With the analysis among 926 patents, we discovered top 325 key players by total patent application. KORTUC, Inc., Organo Corp., China Petroleum & Chemical Corp. are dominant in this area. They take 10.48% of the total patent filing.
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 32
Beijing Shi, China
Patent: 26
Rheinland-Pfalz, Germany
Patent: 25
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 22
Osaka-fu, Japan
Patent: 21
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 12
With the analysis among 46 patents, we discovered top 4 start-ups by total patent application. KORTUC, Inc., Aisin KK, Hydrodine Catalytics Ltd. are active in this area.
Tokyo-to, Japan
Patent: 39
With the analysis among related 222 patents applied in the last 5 years. We discover 110 most active companies in this area. The fast-growing KORTUC, Inc., Organo Corp., Kia Corp. take 26.58% of patent filing during this period.
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 13
Beijing Shi, China
Patent: 10
Shandong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
With the analysis among related 222 patents in last 5 years, we discover 87 new entrants. Kia Corp., Hyundai Motor Co., Ltd., Kanto Chemical Co., Inc. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 2
With the analysis among 136 patents, we discovered top 40 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Korea Advanced Institute of Science & Technology, China University of Petroleum (East China) are dominant in this area. They take 25.00% of the total patent filing.
Beijing Shi, China
Patent: 10
Shandong Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 2