With the analysis among 313,859 patents, we discovered top 484 key players by total patent application. BASF AB, Bayer AG, Air Liquide SA are dominant in this area. They take 4.31% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 4,340
Imperial Chemical Industries Ltd.
United Kingdom
Patent: 2,143
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 2,034
Hessen, Germany
Patent: 1,963
Tokyo-to, Japan
Patent: 1,834
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 1,728
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 1,694
With the analysis among 677 patents, we discovered top 119 start-ups by total patent application. KIOXIA Corp., Institut National de la Santé et de la Recherche Médicale, SyntheX, Inc. are active in this area.
Tokyo-to, Japan
Patent: 117
Institut National de la Santé et de la Recherche Médicale
California, United States
Patent: 63
Oregon, United States
Patent: 56
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 26
California, United States
Patent: 21
New York, United States
Patent: 15
Texas, United States
Patent: 13
DUBLIN, Ireland
Patent: 11
With the analysis among related 23,960 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing University of Technology, South China University of Technology, Zhejiang University take 1.52% of patent filing during this period.
Beijing University of Technology
Beijing Shi, China
Patent: 140
South China University of Technology
Guangdong Sheng, China
Patent: 115
Zhejiang Sheng, China
Patent: 108
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 93
Shanghai Shi, China
Patent: 93
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 91
Tianjin Shi, China
Patent: 76
Hunan Sheng, China
Patent: 72
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 70
Shanghai Shi, China
Patent: 68
With the analysis among related 23,960 patents in last 5 years, we discover 34 new entrants. Shaanxi Lighte Optoelectronics Material Co., Ltd., Union (Foshan) Chemical Co.,Ltd, UNION (SHAOGUAN) CHEMICAL CO., LTD are the most active new entrants in this area.
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Shaanxi Sheng, China
Patent: 32
Union (Foshan) Chemical Co.,Ltd
Guangdong Sheng, China
Patent: 19
UNION (SHAOGUAN) CHEMICAL CO., LTD
Guangdong Sheng, China
Patent: 19
Wuxi Cast Metal Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 18
Chongqing Tellipur Machinery Equipment Co., Ltd.
Chongqing Shi, China
Patent: 17
Changzhou Jingjie Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Fujian Xinhao High-tech Material Technology Co., Ltd.
Fujian Sheng, China
Patent: 14
Wuhan China Star Optoelectronics Semicon Display Tech Co.
Hubei Sheng, China
Patent: 13
Jiangsu Yuyue Information Systems Co., Ltd.
Jiangsu Sheng, China
Patent: 12
Gabor Precision Mould Parts (Dalian) Co., Ltd.
Liaoning Sheng, China
Patent: 12
With the analysis among 47,975 patents, we discovered top 334 universities and scientific research institutions by total patent application. Zhejiang University, Beijing University of Technology, South China University of Technology are dominant in this area. They take 5.01% of the total patent filing.
Zhejiang Sheng, China
Patent: 764
Beijing University of Technology
Beijing Shi, China
Patent: 551
South China University of Technology
Guangdong Sheng, China
Patent: 491
Shanghai Shi, China
Patent: 408
Tianjin Shi, China
Patent: 341
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 340
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 330
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 330
Shanghai Shi, China
Patent: 326
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 321