With the analysis among 157,513 patents, we discovered top 493 key players by total patent application. Celanese International Corp., BASF AB, Bayer AG are dominant in this area. They take 4.58% of the total patent filing.
Texas, United States
Patent: 2,757
Nordrhein-Westfalen, Germany
Patent: 2,215
Hessen, Germany
Patent: 1,937
United Kingdom
Patent: 1,877
United Kingdom
Patent: 1,819
Delaware, United States
Patent: 1,695
Chiba-ken, Japan
Patent: 1,379
Hessen, Germany
Patent: 1,160
New Jersey, United States
Patent: 1,032
With the analysis among 540 patents, we discovered top 70 start-ups by total patent application. Knapsack Co., SyntheX, Inc., Synata Bio, Inc. are active in this area.
Oregon, United States
Patent: 172
California, United States
Patent: 111
Illinois, United States
Patent: 24
Illinois, United States
Patent: 21
Tokyo-to, Japan
Patent: 20
Arizona, United States
Patent: 17
Hessen, Germany
Patent: 17
Texas, United States
Patent: 12
With the analysis among related 21,621 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Daicel Corp., Zhejiang University of Technology, Evonik Operations GmbH take 2.13% of patent filing during this period.
Chiba-ken, Japan
Patent: 224
Zhejiang Sheng, China
Patent: 120
Nordrhein-Westfalen, Germany
Patent: 117
California, United States
Patent: 112
Jiangsu Sheng, China
Patent: 101
Guangdong Sheng, China
Patent: 86
Jiangsu Sheng, China
Patent: 81
Shaanxi Sheng, China
Patent: 76
Jiangsu Sheng, China
Patent: 75
Beijing Shi, China
Patent: 72
With the analysis among related 21,621 patents in last 5 years, we discover 58 new entrants. Qidong Chuanglu New Materials Co., Ltd., Nanjing Yanchang Reaction Technology Research Institute Co., Ltd., Ac-Planta, Inc. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 57
Jiangsu Sheng, China
Patent: 28
Tokyo-to, Japan
Patent: 20
Jiangsu Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 15
British Columbia, Canada
Patent: 13
Guangdong Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Nei Mongol Zizhiqu, China
Patent: 12
With the analysis among 25,796 patents, we discovered top 366 universities and scientific research institutions by total patent application. Zhejiang University, Zhejiang University of Technology, Jiangnan University are dominant in this area. They take 3.95% of the total patent filing.
Zhejiang Sheng, China
Patent: 379
Zhejiang Sheng, China
Patent: 273
Jiangsu Sheng, China
Patent: 258
Guangdong Sheng, China
Patent: 255
Liaoning Sheng, China
Patent: 252
Tianjin Shi, China
Patent: 249
Shaanxi Sheng, China
Patent: 236
Jiangsu Sheng, China
Patent: 176
Guangxi Zhuangzu Zizhiqu, China
Patent: 154