Top 100 Fast-growings companies in NOx by Most Patent Filing In 5 Years in the world in 2022 – Discovery

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The NOx top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years NOx Fast-growings in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

1	BASF Corp.	New Jersey, United States	Nutrition,Chemical engineering,Aerospace, ...[+2]	Patent: 111
2	Johnson Matthey Plc	United Kingdom	Diesel particulate filter,Chemical engineering,Cisco Catalyst, ...[+2]	Patent: 62
3	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Patent: 56
4	Xi'an Thermal Power Research Institute Co., Ltd.	Shaanxi Sheng, China		Patent: 55
5	Weichai Power Co., Ltd.	Shandong Sheng, China	Diesel engine,Spark plug,Gasoline, ...[+2]	Patent: 51
6	Xi'an Jiaotong University	Hunan Sheng, China	Materials science,Computer science,Composite material, ...[+2]	Patent: 50
7	G.M. Srl	Vicenza, Italy	Chemical engineering	Patent: 44
8	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 41
9	NGK Insulators, Ltd.	Aichi, Japan	Beryllium copper,Industrial engineering,Pottery, ...[+2]	Patent: 41
10	Huaneng Clean Energy Research Institute	Beijing Shi, China	Petroleum coke	Patent: 36
11	Sinopigment & Enamel Chemicals Ltd.	China		Patent: 35
12	Isuzu Motors Ltd.	Tokyo, Japan	Truck,Public transport,Diesel engine, ...[+2]	Patent: 34
13	Zhongye Changtian International Engineering Co., Ltd.	Hunan Sheng, China	Silicon valley,Construction engineering	Patent: 31
14	Kia Corp.	South Korea	Customer expectation,Automotive engineering,Public transport, ...[+2]	Patent: 27
15	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 27
16	Hyundai Motor Co., Ltd.	South Korea	Public transport,Automotive engineering,Truck, ...[+2]	Patent: 26
17	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 25
18	Tsinghua University	Beijing Shi, China	Western culture,TUTOR,Silicon carbide, ...[+2]	Patent: 24
19	IFP Energies Nouvelles	Île-de-France, France	Social influence,Chemical enhanced oil recovery,Ionic liquid, ...[+2]	Patent: 24
20	Beijing University of Technology	Beijing Shi, China	International standard,MicroLED,Vocational education, ...[+2]	Patent: 23
21	Huadian Electric Power Research Institute Co., Ltd.	Zhejiang Sheng, China	Hydropower,Energy technology	Patent: 21
22	Anhui University of Technology	Anhui Sheng, China	Pinyin,Literature,Materials science, ...[+2]	Patent: 21
23	Mazda Motor Corp.	Kanagawa, Japan	Automotive engineering,Reciprocating engine,Manual transmission, ...[+2]	Patent: 21
24	Datang Environment Industry Group Co., Ltd.	Beijing Shi, China	Energy conservation,Environmental protection,Denitrification, ...[+2]	Patent: 20
25	Shanghai Wisebond Technology Co., Ltd.	Shanghai Shi, China	Nitrogen,Denitrification,Petrochemical, ...[+1]	Patent: 20
26	Johnson Matthey Catalysts (Germany) GmbH	Germany	Catalytic converter,Automotive engineering,Converters, ...[+1]	Patent: 20
27	Nihon Denso KK	Saitama, Japan	Manufacturing engineering,Mechanical engineering	Patent: 19
28	Umicore	Brussels Hoofdstedelijk Gewest, Belgium	Zinc,Precious metal,Catalysis, ...[+2]	Patent: 19
29	Guangxi Yuchai Machinery Group Co., Ltd.	China	Internal combustion engine,Automotive engineering,Diesel engine, ...[+1]	Patent: 19
30	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 18
31	North China Electric Power University	Beijing Shi, China	Pinyin,Control theory,Computer science, ...[+2]	Patent: 18
32	Harbin Institute of Technology	Guangdong Sheng, China	Facial recognition system,Artificial intelligence,Science and engineering, ...[+2]	Patent: 18
33	Mitsubishi Power Ltd.	Kanagawa, Japan	Turbine,Control system,Renewable energy, ...[+2]	Patent: 17
34	DENSO Corp.	Aichi, Japan	Automotive engineering,Industrial robot,Programmable logic controller, ...[+2]	Patent: 17
35	Kunming University of Science & Technology	Yunnan Sheng, China	Materials science,Metallurgy,Chemistry, ...[+2]	Patent: 17
36	Sinocat Environmental Technology Co., Ltd.	Sichuan Sheng, China	Automotive catalyst,Automotive engineering,Cisco Catalyst	Patent: 16
37	Korea Institute of Machinery & Materials	South Korea	Biological membrane,Biofabrication,3D bioprinting, ...[+2]	Patent: 15
38	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 15
39	Shandong University	Shandong Sheng, China	Pinyin,Public university,Coronavirus, ...[+2]	Patent: 15
40	Wuxi Weifu Environmental Protection Catalyst Co. Ltd.	China		Patent: 15
41	Robert Bosch Corp.	Michigan, United States	Shopping mall,Truck	Patent: 15
42	Ford Motor Co. A/S	Denmark		Patent: 15
43	Robert Bosch GmbH	Baden-Württemberg, Germany	Automotive engineering,Mechanical engineering,Electronics, ...[+2]	Patent: 15
44	China Huaneng Group Co., Ltd.	Beijing Shi, China	Power transmission,Hydropower,Environmental protection, ...[+2]	Patent: 14
45	Yara International ASA	Oslo, Norway	Fertilizer,Agriculture,Chemical engineering, ...[+2]	Patent: 14
46	YanTai LongYuan Power Technology Co., Ltd.	Shandong Sheng, China	Heat exchanger,Electronics,NOx, ...[+2]	Patent: 14
47	N.E. Chemcat Corp.	Tokyo, Japan	Cisco Catalyst,Chemical engineering,Automotive catalyst, ...[+2]	Patent: 14
48	Cummins, Inc.	Indiana, United States	Electric vehicle,Natural gas,Petroleum industry, ...[+2]	Patent: 14
49	Heesung Catalysts Corp.	South Korea	Chemical engineering,Dental casting,Gold plating, ...[+2]	Patent: 14
50	Haldor Topsøe A/S	Hovedstaden, Denmark	Biology,Agriculture,Renewable energy, ...[+2]	Patent: 13
51	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 13
52	CISDI Industrial Furnace Co. Ltd.	Sichuan Sheng, China		Patent: 12
53	Central South University	Fujian Sheng, China	Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2]	Patent: 12
54	AGC	Tokyo, Japan	Fluorine,Glazing,Chemical engineering, ...[+2]	Patent: 12
55	Asahi Fiber Glass Co., Ltd.	Tokyo, Japan	Glass wool,Thermal insulation,Fiber, ...[+2]	Patent: 12
56	SINOPEC Engineering (Group) Co., Ltd.	Beijing Shi, China	Construction engineering,Chemical engineering,Oil well, ...[+2]	Patent: 12
57	Korea Institute of Industrial Technology	South Korea	Industrial technology	Patent: 12
58	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 11
59	Hino Motors, Ltd.	Tokyo, Japan	Truck,Public transport,Gasoline, ...[+2]	Patent: 11
60	Korea Research Institute of Chemical Technology	South Korea	Type I hypersensitivity,Cancer immunotherapy,Clinical research, ...[+2]	Patent: 11
61	University of Science & Technology Beijing	Beijing Shi, China	Metallurgy,Pinyin,Materials science, ...[+2]	Patent: 11
62	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 11
63	Toyota Industries Corp.	Aichi, Japan	Textile,Software,Automotive engineering, ...[+2]	Patent: 10
64	Shandong Energy Group Co., Ltd.	Shandong Sheng, China	Coal,Mining engineering,Natural resource management, ...[+2]	Patent: 10
65	Guangzhou Bosma Optoelectronic Technology Co. Ltd.	Guangdong Sheng, China	Computer hardware,Electronics,Semiconductor, ...[+1]	Patent: 10
66	So-Ken Co., Ltd.	Gifu, Japan	Semiconductor,Electronics,Electronic component	Patent: 10
67	Midea Group Co. Ltd.	Jilin, China	Air conditioning,Electronics,Fast-moving consumer goods, ...[+2]	Patent: 9
68	AGC Flat Glass North America, Inc.	United States	Glazing,Flat glass,Industrial engineering	Patent: 9
69	Guangdong Vanward New Electric Co., Ltd.	Guangdong Sheng, China	Smoke,Stove,Electronics, ...[+2]	Patent: 9
70	Scania CV AB	Stockholm, Sweden	Truck,Automotive engineering,Chassis	Patent: 9
71	Dalian Maritime University	Liaoning Sheng, China	Ministry of Transport,Pinyin,Computer science, ...[+2]	Patent: 9
72	Taiyuan University of Technology	Taiwan Province, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 9
73	Saudi Arabian Oil Co.	Saudi Arabia	Natural gas,Petrochemical,Petroleum industry, ...[+2]	Patent: 9
74	Ningbo Fotile Kitchenware Co. Ltd.	China	Electronics,Stove,Vacuum cleaner, ...[+2]	Patent: 9
75	Caterpillar, Inc.	Illinois, United States	Turbine,Construction engineering,Mechanical engineering, ...[+2]	Patent: 8
76	Umicore Shokubai Japan Co. Ltd.	Aichi, Japan		Patent: 8
77	Korea Shipbuilding & Offshore Engineering Co., Ltd.	Adygey, Russia	Shipbuilding,Transformer,Mechanical engineering, ...[+2]	Patent: 8
78	Shanghai Yuanhan Energy Technology Co., Ltd.	Shanghai Shi, China	Chemical engineering	Patent: 8
79	Mitsubishi Kogyo KK	Japan		Patent: 8
80	Great Wall Motor Co., Ltd.	Hebei Sheng, China	HAVAL,Sport utility vehicle,Automotive engineering, ...[+2]	Patent: 8
81	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 8
82	Weichai Power Air Purification Technology Co., Ltd.	Shandong Sheng, China	Fishery,Nanotechnology,Chemistry, ...[+2]	Patent: 8
83	Cataler Corp.	Shizuoka, Japan	Cisco Catalyst,Automotive engineering	Patent: 8
84	Wuxi Weifu Lida Catalytic Converter Co., Ltd.	Jiangsu Sheng, China	Catalytic converter,Automotive engineering,Exhaust emission, ...[+2]	Patent: 8
85	Shanghai University of Electric Power	China	Pinyin,Public university,Materials science, ...[+2]	Patent: 8
86	Dongfeng Commercial Vehicles Co., Ltd.	Hubei Sheng, China	Truck,Automotive engineering	Patent: 8
87	Doosan Enerbility Co., Ltd.	Gyeongsangnam-do, South Korea	Water treatment,Turbine,Construction engineering, ...[+2]	Patent: 8
88	Sinopec Engineering, Inc.	Beijing Shi, China	Petrochemical,Construction engineering	Patent: 7
89	FAW Jiefang Automotive Co. Ltd.	Jiangsu Sheng, China	Diesel engine,Manufacturing engineering,Mechanical engineering, ...[+2]	Patent: 7
90	Université Claude Bernard Lyon 1	Rhône-Alpes, France	Public university,Chemistry,Biology, ...[+2]	Patent: 7
91	Taiwan Semiconductor Manufacturing Co., Ltd.	Taiwan Province, China	Semiconductor,Electronics,Product design, ...[+2]	Patent: 7
92	Huaneng Power International, Inc.	Beijing Shi, China	Electronics,Power transmission,Electricity, ...[+2]	Patent: 7
93	State Power Environmental Protection Research Institute	China		Patent: 7
94	Gree Electric Appliances, Inc. of Zhuhai	Guangdong Sheng, China	Electronics,Conditioners,Air conditioning, ...[+2]	Patent: 7
95	Tongji University	Shanghai Shi, China	Artificial intelligence,Pinyin,Structural engineering, ...[+2]	Patent: 7
96	Hebei United University	HE, CN		Patent: 7
97	NGK SPARK PLUG CO., LTD.	Aichi, Japan	Spark plug,Automotive engineering,Ceramic art, ...[+2]	Patent: 7
98	Continental Automotive Electronics LLC	South Korea	Accelerometer,Automotive electronics,Automotive engineering	Patent: 7
99	Nippon Denko Co., Ltd.	Tokyo, Japan	Metal,Industrial engineering,Manganese, ...[+2]	Patent: 7
100	BASF SE	Rheinland-Pfalz, Germany	Agriculture,Petrochemical,Chemical engineering, ...[+2]	Patent: 7