With the analysis among 4,069 patents, we discovered top 477 key players by total patent application. Shell Internationale Research Maatschappij BV, BASF AB, Union Carbide Corp. are dominant in this area. They take 8.06% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 152
Wisconsin, United States
Patent: 71
Osaka-fu, Japan
Patent: 56
Noord-Holland, Netherlands
Patent: 50
Tokyo-to, Japan
Patent: 46
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Oregon, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 80 patents applied in the last 5 years. We discover 53 most active companies in this area. The fast-growing Doosan Enerbility Co., Ltd., Shandong University, Lanxi Zhide Advanced Materials Co. Ltd. take 8.75% of patent filing during this period.
Gyeongsangnam-do, South Korea
Patent: 3
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Huashi Pharmaceutical (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 80 patents in last 5 years, we discover 39 new entrants. Doosan Enerbility Co., Ltd., Lanxi Zhide Advanced Materials Co. Ltd., South China Normal University are the most active new entrants in this area.
Gyeongsangnam-do, South Korea
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Huashi Pharmaceutical (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 409 patents, we discovered top 114 universities and scientific research institutions by total patent application. Université Toulouse III - Paul Sabatier, Central South University, University of Tokyo are dominant in this area. They take 8.56% of the total patent filing.
Hunan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Gansu Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4