2025知识产权统计年报

5-4 发明、实用新型专利授权按IPC大类的分类统计表（2025年）
Patent Grants for Invention and Utility Model by Classes of IPC (2025)

单位：件							(Unit: piece)
分类 Classification		发明 Invention			实用新型 Utility Model

		小计 Sub-total	国内 Domestic	国外 Foreign	小计 Sub-total	国内 Domestic	国外 Foreign

合计 Total		971930	902700	69230	1461369	1456830	4539
A部 Section A		67586	60453	7133	182902	181974	928
A01	农业；林业；畜牧业；狩猎；诱捕；捕鱼	11431	11099	332	41182	41118	64
	Agriculture; Forestry; Animal Husbandry; Hunting; Trapping; Fishing
A21	焙烤；制作或处理面团的设备；焙烤用面团	347	327	20	2317	2312	5
	Baking; Equipment For Making Or Processing Doughs; Doughs For Baking
A22	屠宰；肉品处理；家禽或鱼的加工	361	348	13	2203	2203	0
	Butchering; Meat Treatment; Processing Poultry Or Fish
A23	其他类不包含的食品或食料；及其处理	2700	2534	166	7827	7818	9
	Foods Or Foodstuffs; Treatment Thereof, Not Covered By Other Classes
A24	烟草；雪茄烟；纸烟；模拟吸烟装置；吸烟者用品	2102	1842	260	5285	5173	112
	Tobacco; Cigars; Cigarettes; Simulated Smoking Devices; Smokers Requisites
A41	服装	526	459	67	3795	3785	10
	Wearing Apparel
A42	帽类制品	83	69	14	772	767	5
	Headwear
A43	鞋类	456	338	118	3374	3360	14
	Footwear
A44	服饰缝纫用品；珠宝	330	276	54	1769	1728	41
	Haberdashery; Jewellery
A45	手携物品或旅行品	574	476	98	5540	5502	38
	Hand Or Travelling Articles
A46	刷类制品	86	67	19	726	714	12
	Brushware
A47	家具；家庭用的物品或设备；咖啡磨；香料磨；一般吸尘器	6177	5728	449	38538	38345	193
	Furniture; Domestic Articles Or Appliances; Coffee Mills; Spice Mills; Suction Cleaners In General
A61	医学或兽医学；卫生学	38117	32920	5197	57191	56851	340
	Medical Or Veterinary Science; Hygiene
A62	救生；消防	854	843	11	4250	4240	10
	Life-Saving; Fire-Fighting
A63	运动；游戏；娱乐活动	3442	3127	315	8133	8058	75
	Sports; Games; Amusements
B部 Section B		175772	165931	9841	581147	580216	931
B01	一般的物理或化学的方法或装置	21781	21276	505	70638	70577	61
	Physical Or Chemical Processes Or Apparatus In General
B02	破碎、磨粉或粉碎；谷物碾磨的预处理	2441	2405	36	12500	12490	10
	Crushing, Pulverising, Or Disintegrating; Preparatory Treatment Of Grain For Milling
B03	用液体或用风力摇床或风力跳汰机分离固体物料；从固体物料或流体中分离固体物料的磁或静电分离；高压电场分离	1432	1415	17	2834	2824	10
	Separation Of Solid Materials Using Liquids Or Using Pneumatic Tables Or Jigs; Magnetic Or Electrostatic Separation Of Solid Materials From Solid Materials Or Fluids; Separation By High-Voltage Electric Fields
B04	用于实现物理或化学工艺过程的离心装置或离心机	267	253	14	1655	1653	2
	Centrifugal Apparatus Or Machines For Carrying-Out Physical Or Chemical Processes
B05	一般喷射或雾化；对表面涂覆流体的一般方法	3215	3108	107	20161	20141	20
	Spraying Or Atomising In General; Applying Fluent Materials To Surfaces, In General
B06	一般机械振动的发生或传递	172	150	22	123	122	1
	Generating Or Transmitting Mechanical Vibrations In General
B07	将固体从固体中分离；分选	2511	2478	33	14296	14295	1
	Separating Solids From Solids; Sorting
B08	清洁	3114	3068	46	19150	19137	13
	Cleaning
B09	固体废物的处理；被污染土壤的再生	1380	1363	17	1955	1954	1
	Disposal Of Solid Waste; Reclamation Of Contaminated Soil
B21	基本上无切削的金属机械加工；金属冲压	8611	8459	152	29921	29906	15
	Mechanical Metal-Working Without Essentially Removing Material; Punching Metal
B22	铸造；粉末冶金	4883	4766	117	7969	7958	11
	Casting; Powder Metallurgy
B23	机床；其他类目中不包括的金属加工	23606	22972	634	67357	67304	53
	Machine Tools; Metal-Working Not Otherwise Provided For
B24	磨削；抛光	4905	4798	107	22255	22247	8
	Grinding; Polishing
B25	手动工具；轻便机动工具；手动器械的手柄；车间设备；机械手	9531	8913	618	29571	29496	75
	Hand Tools; Portable Power-Driven Tools; Handles For Hand Implements; Workshop Equipment; Manipulators
B26	手动切割工具；切割；切断	1776	1711	65	15767	15749	18
	Hand Cutting Tools; Cutting; Severing
B27	木材或类似材料的加工或保存；一般钉钉机或钉U形钉机	939	922	17	3968	3962	6
	Working Or Preserving Wood Or Similar Material; Nailing Or Stapling Machines In General
B28	加工水泥、黏土或石料	2989	2944	45	11183	11172	11
	Working Cement, Clay, Or Stone
B29	塑料的加工；一般处于塑性状态物质的加工	10959	10381	578	35341	35286	55
	Working Of Plastics; Working Of Substances In A Plastic State In General
B30	压力机	548	519	29	3271	3270	1
	Presses
B31	纸品或纸板或类似纸的方式加工的材料制品制作；纸或纸板或类似纸的方式加工的材料的加工	702	678	24	5706	5705	1
	Making Articles Of Paper, Cardboard Or Material Worked In A Manner Analogous To Paper; Working Paper, Cardboard Or Material Worked In A Manner Analogous To Paper
B32	层状产品	2663	2405	258	3991	3979	12
	Layered Products
B33	增材制造技术	0	0	0	0	0	0
	Additive Manufacturing Technology
B41	印刷；排版机；打字机；模印机	2562	2019	543	8226	8210	16
	Printing; Lining Machines; Typewriters; Stamps
B42	装订；图册；文件夹；特种印刷品	132	106	26	951	949	2
	Bookbinding; Albums; Files; Special Printed Matter
B43	书写或绘图器具；办公用品	159	146	13	999	998	1
	Writing Or Drawing Implements; Bureau Accessories
B44	装饰艺术	150	141	9	1585	1583	2
	Decorative Arts
B60	一般车辆	20275	16695	3580	27135	26890	245
	Vehicles In General
B61	铁路	2402	2306	96	2509	2507	2
	Railways
B62	无轨陆用车辆 B62B手动车辆，例如手推车或摇篮车；雪橇	4070	3566	504	16736	16641	95
	Land Vehicles For Travelling Otherwise Than On Rails
B63	船舶或其他水上船只；与船有关的设备	3095	3022	73	4527	4517	10
	Ships Or Other Waterborne Vessels; Related Equipment
B64	飞行器；航空；宇宙航行	5052	4613	439	4765	4762	3
	Aircraft; Aviation; Cosmonautics
B65	输送；包装；贮存；搬运薄的或细丝状材料	22236	21514	722	107921	107769	152
	Conveying; Packing; Storing; Handling Thin Or Filamentary Material
B66	卷扬；提升；牵引	6023	5732	291	21925	21911	14
	Hoisting; Lifting; Hauling
B67	开启或封闭瓶子、罐或类似的容器；液体的贮运	664	628	36	4107	4104	3
	Opening Or Closing Bottles, Jars Or Similar Containers; Liquid Handling
B68	鞍具；家具罩面	13	12	1	89	89	0
	Saddlery; Upholstery
B81	微观结构技术	504	437	67	59	58	1
	Microstructural Technology
B82	超微技术	10	10	0	1	1	0
	Nanotechnology
C部 Section C		97790	91165	6625	46336	46240	96
C01	无机化学	5315	5098	217	616	615	1
	Inorganic Chemistry
C02	水、废水、污水或污泥的处理	8801	8735	66	15702	15698	4
	Treatment Of Water, Waste Water, Sewage, Or Sludge
C03	玻璃；矿棉或渣棉	2073	1857	216	3107	3092	15
	Glass; Mineral Or Slag Wool
C04	水泥；混凝土；人造石；陶瓷；耐火材料〔4〕	5631	5576	55	276	276	0
	Cements; Concrete; Artificial Stone; Ceramics; Refractories
C05	肥料；肥料制造〔4〕	632	619	13	900	900	0
	Fertilisers; Manufacture Thereof
C06	炸药；火柴	97	96	1	130	130	0
	Explosives; Matches
C07	有机化学〔2）	19111	16916	2195	65	65	0
	Organic Chemistry
C08	有机高分子化合物；其制备或化学加工；以其为基料的组合物	13097	11904	1193	67	67	0
	Organic Macromolecular Compounds; Their Preparation Or Chemical Working-Up; Compositions Based Thereon
C09	染料；涂料；抛光剂；天然树脂；黏合剂；其他类目不包含的组合物；其他类目不包含的材料的应用	7751	7175	576	1241	1230	11
	Dyes; Paints; Polishes; Natural Resins; Adhesives; Compositions Not Otherwise Provided For; Applications Of Materials Not Otherwise Provided For
C10	石油、煤气及炼焦工业；含一氧化碳的工业气体；燃料；润滑剂；泥煤	2252	2131	121	2024	2020	4
	Petroleum, Gas Or Coke Industries; Technical Gases Containing Carbon Monoxide; Fuels; Lubricants; Peat
C11	动物或植物油、脂、脂肪物质或蜡；由此制取的脂肪酸；洗涤剂；蜡烛	370	297	73	732	730	2
	Animal Or Vegetable Oils, Fats, Fatty Substances Or Waxes; Fatty Acids Therefrom; Detergents; Candles
C12	生物化学；啤酒；烈性酒；果汁酒；醋；微生物学；酶学；突变或遗传工程	17153	16113	1040	5964	5961	3
	Biochemistry; Beer; Spirits; Wine; Vinegar; Microbiology; Enzymology; Mutation Or Genetic Engineering
C13	糖工业〔4〕	9	9	0	68	68	0
	Sugar Industry
C14	小原皮；大原皮；毛皮或皮革	120	113	7	532	532	0
	Skins; Hides; Pelts Or Leather
C21	铁的冶金	2108	2052	56	4153	4152	1
	Metallurgy Of Iron
C22	冶金；黑色或有色金属合金；合金或有色金属的处理	5264	5068	196	826	818	8
	Metallurgy; Ferrous Or Non-Ferrous Alloys; Treatment Of Alloys Or Non-Ferrous Metals
C23	对金属材料的镀覆；用金属材料对材料的镀覆；表面化学处理；金属材料的扩散处理；真空蒸发法、溅射法、离子注入法或化学气相沉积法的一般镀覆；金属材料腐蚀或积垢的一般抑制	4087	3704	383	4736	4704	32
	Coating Metallic Material; Coating Material With Metallic Material; Chemical Surface Treatment; Diffusion Treatment Of Metallic Material; Coating By Vacuum Evaporation, By Sputtering, By Ion Implantation Or By Chemical Vapour Deposition, In General; Inhibiting Corrosion Of Metallic Material Or Incrustation In General
C25	电解或电泳工艺；其所用设备	3084	2911	173	3976	3963	13
	Electrolytic Or Electrophoretic Processes; Apparatus Therefor
C30	晶体生长	799	763	36	1218	1216	2
	Crystal Growth
C40	组合技术	36	28	8	3	3	0
	Combinatorial Technology
D部 Section D		10050	9575	475	22502	22459	43
D01	天然或化学的线或纤维；纺纱或纺丝	1810	1736	74	3144	3138	6
	Natural Or Man-Made Threads Or Fibres; Spinning
D02	纱线；纱线或绳索的机械整理；整经或络经	309	301	8	919	919	0
	Yarns; Mechanical Finishing Of Yarns Or Ropes; Warping Or Beaming
D03	织造	438	406	32	1394	1391	3
	Weaving
D04	编织；花边制作；针织；饰带；非织造布	1209	1134	75	1970	1965	5
	Braiding; Lace-Making; Knitting; Trimmings; Non-Woven Fabrics
D05	缝纫；绣花；簇绒	592	577	15	3070	3068	2
	Sewing; Embroidering; Tufting
D06	织物等的处理；洗涤；其他类不包括的柔性材料	4617	4454	163	9628	9609	19
	Treatment Of Textiles Or The Like; Laundering; Flexible Materials Not Otherwise Provided For
D07	绳；除电缆以外的缆索	82	74	8	336	335	1
	Ropes; Cables Other Than Electric
D21	造纸；纤维素的生产	993	893	100	2041	2034	7
	Paper-Making; Production Of Cellulose
E部 Section E		39732	39208	524	118376	118238	138
E01	道路，铁路和桥梁的建筑	5146	5110	36	16648	16621	27
	Construction of road, railways or bridges
E02	水利工程；基础；疏浚	7113	7017	96	18492	18483	9
	Hydraulic engineering; Foundations; Soil-shifting
E03	给水；排水	1660	1612	48	7290	7281	9
	Water supply; Sewerage
E04	建筑物	10669	10607	62	45583	45546	37
	Building
E05	锁；钥匙；门窗；保险箱	2574	2422	152	8132	8088	44
	Locks; Keys; Window or Door fittings;Safes
E06	一般门、窗、百叶窗或卷辊遮帘；梯子	958	945	13	8869	8861	8
	Doors; Windows; Shutters; Roller blinds in general; Ladders
E21	土层或岩石的钻进；采矿	11612	11495	117	13362	13358	4
	Earth or rock drilling; Mining
F部 Section F		60210	56544	3666	197201	196585	616
F01	一般机器或发动机；一般的发动机装置；蒸汽机	2476	2085	391	2988	2966	22
	Mechanical engineering; Lighting; Heating; Weapons; Blasting
F02	燃烧发动机；热气或燃烧生成物的发动机装置	3466	2910	556	3408	3382	26
	Machines or engines in general; Engine plants in general; Steam engines
F03	液力机械或液力发动机；风力、弹力或重力发动机；其他类目中不包括的产生机械动力或反推力的发动机	2715	2500	215	2066	2048	18
	Machines or engines for liquids; Wind, spring, or weight motors; Producing mechanical power or a reactive propulsive thrust, not otherwise provided for
F04	液体变容式机械；液体泵或弹性流体泵	6070	5739	331	16465	16399	66
	Prositive-displacement machines for liquids; Pumps for liquids or elastic fluids
F15	流体压力执行机构；一般液压技术和气动技术	2033	1924	109	4249	4234	15
	Fluid-pressure actuators; Hydraulics or pneumatics in general
F16	工程元件或部件；为产生和保持机器或设备的有效运行的一般措施；一般绝热	14782	13522	1260	78119	77836	283
	Engineering elements or units;General measures for producing and maintaining effective functioning of machines or installations;Thermal insulation in general
F17	气体或液体的贮存或分配	2031	1936	95	4773	4772	1
	Storing or Distributing gases or liquids
F21	照明	2114	1949	165	16356	16289	67
	Lighting
F22	蒸汽的发生	660	653	7	1544	1542	2
	Steam generation
F23	燃烧设备；燃烧方法	3017	2888	129	6000	5995	5
	Combustion apparatus;Combustion processes
F24	供热；炉灶；通风	9867	9707	160	20867	20827	40
	Heating; Ranges; Ventilating
F25	制冷或冷却；加热和制冷的联合系统；热泵系统；冰的制造或储存；气体的液化或固化	3929	3810	119	10918	10880	38
	Refrigeration or cooling; Combined heating and refrigeration systems;Heat pump systems; Manufacture or storage of ice;Liquefaction or solidification of gases
F26	干燥	1667	1655	12	11102	11098	4
	Drying
F27	炉；窑；烘烤炉；蒸馏炉	1959	1938	21	8117	8111	6
	Furnaces;Kilns,ovens or retorts
F28	一般热交换	2202	2114	88	7251	7230	21
	Heat exchange in general
F41	武器	528	521	7	1430	1428	2
	Weapons
F42	弹药；爆破	694	693	1	1548	1548	0
	Ammunition; Blasting
G部 Section G		348591	330131	18460	141305	140811	494
G01	测量；测试	93846	89714	4132	98791	98657	134
	Measuring; Testing
G02	光学技术	10326	9073	1253	9491	9378	113
	Optics
G03	摄影术；电影术；利用了光波以外其他波的类似技术；电记录术；全息摄影术	3228	2215	1013	3033	2987	46
	Photography; Cinematography; Analogous techniques using waves other than optical waves;Electrography;Holography
G04	测时学	348	263	85	730	703	27
	Horology
G05	控制；调节	16326	15412	914	3394	3384	10
	Controlling; Regulating
G06	计算；推算；计数技术	194405	186357	8048	8194	8122	72
	Computing; Calculating or counting
G07	核算装置	1396	1311	85	2858	2856	2
	Checking-devices
G08	信号装置	4517	4306	211	3101	3101	0
	Signaling
G09	教育；密码术；显示；广告；印鉴	6297	5299	998	9187	9110	77
	Educating; Cryptography; Display;Advertising; Seals
G10	乐器；声学	5302	4725	577	1140	1129	11
	Musical instruments; Acoustics
G11	信息存储	2354	1565	789	921	920	1
	Information storage
G12	仪器的结构零部件	17	17	0	11	11	0
	Instrument details
G16	特别适用于特定应用领域的信息通信技术	8908	8614	294	65	65	0
	Information and communication technology specially adapted for specific application fields
G21	核物理；核工程	1321	1260	61	389	388	1
	Nuclear physics; Nuclear engineering
H部 Section H		172199	149693	22506	171600	170307	1293
H01	基本电气元件	49009	42218	6791	76942	76323	619
	Basic electric elements
H02	发电、变电或配电	32111	29991	2120	49852	49619	233
	Generation,conversion,or distribution of electric power
H03	基本电子电路	5395	4551	844	2060	2045	15
	Basic electric circuitry
H04	电通信技术	62202	53377	8825	15657	15586	71
	Electric communication technique
H05	其它类不包括的电技术	7909	7027	882	22660	22524	136
	Electric techniques not otherwise provided for
H10	其它类不包括的半导体器件、电固态器件	15573	12529	3044	4429	4210	219
	semiconductor devices; electric solid-state devices not otherwise provided for

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