With the analysis among 164,789 patents, we discovered top 458 key players by total patent application. Celanese International Corp., Bayer AG, Bayer Oy are dominant in this area. They take 4.80% of the total patent filing.
Texas, United States
Patent: 2,655
Nordrhein-Westfalen, Germany
Patent: 2,626
Rheinland-Pfalz, Germany
Patent: 2,315
Hessen, Germany
Patent: 2,174
United Kingdom
Patent: 1,989
United Kingdom
Patent: 1,845
Delaware, United States
Patent: 1,823
Chiba, Japan
Patent: 1,340
New Jersey, United States
Patent: 1,229
With the analysis among 559 patents, we discovered top 94 start-ups by total patent application. SyntheX, Inc., Atopix Therapeutics Ltd., Provivi, Inc. are active in this area.
California, United States
Patent: 188
Oxfordshire, United Kingdom
Patent: 36
California, United States
Patent: 23
Illinois, United States
Patent: 22
Colorado, United States
Patent: 19
North Carolina, United States
Patent: 17
Thessaloniki, Greece
Patent: 17
Arizona, United States
Patent: 16
undefined undefined
Patent: 12
Île-de-France, France
Patent: 12
With the analysis among related 30,298 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, South China University of Technology take 2.03% of patent filing during this period.
Zhejiang Sheng, China
Patent: 143
Guangdong Sheng, China
Patent: 127
Anhui Sheng, China
Patent: 124
Shaanxi Sheng, China
Patent: 109
Nordrhein-Westfalen, Germany
Patent: 105
Guangdong Sheng, China
Patent: 92
Rheinland-Pfalz, Germany
Patent: 81
Shanghai Shi, China
Patent: 80
With the analysis among related 30,298 patents in last 5 years, we discover 29 new entrants. LanzaTech, Inc., Water Chemical Co. Ltd., Hubei Taisheng Chemical Co. Ltd. are the most active new entrants in this area.
Illinois, United States
Patent: 14
Hubei Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
British Columbia, Canada
Patent: 12
Taiwan Province, China
Patent: 12
Shanghai Shi, China
Patent: 11
With the analysis among 26,719 patents, we discovered top 398 universities and scientific research institutions by total patent application. Zhejiang University, Zhejiang University of Technology, South China University of Technology are dominant in this area. They take 3.80% of the total patent filing.
Zhejiang Sheng, China
Patent: 390
Zhejiang Sheng, China
Patent: 270
Guangdong Sheng, China
Patent: 267
Anhui Sheng, China
Patent: 264
Shaanxi Sheng, China
Patent: 253
Guangdong Sheng, China
Patent: 250
Liaoning Sheng, China
Patent: 249
Shanghai Shi, China
Patent: 181
Jiangsu Sheng, China
Patent: 178