With the analysis among 441 patents, we discovered top 77 key players by total patent application. ZEON Corp., Sumitomo Chemical Co., Ltd., EIDP, Inc. are dominant in this area. They take 38.32% of the total patent filing.
Tokyo-to, Japan
Patent: 85
Tokyo-to, Japan
Patent: 45
Delaware, United States
Patent: 39
Louisiana, United States
Patent: 18
Tokyo-to, Japan
Patent: 15
Texas, United States
Patent: 15
Illinois, United States
Patent: 14
Kanagawa-ken, Japan
Patent: 13
No data, please try another search term
With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
Beijing Shi, China
Patent: 1
Anhui Blue Classic New Material Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
Beijing Shi, China
Patent: 1
Anhui Blue Classic New Material Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 4 universities and scientific research institutions by total patent application. Nagoya University, Nankai University, Institute of Process Engineering, Chinese Academy of Sciences are dominant in this area. They take 42.86% of the total patent filing.
Aichi-ken, Japan
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1