Top 100 Fast-growings companies in NOx by Most Patent Filing In 1 Year in the world in 2021 – Discovery

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The NOx top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year NOx Fast-growings in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Ranking Year:

Region:

Ranking:

1	Xi'an Thermal Power Research Institute Co., Ltd.	Shaanxi Sheng, China		Patent: 17
2	Weichai Power Co., Ltd.	Shandong Sheng, China	Diesel engine,Spark plug,Gasoline, ...[+2]	Patent: 9
3	BASF Corp.	New Jersey, United States	Nutrition,Chemical engineering,Aerospace, ...[+2]	Patent: 8
4	Johnson Matthey Plc	United Kingdom	Diesel particulate filter,Chemical engineering,Cisco Catalyst, ...[+2]	Patent: 7
5	Guangxi Yuchai Machinery Group Co., Ltd.	China	Internal combustion engine,Automotive engineering,Diesel engine, ...[+1]	Patent: 7
6	NGK Insulators, Ltd.	Aichi, Japan	Beryllium copper,Industrial engineering,Pottery, ...[+2]	Patent: 6
7	Great Wall Motor Co., Ltd.	Hebei Sheng, China	HAVAL,Sport utility vehicle,Automotive engineering, ...[+2]	Patent: 6
8	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 6
9	Cummins, Inc.	Indiana, United States	Electric vehicle,Natural gas,Petroleum industry, ...[+2]	Patent: 5
10	Shanghai Yuanhan Energy Technology Co., Ltd.	Shanghai Shi, China	Chemical engineering	Patent: 5
11	Harbin Institute of Technology	Guangdong Sheng, China	Facial recognition system,Artificial intelligence,Science and engineering, ...[+2]	Patent: 5
12	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 5
13	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 4
14	Shanghai Boiler Works Ltd.	Shanghai Shi, China	Boiler (power generation)	Patent: 4
15	North China Electric Power University	Beijing Shi, China	Pinyin,Control theory,Computer science, ...[+2]	Patent: 4
16	China Special Equipment Inspection & Research Institute	Beijing Shi, China		Patent: 4
17	Wuxi Weifu Environmental Protection Catalyst Co. Ltd.	China		Patent: 4
18	Qingdao University of Technology	Shandong Sheng, China		Patent: 3
19	Beijing University of Chemical Technology	Beijing Shi, China	Chemical engineering,Biology,Pinyin, ...[+2]	Patent: 3
20	Caterpillar, Inc.	Illinois, United States	Turbine,Construction engineering,Mechanical engineering, ...[+2]	Patent: 3
21	Angang Steel Co., Ltd.	Liaoning Sheng, China	Metal,Mining engineering,Precious metal, ...[+2]	Patent: 3
22	Kia Corp.	South Korea	Customer expectation,Automotive engineering,Public transport, ...[+2]	Patent: 3
23	Tsinghua University	Beijing Shi, China	Western culture,TUTOR,Silicon carbide, ...[+2]	Patent: 3
24	Sinocat Environmental Technology Co., Ltd.	Sichuan Sheng, China	Automotive catalyst,Automotive engineering,Cisco Catalyst	Patent: 3
25	Weifang Weichai Power Technology Co., Ltd.	China		Patent: 3
26	Hyundai Motor Co., Ltd.	South Korea	Public transport,Automotive engineering,Truck, ...[+2]	Patent: 3
27	Anhui Yuan Chen Environmental Protection Technology Co. Ltd.	China		Patent: 3
28	Xi'an Jiaotong University	Hunan Sheng, China	Materials science,Computer science,Composite material, ...[+2]	Patent: 3
29	Wuxi Weifu Lida Catalytic Converter Co., Ltd.	Jiangsu Sheng, China	Catalytic converter,Automotive engineering,Exhaust emission, ...[+2]	Patent: 3
30	Kunming University of Science & Technology	Yunnan Sheng, China	Materials science,Metallurgy,Chemistry, ...[+2]	Patent: 3
31	Ceri Phoenix Industrial Furnace Co. Ltd.	China		Patent: 3
32	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 3
33	Huaneng Chaohu Power Generation Co., Ltd.	Anhui Sheng, China	Construction engineering	Patent: 3
34	Asahi Fiber Glass Co., Ltd.	Tokyo, Japan	Glass wool,Thermal insulation,Fiber, ...[+2]	Patent: 2
35	Nantong Institute of Technology	China		Patent: 2
36	Analog Devices, Inc.	Massachusetts, United States	Semiconductor,Electronics,Digital signal processing, ...[+2]	Patent: 2
37	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 2
38	Xuzhou University of Technology	Jiangsu Sheng, China		Patent: 2
39	FAW Jiefang Automotive Co. Ltd.	Jiangsu Sheng, China	Diesel engine,Manufacturing engineering,Mechanical engineering, ...[+2]	Patent: 2
40	CISDI Industrial Furnace Co. Ltd.	Sichuan Sheng, China		Patent: 2
41	Hebei United University	HE, CN		Patent: 2
42	Zhengzhou University of Light Industry	Henan Sheng, China	Light industry,Chemistry,Pedagogy, ...[+2]	Patent: 2
43	Maanshan Iron & Steel Co., Ltd.	Anhui Sheng, China	Metal,Industrial engineering,Precious metal, ...[+2]	Patent: 2
44	Huatian Engineering & Technology Corp.	China		Patent: 2
45	Shanghai Electric Gas Turbine Co., Ltd.	China		Patent: 2
46	China Southern Power Grid Technology Co., Ltd.	Guangdong Sheng, China	Construction engineering,Mechanical engineering,Civil engineering, ...[+1]	Patent: 2
47	Wison Engineering Ltd.	Shanghai Shi, China	Construction management,Petrochemical,Pharmaceutical engineering, ...[+1]	Patent: 2
48	Jiangxi Isuzu Motors Co. Ltd.	China		Patent: 2
49	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 2
50	Qingdao University of Science & Technology	Fujian Sheng, China	Pinyin,Chemical industry,Chemistry, ...[+2]	Patent: 2
51	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 2
52	Beijing Technology & Business University	Beijing Shi, China	Light industry,Chemistry,Chromatography, ...[+2]	Patent: 2
53	Taiyuan Boiler Group Co. Ltd.	China	Boiler (power generation)	Patent: 2
54	JFE Holdings, Inc.	Tokyo, Japan	Materials science,Product design,Carbon steel, ...[+2]	Patent: 2
55	Guilin University of Technology	China	Literature,Agriculture,Materials science, ...[+2]	Patent: 2
56	Shandong University	Shandong Sheng, China	Pinyin,Public university,Coronavirus, ...[+2]	Patent: 2
57	China Shipbuilding Power Engineering Institute Co. Ltd.	China		Patent: 2
58	JFE Steel Corp.	Tokyo, Japan	Irone,Mining engineering,Natural resource management, ...[+2]	Patent: 2
59	Chang'an University	Shaanxi Sheng, China	Classical Chinese,Social practice,Pinyin, ...[+2]	Patent: 2
60	Anhui Anqing Wanjiang Power Generation Co., Ltd.	China		Patent: 2
61	Zhongye Changtian International Engineering Co., Ltd.	Hunan Sheng, China	Silicon valley,Construction engineering	Patent: 2
62	Kurita Water Industries Ltd.	Rheinland-Pfalz, Germany	Water treatment,Chemical engineering,Automotive engineering, ...[+2]	Patent: 2
63	AGC	Tokyo, Japan	Fluorine,Glazing,Chemical engineering, ...[+2]	Patent: 2
64	Shaanxi Diesel Engine Heavy Industry Co., Ltd.	Shanghai Shi, China	Shipbuilding,Manufacturing engineering,Mechanical engineering, ...[+2]	Patent: 2
65	Yunnan Minzu University	Yunnan Sheng, China	Ethnic group,Literature,Chemistry, ...[+2]	Patent: 2
66	Tohoku University	Miyagi, Japan	Science and engineering,Knowledge management,Aseptic processing, ...[+2]	Patent: 2
67	Guangzhou Maritime College	Guangdong Sheng, China		Patent: 2
68	Huaneng Power International, Inc.	Beijing Shi, China	Electronics,Power transmission,Electricity, ...[+2]	Patent: 2
69	Shanghai Normal University	Shanghai Shi, China	Mainland China,Education reform,Public university, ...[+2]	Patent: 2
70	DENSO Corp.	Aichi, Japan	Automotive engineering,Industrial robot,Programmable logic controller, ...[+2]	Patent: 2
71	BASF SE	Rheinland-Pfalz, Germany	Agriculture,Petrochemical,Chemical engineering, ...[+2]	Patent: 2
72	SK Innovation Co., Ltd.	Seoul, South Korea	Lithium-ion battery,Petroleum,Petroleum industry, ...[+2]	Patent: 2
73	Hefei Thermoelectric Group Co., Ltd.	Anhui Sheng, China		Patent: 2
74	Huadian Electric Power Research Institute Co., Ltd.	Zhejiang Sheng, China	Hydropower,Energy technology	Patent: 2
75	China City Environment Protection Engineering Ltd. Co.	Hubei Sheng, China		Patent: 2
76	University of Science & Technology Beijing	Beijing Shi, China	Metallurgy,Pinyin,Materials science, ...[+2]	Patent: 2
77	Ewha University-Industry Collaboration Foundation	Seoul, South Korea	Asset management,Impact investing,Social Welfare	Patent: 2
78	Shanghai Power Equipment Research Institute Co. Ltd.	China		Patent: 2
79	CNOOC Gas & Power Group Co., Ltd.	Beijing Shi, China		Patent: 2
80	G.M. Srl	Vicenza, Italy	Chemical engineering	Patent: 2
81	Weichai Power Air Purification Technology Co., Ltd.	Shandong Sheng, China	Fishery,Nanotechnology,Chemistry, ...[+2]	Patent: 1
82	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Patent: 1
83	Korea Institute of Machinery & Materials	South Korea	Biological membrane,Biofabrication,3D bioprinting, ...[+2]	Patent: 1
84	WELLE Environmental Group Co., Ltd.	Jiangsu Sheng, China	Civil engineering,Environmental engineering,Waste treatment, ...[+2]	Patent: 1
85	Xinjiang Yucheng Thermal Power Co., Ltd.	Xinjiang Uygur, China	Power transmission,Electromyography,Thermal, ...[+2]	Patent: 1
86	The Chugoku Electric Power Co., Inc.	Hiroshima, Japan	Renewable energy,Petroleum industry,Electric power transmission, ...[+2]	Patent: 1
87	Tongji University	Shanghai Shi, China	Artificial intelligence,Pinyin,Structural engineering, ...[+2]	Patent: 1
88	China Tianying, Inc.	Jiangsu Sheng, China	Civil engineering,Environmental engineering,Waste treatment, ...[+2]	Patent: 1
89	Korea University Reserch & Business Foundation	South Korea		Patent: 1
90	Harbin Engineering University	Heilongjiang Sheng, China	Pinyin,Computer science,Control theory, ...[+2]	Patent: 1
91	Sinosteel Maanshan Mine Engineering Survey & Design Co. Ltd.	China		Patent: 1
92	Jaguar Land Rover Ltd.	Coventry, United Kingdom	Four-wheel drive,Automotive engineering,New Car Assessment Program, ...[+1]	Patent: 1
93	CITIC Jinzhou Metal Co., Ltd.	Liaoning Sheng, China	Ferroalloy,Metal,Mining engineering, ...[+1]	Patent: 1
94	Shanghai Maritime University	Shanghai Shi, China	Public university,Computer science,Mathematics, ...[+2]	Patent: 1
95	Chengdu University of Information Technology	Sichuan Sheng, China	Computer science,Mathematics,Climatology, ...[+2]	Patent: 1
96	Boldrocchi Srl	Lombardia, Italy	Industrial fan,Heat exchanger,Automation, ...[+2]	Patent: 1
97	Huaneng Group Technology Innovation Center	China		Patent: 1
98	Chinese Research Academy of Environmental Sciences	China		Patent: 1
99	CSSC Marine Power Co., Ltd.	Jiangsu Sheng, China	Diesel engine,Shipbuilding,Automotive engineering	Patent: 1
100	Sichuan University	Sichuan Sheng, China	Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2]	Patent: 1