With the analysis among 35,951 patents, we discovered top 475 key players by total patent application. Toyota Motor Corp., Niterra Co., Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 6.84% of the total patent filing.
Tokyo-to, Japan
Patent: 1,136
Aichi-ken, Japan
Patent: 761
Beijing Shi, China
Patent: 562
Osaka-fu, Japan
Patent: 506
Fukushima-ken, Japan
Patent: 462
Tokyo-to, Japan
Patent: 426
Shizuoka-ken, Japan
Patent: 418
Hessen, Germany
Patent: 383
With the analysis among 103 patents, we discovered top 32 start-ups by total patent application. Aisin KK, M-I LLC, Knapsack Co. are active in this area.
Tokyo-to, Japan
Patent: 15
Texas, United States
Patent: 13
Oregon, United States
Patent: 10
Lombardia, Italy
Patent: 8
California, United States
Patent: 6
California, United States
Patent: 3
With the analysis among related 7,313 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Dalian Institute of Chemical Physics Chinese Academy of Sciences, Dow Global Technologies LLC take 6.91% of patent filing during this period.
Beijing Shi, China
Patent: 223
Liaoning Sheng, China
Patent: 151
Michigan, United States
Patent: 131
Pennsylvania, United States
Patent: 123
Zhejiang Sheng, China
Patent: 84
Tokyo-to, Japan
Patent: 83
Shizuoka-ken, Japan
Patent: 80
Aichi-ken, Japan
Patent: 61
Beijing Shi, China
Patent: 61
Guangdong Sheng, China
Patent: 59
With the analysis among related 7,313 patents in last 5 years, we discover 148 new entrants. Xi'an Kelight Information Technology Co., Ltd., Qilu University of Technology, Beijing Heibo Technology Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 16
Beijing Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 12
Beijing Shi, China
Patent: 12
Shandong Sheng, China
Patent: 12
Nei Mongol Zizhiqu, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 10
With the analysis among 8,066 patents, we discovered top 334 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Sinopec Research Institute of Petroleum Processing, Zhejiang University of Technology are dominant in this area. They take 12.08% of the total patent filing.
Liaoning Sheng, China
Patent: 306
Beijing Shi, China
Patent: 184
Zhejiang Sheng, China
Patent: 119
Guangdong Sheng, China
Patent: 105
Beijing Shi, China
Patent: 86
Zhejiang Sheng, China
Patent: 84
Yunnan Sheng, China
Patent: 84
Tianjin Shi, China
Patent: 82
Fujian Sheng, China
Patent: 72
Beijing Shi, China
Patent: 68