With the analysis among 2,562 patents, we discovered top 483 key players by total patent application. Kao Corp., LANXESS Deutschland GmbH, Eastman Chemical Co. are dominant in this area. They take 8.31% of the total patent filing.
Tokyo-to, Japan
Patent: 92
Nordrhein-Westfalen, Germany
Patent: 61
Tennessee, United States
Patent: 60
Delaware, United States
Patent: 43
Nordrhein-Westfalen, Germany
Patent: 35
Ohio, United States
Patent: 34
New Jersey, United States
Patent: 33
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 4
Beijing Shi, China
Patent: 1
Oregon, United States
Patent: 1
With the analysis among related 233 patents applied in the last 5 years. We discover 145 most active companies in this area. The fast-growing Takemoto Oil Co. Ltd., LANXESS Deutschland GmbH, Sumitomo Metal Mining Co. Ltd. take 16.74% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 12
Tokyo-to, Japan
Patent: 10
Yunnan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
British Columbia, Canada
Patent: 4
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Patent: 4
With the analysis among related 233 patents in last 5 years, we discover 117 new entrants. Tatsuta Chemical Co., Ltd., Kaneka Corp., Yunnan Yuntianhua Co., Ltd. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
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Patent: 4
Gansu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
CENTRE COUNTY, France
Patent: 3
Zhejiang Sheng, China
Patent: 2
With the analysis among 143 patents, we discovered top 55 universities and scientific research institutions by total patent application. President & Fellows of Harvard College, Wuhan Textile University, Shandong University are dominant in this area. They take 17.48% of the total patent filing.
Massachusetts, United States
Patent: 13
Hubei Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Kujawsko-pomorskie, Poland
Patent: 2
Sichuan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2