With the analysis among 1,835 patents, we discovered top 358 key players by total patent application. IG Farbenindustrie AG, EIDP, Inc., Fujifilm Business Innovation Corp. are dominant in this area. They take 13.24% of the total patent filing.
Hessen, Germany
Patent: 99
Delaware, United States
Patent: 73
Tokyo-to, Japan
Patent: 71
Nordrhein-Westfalen, Germany
Patent: 60
Osaka-fu, Japan
Patent: 35
Ontario, Canada
Patent: 33
Hokkaido, Japan
Patent: 32
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 113 patents applied in the last 5 years. We discover 76 most active companies in this area. The fast-growing Kaneka Corp., Changchun Haipu Runsi Technology Co., Ltd., Saudi Arabian Oil Co. take 18.58% of patent filing during this period.
Tokyo-to, Japan
Patent: 11
Changchun Haipu Runsi Technology Co., Ltd.
Jilin Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
KOLONG INDUSTRIAL CO., LTD
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Patent: 3
Hubei Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
With the analysis among related 113 patents in last 5 years, we discover 61 new entrants. Saudi Arabian Oil Co., Seika Corp., GIBH are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Taiwan Province, China
Patent: 2
Anhui Sheng, China
Patent: 1
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Patent: 1
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 152 patents, we discovered top 59 universities and scientific research institutions by total patent application. East China University of Science & Technology, Council of Scientific & Industrial Research, University of Akron are dominant in this area. They take 9.87% of the total patent filing.
Shanghai Shi, China
Patent: 4
Pennsylvania, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2