With the analysis among 2,675 patents, we discovered top 405 key players by total patent application. ZEON Corp., Bayer AG, Toyota Motor Corp. are dominant in this area. They take 12.07% of the total patent filing.
Tokyo-to, Japan
Patent: 137
Nordrhein-Westfalen, Germany
Patent: 110
Tokyo-to, Japan
Patent: 76
Tokyo-to, Japan
Patent: 69
Michigan, United States
Patent: 69
Texas, United States
Patent: 60
California, United States
Patent: 57
Kanagawa-ken, Japan
Patent: 52
Tokyo-to, Japan
Patent: 47
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 84 patents applied in the last 5 years. We discover 51 most active companies in this area. The fast-growing Changzhou Jude New Material Co., Ltd., Dacheng Purui New Materials Co., Ltd., Covestro Deutschland AG take 16.67% of patent filing during this period.
Jiangsu Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among related 84 patents in last 5 years, we discover 32 new entrants. Dacheng Purui New Materials Co., Ltd., Shandong Kerong Chemical Co., Ltd., China Petroleum & Chemical Corp. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
New York, United States
Patent: 2
Anhui Sheng, China
Patent: 2
Hovedstaden, Denmark
Patent: 2
With the analysis among 69 patents, we discovered top 13 universities and scientific research institutions by total patent application. Railway Technical Research Institute, University of Minnesota, Henan University of Science & Technology are dominant in this area. They take 33.33% of the total patent filing.
Minnesota, United States
Patent: 7
Henan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
New York, United States
Patent: 2
Manchester, United Kingdom
Patent: 1
Maharashtra, India
Patent: 1
Lisboa, Portugal
Patent: 1
Jiangsu Sheng, China
Patent: 1