With the analysis among 968 patents, we discovered top 410 key players by total patent application. Shell Internationale Research Maatschappij BV, China Petroleum & Chemical Corp., Procter & Gamble Co. are dominant in this area. They take 17.77% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 72
Beijing Shi, China
Patent: 47
Ohio, United States
Patent: 33
Texas, United States
Patent: 25
Texas, United States
Patent: 18
Aichi-ken, Japan
Patent: 17
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Illinois, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 279 patents applied in the last 5 years. We discover 170 most active companies in this area. The fast-growing Sundory Co. Ltd., Mizkan Holdings Co., Ltd., Chevron Phillips Chemical Co. LP take 17.20% of patent filing during this period.
Aichi-ken, Japan
Patent: 17
Texas, United States
Patent: 6
Aichi-ken, Japan
Patent: 5
Jiangsu Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Xinjiang Uygur Zizhiqu, China
Patent: 4
With the analysis among related 279 patents in last 5 years, we discover 147 new entrants. Mizkan Holdings Co., Ltd., Mizkan Co., Ltd., Contemporary Amperex Technology Co., Ltd. are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 17
Aichi-ken, Japan
Patent: 5
Fujian Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among 205 patents, we discovered top 66 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Lehigh University, Shanghai Institute of Technology are dominant in this area. They take 55.12% of the total patent filing.
Beijing Shi, China
Patent: 52
Pennsylvania, United States
Patent: 16
Shanghai Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Colorado, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2