With the analysis among 6,048 patents, we discovered top 485 key players by total patent application. BASF AB, Mitsubishi Gas Chemical Co., Inc., EIDP, Inc. are dominant in this area. They take 9.04% of the total patent filing.
Tokyo-to, Japan
Patent: 189
Delaware, United States
Patent: 107
Nordrhein-Westfalen, Germany
Patent: 103
Jakarta Raya, Indonesia
Patent: 80
Hessen, Germany
Patent: 72
Wisconsin, United States
Patent: 66
With the analysis among 68 patents, we discovered top 4 start-ups by total patent application. Beijing WeLion New Energy Technology Co. Ltd., Englishco LLC, SyntheX, Inc. are active in this area.
Beijing Shi, China
Patent: 59
New York, United States
Patent: 7
California, United States
Patent: 1
Virginia, United States
Patent: 1
With the analysis among related 680 patents applied in the last 5 years. We discover 392 most active companies in this area. The fast-growing Beijing WeLion New Energy Technology Co. Ltd., Mitsubishi Gas Chemical Co., Inc., Shandong Heyi Gas Co., Ltd. take 14.71% of patent filing during this period.
Beijing Shi, China
Patent: 59
Tokyo-to, Japan
Patent: 23
Shandong Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 11
Henan Sheng, China
Patent: 10
Beijing Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 6
With the analysis among related 680 patents in last 5 years, we discover 311 new entrants. Beijing WeLion New Energy Technology Co. Ltd., Huntsman Advanced Materials Licensing (Switzerland) GmbH, Herun Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 59
Henan Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Texas, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among 534 patents, we discovered top 149 universities and scientific research institutions by total patent application. Nanjing Forestry University, Tianjin University, Chongqing University are dominant in this area. They take 7.68% of the total patent filing.
Jiangsu Sheng, China
Patent: 16
Tianjin Shi, China
Patent: 13
Chongqing Shi, China
Patent: 12
Beijing Shi, China
Patent: 11
Shanghai Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 7
Jiangxi Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6