With the analysis among 450 patents, we discovered top 114 key players by total patent application. Sumitomo Chemical Co., Ltd., LINDA AG, Imperial Chemical Industries Ltd. are dominant in this area. They take 21.11% of the total patent filing.
Tokyo-to, Japan
Patent: 45
Nordrhein-Westfalen, Germany
Patent: 26
Beijing Shi, China
Patent: 23
Michigan, United States
Patent: 17
Texas, United States
Patent: 16
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 11
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 2
With the analysis among related 50 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Dow Global Technologies LLC, Linde GmbH, China Petroleum & Chemical Corp. take 34.00% of patent filing during this period.
Michigan, United States
Patent: 8
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Illinois, United States
Patent: 2
Fujian Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
With the analysis among related 50 patents in last 5 years, we discover 23 new entrants. Linde GmbH, Zhejiang University, Quanzhou Yuji New Material Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Anhui Sheng, China
Patent: 1
Wuhan Research Institute of Marine Electric Propulsion
Hubei Sheng, China
Patent: 1
With the analysis among 30 patents, we discovered top 7 universities and scientific research institutions by total patent application. Zhejiang University, Xi'an Jiaotong University, East China University of Science & Technology are dominant in this area. They take 90.00% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1