| 2018专利统计年报 |  | 
| 发明、实用新型专利申请按IPC大类的分类统计表 Applications for Patents for Inventions and Utility Models according to the class of IPC | 
| 
 | 表    号:专分类表3 制定机关:国家知识产权局 备案机关:国家统计局 备案文号:国统办函[2016]445号 有效期至:2019年9月 | 
| 分 类 Classification | 发明 Invention | 实用新型 Utility Model | 合计 Total | |||||||
| 小计 Sub-total | 国内 Domestic | 国外 Foreign | 小计 Sub-total | 国内 Domestic | 国外 Foreign | 小计 Sub-total | 国内 Domestic | 国外 Foreign | ||
| 合计 Total | 1752051 | 1603846 | 148205 | 2247756 | 2239287 | 8469 | 3999807 | 3843133 | 156674 | |
| A部 Section A | 296638 | 275053 | 21585 | 414467 | 413110 | 1357 | 711105 | 688163 | 22942 | |
| A01 | 农、林、牧、渔 Agriculture; Forestry; Animal husbandry; Fishery | 63630 | 62358 | 1272 | 81111 | 80983 | 128 | 144741 | 143341 | 1400 | 
| A21 | 烘烤、食用面团 Baking; Edible doughs | 3675 | 3620 | 55 | 3380 | 3376 | 4 | 7055 | 6996 | 59 | 
| A22 | 屠宰、加工 Butchering; Meat treatment | 1351 | 1322 | 29 | 2374 | 2373 | 1 | 3725 | 3695 | 30 | 
| A23 | 食品、食物及处理 Foods or foodstuffs; Their treatment | 50914 | 50083 | 831 | 17031 | 17021 | 10 | 67945 | 67104 | 841 | 
| A24 | 烟类及用品 Tobacco; Cigars; Cigarettes | 3268 | 2834 | 434 | 4313 | 4288 | 25 | 7581 | 7122 | 459 | 
| A41 | 服装 Wearing apparel | 3964 | 3744 | 220 | 11892 | 11845 | 47 | 15856 | 15589 | 267 | 
| A42 | 帽类制品 Headwear | 631 | 574 | 57 | 1823 | 1818 | 5 | 2454 | 2392 | 62 | 
| A43 | 鞋类 Footwear | 2577 | 2255 | 322 | 6307 | 6277 | 30 | 8884 | 8532 | 352 | 
| A44 | 男用服饰用品、珠宝 Haberdashery; Jewellery | 1279 | 1120 | 159 | 3482 | 3447 | 35 | 4761 | 4567 | 194 | 
| A45 | 手携及旅行用品 Hand or travelling articles | 4840 | 4509 | 331 | 14348 | 14244 | 104 | 19188 | 18753 | 435 | 
| A46 | 刷类制品 Brushware | 1121 | 985 | 136 | 2313 | 2296 | 17 | 3434 | 3281 | 153 | 
| A47 | 家具、家庭日用品或设备 Furniture; Domestic articles or appliances | 38599 | 37055 | 1544 | 99499 | 99146 | 353 | 138098 | 136201 | 1897 | 
| A61 | 医学、兽医学、卫生学 Medical or veterinary science; Hygiene | 100638 | 88405 | 12233 | 135895 | 135507 | 388 | 236533 | 223912 | 12621 | 
| A62 | 救生、消防 Life-saving; Fire-fighting | 3936 | 3798 | 138 | 7031 | 7011 | 20 | 10967 | 10809 | 158 | 
| A63 | 运动、游戏、娱乐活动 Sports;Games;Amusements | 10543 | 9965 | 578 | 23491 | 23370 | 121 | 34034 | 33335 | 699 | 
| A99 | 本部其他类目中不包括的技术主题 SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION | 5672 | 2426 | 3246 | 177 | 108 | 69 | 5849 | 2534 | 3315 | 
| B部 Section B | 378642 | 352999 | 25643 | 762847 | 761038 | 1809 | 1141489 | 1114037 | 27452 | |
| B01 | 物理或化学的方法功能装置 Physical or chemical processes or apparatus | 48585 | 46507 | 2078 | 94568 | 94473 | 95 | 143153 | 140980 | 2173 | 
| B02 | 破碎、研磨、粉碎 Crushing, pulverizing or disintegrating | 10516 | 10424 | 92 | 22393 | 22378 | 15 | 32909 | 32802 | 107 | 
| B03 | 分选;分离 Separation or solid materials; Electrostatic separation | 2419 | 2360 | 59 | 3729 | 3725 | 4 | 6148 | 6085 | 63 | 
| B04 | 离心装置、离心机 Centrifugal apparatus or machines | 715 | 667 | 48 | 2035 | 2031 | 4 | 2750 | 2698 | 52 | 
| B05 | 喷射、雾化 Spraying or atomizing in general | 9272 | 8777 | 495 | 19565 | 19541 | 24 | 28837 | 28318 | 519 | 
| B06 | 机械震动的产生或传递 Generating or transmitting mechanical vibrations | 226 | 161 | 65 | 185 | 183 | 2 | 411 | 344 | 67 | 
| B07 | 固体分离;分选 Separation solids from solids | 6780 | 6704 | 76 | 15615 | 15605 | 10 | 22395 | 22309 | 86 | 
| B08 | 清洁 Cleaning | 10437 | 10294 | 143 | 23938 | 23920 | 18 | 34375 | 34214 | 161 | 
| B09 | 固体废料的处理 Disposal of solid waste | 3031 | 2989 | 42 | 3040 | 3030 | 10 | 6071 | 6019 | 52 | 
| B21 | 金属加工、冲裁 Mechanical metal-working; Punching metal | 15581 | 15091 | 490 | 34570 | 34551 | 19 | 50151 | 49642 | 509 | 
| B22 | 铸造;粉末冶金 Casting; Powder metallurgy | 9515 | 8959 | 556 | 11163 | 11142 | 21 | 20678 | 20101 | 577 | 
| B23 | 机床;其它金属加工 Machine tools | 41314 | 39791 | 1523 | 77810 | 77742 | 68 | 119124 | 117533 | 1591 | 
| B24 | 磨削;抛光 Grinding; Polishing | 12809 | 12425 | 384 | 25701 | 25639 | 62 | 38510 | 38064 | 446 | 
| B25 | 简单工具 Hand tools; Portable Power tools; Workshop equipment | 17403 | 16436 | 967 | 33367 | 33297 | 70 | 50770 | 49733 | 1037 | 
| B26 | 手工切割工具;切断 Hand cutting tolls, cutting; Servering | 7001 | 6816 | 185 | 17732 | 17681 | 51 | 24733 | 24497 | 236 | 
| B27 | 木材加工、保存;钉钉机 Preserving wood; Nailing or stapling | 6295 | 6205 | 90 | 8357 | 8346 | 11 | 14652 | 14551 | 101 | 
| B28 | 加工水泥、黏土和石料 Working cement, clay or stone | 7067 | 6942 | 125 | 15690 | 15682 | 8 | 22757 | 22624 | 133 | 
| B29 | 塑料制品的加工 Working of plastics | 20046 | 18115 | 1931 | 42078 | 42034 | 44 | 62124 | 60149 | 1975 | 
| B30 | 压力机 Presses | 2197 | 2135 | 62 | 5002 | 4999 | 3 | 7199 | 7134 | 65 | 
| B31 | 纸品制作;纸的加工 Making paper articles; Working paper | 2040 | 1987 | 53 | 4777 | 4776 | 1 | 6817 | 6763 | 54 | 
| B32 | 叠层产品 Layered products | 6411 | 5475 | 936 | 10444 | 10411 | 33 | 16855 | 15886 | 969 | 
| B33 | 附加制造技术 ADDITIVE MANUFACTURING TECHNOLOGY | 22 | 4 | 18 | 1 | 1 | 0 | 23 | 5 | 18 | 
| B41 | 印刷;打字机印刷机 Pringting, lining machines; Typewriters | 6155 | 4831 | 1324 | 11926 | 11826 | 100 | 18081 | 16657 | 1424 | 
| B42 | 装订;图册;文件夹 Bookbinding; Albums; Files | 1334 | 1231 | 103 | 3981 | 3980 | 1 | 5315 | 5211 | 104 | 
| B43 | 绘图具;办公附属用品 Writing or Drawing appliances | 2836 | 2795 | 41 | 7868 | 7858 | 10 | 10704 | 10653 | 51 | 
| B44 | 装饰艺术 Decorative arts | 2053 | 2019 | 34 | 4844 | 4842 | 2 | 6897 | 6861 | 36 | 
| B60 | 一般车辆 Vehicles in general | 34173 | 26623 | 7550 | 47238 | 46749 | 489 | 81411 | 73372 | 8039 | 
| B61 | 铁路 Railways | 3454 | 3243 | 211 | 4632 | 4601 | 31 | 8086 | 7844 | 242 | 
| B62 | 无轨陆用车辆 Land vehicles other than on Rails | 13241 | 11564 | 1677 | 27608 | 27452 | 156 | 40849 | 39016 | 1833 | 
| B63 | 船舶;船只;有关的设备 Ships; Related equipment | 4737 | 4520 | 217 | 6247 | 6235 | 12 | 10984 | 10755 | 229 | 
| B64 | 飞行器;航空;宇宙航行 Aircraft; Aviation | 7315 | 6551 | 764 | 8564 | 8550 | 14 | 15879 | 15101 | 778 | 
| B65 | 输送;包装;存贮;搬运 Conveying; Packing filamentary material | 47681 | 45671 | 2010 | 135114 | 134792 | 322 | 182795 | 180463 | 2332 | 
| B66 | 卷扬;提升;牵引 Hoisting; Lifting; Hauling | 13601 | 12598 | 1003 | 27789 | 27704 | 85 | 41390 | 40302 | 1088 | 
| B67 | 液体的贮运 Opening or closing bottles, jars or similar containers | 1661 | 1543 | 118 | 5026 | 5017 | 9 | 6687 | 6560 | 127 | 
| B68 | 鞍具;室内装潢 Saddlery; Upholstery | 67 | 61 | 6 | 165 | 165 | 0 | 232 | 226 | 6 | 
| B81 | 微观结构技术 Micro-Structural technology | 546 | 420 | 126 | 80 | 75 | 5 | 626 | 495 | 131 | 
| B82 | 超微技术 Nano-Technology | 106 | 65 | 41 | 5 | 5 | 0 | 111 | 70 | 41 | 
| C部 Section C | 238923 | 221513 | 17410 | 82229 | 82033 | 196 | 321152 | 303546 | 17606 | |
| C01 | 无机化学 Inorganic chemistry | 11288 | 10675 | 613 | 3491 | 3477 | 14 | 14779 | 14152 | 627 | 
| C02 | 水、废污水、泥浆的处理 Treatment of water,waste water,sewage or sludge | 23234 | 22899 | 335 | 34661 | 34629 | 32 | 57895 | 57528 | 367 | 
| C03 | 玻璃;矿棉和渣棉 Glass; Mineral or slag wool | 5518 | 4767 | 751 | 3875 | 3845 | 30 | 9393 | 8612 | 781 | 
| C04 | 水泥;陶瓷等;隔音材料 Cements; Concrete; Ceramics; Refractories | 16788 | 16417 | 371 | 753 | 753 | 0 | 17541 | 17170 | 371 | 
| C05 | 肥料;及制造 Fertilizers; Manufacture thereof | 11210 | 11148 | 62 | 1738 | 1735 | 3 | 12948 | 12883 | 65 | 
| C06 | 炸药;火柴 Explosives; matches | 473 | 468 | 5 | 159 | 159 | 0 | 632 | 627 | 5 | 
| C07 | 有机化学 Organic chemistry | 30037 | 26039 | 3998 | 1746 | 1739 | 7 | 31783 | 27778 | 4005 | 
| C08 | 有机高分子化合物 Organic macromolecular compounds | 37357 | 33559 | 3798 | 811 | 806 | 5 | 38168 | 34365 | 3803 | 
| C09 | 染料;涂料;抛光剂等 Dyes; Paints; Polishes; Resins; Adhesives | 26862 | 24860 | 2002 | 2034 | 2014 | 20 | 28896 | 26874 | 2022 | 
| C10 | 石油、煤气及炼焦工业 Petroleum, gas or coke industries | 8391 | 7861 | 530 | 3850 | 3838 | 12 | 12241 | 11699 | 542 | 
| C11 | 动植物油、脂类 Animal or vegetable oils, fats | 5011 | 4707 | 304 | 1745 | 1745 | 0 | 6756 | 6452 | 304 | 
| C12 | 生化;酒;醋;酶;遗传工程 Biochemistry; Beer; Spirits; Wine; Microbiology | 29020 | 26855 | 2165 | 11153 | 11136 | 17 | 40173 | 37991 | 2182 | 
| C13 | 糖或淀粉工业 Sugar industry | 189 | 180 | 9 | 142 | 142 | 0 | 331 | 322 | 9 | 
| C14 | 大小原皮;毛皮;皮革 Skins; Hides; Pelts;Leather | 834 | 811 | 23 | 845 | 845 | 0 | 1679 | 1656 | 23 | 
| C21 | 黑色冶金 Metallurgy of iron | 4505 | 4304 | 201 | 4810 | 4806 | 4 | 9315 | 9110 | 205 | 
| C22 | 冶金学;合金或有色合金 Metallurgy; Ferrous or non-ferrous alloys | 13820 | 13068 | 752 | 1620 | 1617 | 3 | 15440 | 14685 | 755 | 
| C23 | 金属加工涂料;防腐防锈 Coating metallic material | 8627 | 7620 | 1007 | 4175 | 4133 | 42 | 12802 | 11753 | 1049 | 
| C25 | 电解电泳方法及设备 Electrolytic or electrophoretic processes | 4220 | 3898 | 322 | 3657 | 3651 | 6 | 7877 | 7549 | 328 | 
| C30 | 晶体生长 Crystal growth | 1450 | 1309 | 141 | 961 | 960 | 1 | 2411 | 2269 | 142 | 
| C40 | 组合技术 Combinatorial Technology | 89 | 68 | 21 | 3 | 3 | 0 | 92 | 71 | 21 | 
| D部 Section D | 30798 | 29389 | 1409 | 33547 | 33442 | 105 | 64345 | 62831 | 1514 | |
| D01 | 线;纤维;纺纱 Natural or artificial threads; Fibres; Spinning | 4363 | 4132 | 231 | 4883 | 4870 | 13 | 9246 | 9002 | 244 | 
| D02 | 纺纱;整经或络经 Yarn; Mechanical finishing of yarns or ropes | 1329 | 1271 | 58 | 1443 | 1442 | 1 | 2772 | 2713 | 59 | 
| D03 | 织造 Weaving | 2131 | 2024 | 107 | 2324 | 2319 | 5 | 4455 | 4343 | 112 | 
| D04 | 编带;花边;针织;整理 Braiding; Lace-making; Knitting | 2675 | 2464 | 211 | 3016 | 3007 | 9 | 5691 | 5471 | 220 | 
| D05 | 缝纫;绣花;簇绒 Sewing; Embroidering; Tufting | 1652 | 1562 | 90 | 3793 | 3778 | 15 | 5445 | 5340 | 105 | 
| D06 | 织物等的处理;洗涤 Treatment of textiles; Laundering | 15017 | 14521 | 496 | 14747 | 14708 | 39 | 29764 | 29229 | 535 | 
| D07 | 绳;除电缆外的缆绳 Ropes; Cables other than electric | 297 | 283 | 14 | 484 | 482 | 2 | 781 | 765 | 16 | 
| D21 | 造纸、纤维素的生产 Paper-making, productiong of cellulose | 3334 | 3132 | 202 | 2857 | 2836 | 21 | 6191 | 5968 | 223 | 
| E部 Section E | 81072 | 78960 | 2112 | 176040 | 175830 | 210 | 257112 | 254790 | 2322 | |
| E01 | 道路,铁路和桥梁的建筑 Construction or road, railways or bridges | 13269 | 13102 | 167 | 27075 | 27032 | 43 | 40344 | 40134 | 210 | 
| E02 | 水利工程;基础;运土 Hydraulic engineering; Foundations; Soil-shifting | 12256 | 11912 | 344 | 21507 | 21487 | 20 | 33763 | 33399 | 364 | 
| E03 | 给水;排水 Water supply; Sewerage | 5651 | 5470 | 181 | 12951 | 12928 | 23 | 18602 | 18398 | 204 | 
| E04 | 建筑物 Building | 25589 | 25243 | 346 | 64459 | 64425 | 34 | 90048 | 89668 | 380 | 
| E05 | 锁;钥匙;门窗;保险箱 Locks; Keys; Windows; Door fittings | 6263 | 5686 | 577 | 13295 | 13222 | 73 | 19558 | 18908 | 650 | 
| E06 | 一般门;窗;百叶窗;梯子 Doors; Windows; Shutters; Roller blinds in general | 4945 | 4799 | 146 | 15575 | 15561 | 14 | 20520 | 20360 | 160 | 
| E21 | 钻进;采矿 Earth drilling; Mining | 13099 | 12748 | 351 | 21178 | 21175 | 3 | 34277 | 33923 | 354 | 
| F部 Section F | 132312 | 118914 | 13398 | 277149 | 275888 | 1261 | 409461 | 394802 | 14659 | |
| F01 | 一般机器;发动机;蒸汽机 Machines or Engines in general | 5761 | 4130 | 1631 | 6887 | 6824 | 63 | 12648 | 10954 | 1694 | 
| F02 | 内燃机等 Combustion engines | 6461 | 4215 | 2246 | 6897 | 6814 | 83 | 13358 | 11029 | 2329 | 
| F03 | 液力机械和其它发动机 Machines or Engines for liquids | 4187 | 3848 | 339 | 4518 | 4508 | 10 | 8705 | 8356 | 349 | 
| F04 | 液体变容机械;泵 Prositive-displacement machines for liquids | 10150 | 9110 | 1040 | 22478 | 22294 | 184 | 32628 | 31404 | 1224 | 
| F15 | 液压调节器;液压技术 Fluid-pressure actuators | 3015 | 2827 | 188 | 4942 | 4920 | 22 | 7957 | 7747 | 210 | 
| F16 | 工程元件或部件 Engineering elements of units | 36502 | 32117 | 4385 | 89613 | 89213 | 400 | 126115 | 121330 | 4785 | 
| F17 | 气体或液体的贮藏或分配 Storing or Distributing gases or liquids | 1962 | 1781 | 181 | 4127 | 4124 | 3 | 6089 | 5905 | 184 | 
| F21 | 照明 Lighting | 12945 | 12024 | 921 | 39206 | 39012 | 194 | 52151 | 51036 | 1115 | 
| F22 | 蒸汽的产生 Steam generation | 1230 | 1202 | 28 | 2246 | 2245 | 1 | 3476 | 3447 | 29 | 
| F23 | 燃烧设备;燃烧技术 Combustion apparatus | 5037 | 4713 | 324 | 9636 | 9615 | 21 | 14673 | 14328 | 345 | 
| F24 | 采暖;炉灶;通风 Heating; Ranges; Ventilating | 22070 | 21358 | 712 | 40859 | 40722 | 137 | 62929 | 62080 | 849 | 
| F25 | 制冷气体的液化和固化 Refrigeration or cooling, heat pump system | 7458 | 6609 | 849 | 10163 | 10064 | 99 | 17621 | 16673 | 948 | 
| F26 | 干燥 Drying | 6821 | 6756 | 65 | 17453 | 17448 | 5 | 24274 | 24204 | 70 | 
| F27 | 炉;窑;灶;罐 Furnaces; Kins; Ovens | 2569 | 2484 | 85 | 7077 | 7074 | 3 | 9646 | 9558 | 88 | 
| F28 | 一般热交换 Heat exchanges in general | 3165 | 2846 | 319 | 7371 | 7341 | 30 | 10536 | 10187 | 349 | 
| F41 | 武器 Weapons | 1514 | 1448 | 66 | 2104 | 2098 | 6 | 3618 | 3546 | 72 | 
| F42 | 弹药;爆破 Ammunition; Blasting | 1465 | 1446 | 19 | 1572 | 1572 | 0 | 3037 | 3018 | 19 | 
| G部 Section G | 348849 | 317053 | 31796 | 264429 | 263214 | 1215 | 613278 | 580267 | 33011 | |
| G01 | 测量;测试 Measuring; Testing | 110462 | 103124 | 7338 | 130257 | 129919 | 338 | 240719 | 233043 | 7676 | 
| G02 | 光学技术 Optics | 16948 | 13389 | 3559 | 17628 | 17237 | 391 | 34576 | 30626 | 3950 | 
| G03 | 照相术;电影术;电刻术 Photography; Cinematography; Electrography | 5287 | 3311 | 1976 | 5134 | 5020 | 114 | 10421 | 8331 | 2090 | 
| G04 | 测时技术 Horology | 981 | 728 | 253 | 1882 | 1876 | 6 | 2863 | 2604 | 259 | 
| G05 | 控制;调节技术 Controlling; Regulating; Counting | 21104 | 19506 | 1598 | 14725 | 14682 | 43 | 35829 | 34188 | 1641 | 
| G06 | 计算;推算;计数技术 Computing; Calculating; Counting | 144644 | 131688 | 12956 | 29743 | 29533 | 210 | 174387 | 161221 | 13166 | 
| G07 | 核算装置 Checking devices | 9591 | 9145 | 446 | 11932 | 11897 | 35 | 21523 | 21042 | 481 | 
| G08 | 信号装置 Signaling | 11480 | 10761 | 719 | 10883 | 10877 | 6 | 22363 | 21638 | 725 | 
| G09 | 教育;密码;显示;广告等 Educating; Cryptography; Advertising; Seals | 16152 | 15142 | 1010 | 36045 | 36009 | 36 | 52197 | 51151 | 1046 | 
| G10 | 乐器;声学 Musical instruments; Acoustics | 4672 | 3996 | 676 | 3190 | 3180 | 10 | 7862 | 7176 | 686 | 
| G11 | 信息的存储 Information storage | 2280 | 1322 | 958 | 1264 | 1245 | 19 | 3544 | 2567 | 977 | 
| G12 | 仪器的零部件 Instrument details | 91 | 87 | 4 | 189 | 189 | 0 | 280 | 276 | 4 | 
| G16 | 特别适用于特定应用领域的信息通信技术 Information and communication technology that is especially suitable for specific application areas | 3780 | 3645 | 135 | 712 | 708 | 4 | 4492 | 4353 | 139 | 
| G21 | 核物理;核工程 Nuclear physice; Nclear engineering | 1377 | 1209 | 168 | 845 | 842 | 3 | 2222 | 2051 | 171 | 
| H部 Section H | 244817 | 209965 | 34852 | 237048 | 234732 | 2316 | 481865 | 444697 | 37168 | |
| H01 | 基本电器元件 Basic electric elements | 84964 | 69924 | 15040 | 90340 | 89391 | 949 | 175304 | 159315 | 15989 | 
| H02 | 电力的发电、变电或配电 Generation; Conversion; Distribution of electric power | 47521 | 43105 | 4416 | 75195 | 74752 | 443 | 122716 | 117857 | 4859 | 
| H03 | 基本电子电路 Basic electric circuitry | 4870 | 3766 | 1104 | 2771 | 2697 | 74 | 7641 | 6463 | 1178 | 
| H04 | 电信技术 Electric communication technique | 93026 | 80490 | 12536 | 41005 | 40353 | 652 | 134031 | 120843 | 13188 | 
| H05 | 其它类不包括的电技术 Electric technique not otherwise provided for | 14436 | 12680 | 1756 | 27737 | 27539 | 198 | 42173 | 40219 | 1954 | 
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