With the analysis among 32,789 patents, we discovered top 471 key players by total patent application. Mitsui Chemicals, Inc., Sinopec Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corp. are dominant in this area. They take 14.23% of the total patent filing.
Tokyo-to, Japan
Patent: 1,994
Beijing Shi, China
Patent: 1,359
Beijing Shi, China
Patent: 1,312
Michigan, United States
Patent: 1,143
Tokyo-to, Japan
Patent: 1,059
MILAN, Italy
Patent: 1,051
Oklahoma, United States
Patent: 833
Kanagawa-ken, Japan
Patent: 807
Nordrhein-Westfalen, Germany
Patent: 786
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 3,063 patents applied in the last 5 years. We discover 391 most active companies in this area. The fast-growing Sinopec Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corp., Dow Global Technologies LLC take 33.82% of patent filing during this period.
Beijing Shi, China
Patent: 397
Beijing Shi, China
Patent: 394
Michigan, United States
Patent: 245
Tokyo-to, Japan
Patent: 173
Texas, United States
Patent: 101
Kanagawa-ken, Japan
Patent: 89
With the analysis among related 3,063 patents in last 5 years, we discover 219 new entrants. Contemporary Amperex Technology Co., Ltd., Sasol South Africa Ltd., Weixin (Shenzhen) Material Technology Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 26
Gauteng, South Africa
Patent: 11
Guangdong Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
Illinois, United States
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 10
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
California, United States
Patent: 8
With the analysis among 2,639 patents, we discovered top 126 universities and scientific research institutions by total patent application. Northwestern University, Zhejiang University, Beijing University of Chemical Technology are dominant in this area. They take 109.21% of the total patent filing.
Illinois, United States
Patent: 72
Zhejiang Sheng, China
Patent: 63
Beijing Shi, China
Patent: 48
Beijing Shi, China
Patent: 43
North Carolina, United States
Patent: 39
Jilin Sheng, China
Patent: 37
Shanghai Shi, China
Patent: 34
Tokyo-to, Japan
Patent: 33
Shanghai Shi, China
Patent: 31
Shanghai Shi, China
Patent: 30