With the analysis among 474 patents, we discovered top 213 key players by total patent application. Nitto Denko Corp., ExxonMobil Chemical Patents, Inc., Shell Internationale Research Maatschappij BV are dominant in this area. They take 11.18% of the total patent filing.
Osaka-fu, Japan
Patent: 24
Zuid-Holland, Netherlands
Patent: 14
Osaka-fu, Japan
Patent: 13
Yamaguchi-ken, Japan
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 158 patents applied in the last 5 years. We discover 92 most active companies in this area. The fast-growing Nitto Denko Corp., Toyota Motor Corp., Saudi Arabian Oil Co. take 22.15% of patent filing during this period.
Osaka-fu, Japan
Patent: 22
Fukushima-ken, Japan
Patent: 4
Liaoning Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Texas, United States
Patent: 3
With the analysis among related 158 patents in last 5 years, we discover 69 new entrants. Toyota Motor Corp., Saudi Arabian Oil Co., HOYA Corp. are the most active new entrants in this area.
Fukushima-ken, Japan
Patent: 4
Liaoning Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Texas, United States
Patent: 3
Aichi-ken, Japan
Patent: 2
With the analysis among 136 patents, we discovered top 60 universities and scientific research institutions by total patent application. Queen's University of Belfast, Kyoto University, University of Strathclyde are dominant in this area. They take 13.97% of the total patent filing.
Belfast, United Kingdom
Patent: 8
Glasgow City, United Kingdom
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Baden-Württemberg, Germany
Patent: 2
Fukuoka-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2