With the analysis among 97 patents, we discovered top 63 key players by total patent application. ISHIHARA SANGYO KAISHA LTD., Phillips Petroleum Co., SEC Co., Ltd. are dominant in this area. They take 22.68% of the total patent filing.
ISHIHARA SANGYO KAISHA LTD.
Osaka-fu, Japan
Patent: 15
Oklahoma, United States
Patent: 4
Hunan Sheng, China
Patent: 3
Zuid-Holland, Netherlands
Patent: 3
Guangdong Sheng, China
Patent: 2
New York, United States
Patent: 2
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 161 patents applied in the last 5 years. We discover 107 most active companies in this area. The fast-growing ISHIHARA SANGYO KAISHA LTD., University Of Jinan, Central South University take 19.88% of patent filing during this period.
ISHIHARA SANGYO KAISHA LTD.
Osaka-fu, Japan
Patent: 15
Shandong Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
With the analysis among related 161 patents in last 5 years, we discover 88 new entrants. ISHIHARA SANGYO KAISHA LTD., Shandong Agricultural University, Fuzhou University are the most active new entrants in this area.
ISHIHARA SANGYO KAISHA LTD.
Osaka-fu, Japan
Patent: 15
Shandong Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 197 patents, we discovered top 96 universities and scientific research institutions by total patent application. Central South University, University Of Jinan, Chengdu University of Technology are dominant in this area. They take 16.75% of the total patent filing.
Hunan Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3