With the analysis among 1,363 patents, we discovered top 478 key players by total patent application. Idemitsu Kosan Co., Ltd., NEC Corp., Dow Global Technologies LLC are dominant in this area. They take 12.99% of the total patent filing.
Tokyo-to, Japan
Patent: 107
Tokyo-to, Japan
Patent: 37
Michigan, United States
Patent: 33
Shanghai Shi, China
Patent: 31
Tokyo-to, Japan
Patent: 27
Michigan, United States
Patent: 24
Pennsylvania, United States
Patent: 23
Zhejiang Sheng, China
Patent: 20
Anhui Sheng, China
Patent: 18
Michigan, United States
Patent: 17
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With the analysis among related 628 patents applied in the last 5 years. We discover 330 most active companies in this area. The fast-growing Zhejiang Wansheng Co. Ltd., Evonik Operations GmbH, Institute of Chemical Industry of Forest Products CAF take 7.80% of patent filing during this period.
Zhejiang Sheng, China
Patent: 20
Nordrhein-Westfalen, Germany
Patent: 15
Jiangsu Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 12
Anhui Sheng, China
Patent: 11
Tennessee, United States
Patent: 10
Jiangsu Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
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Patent: 8
With the analysis among related 628 patents in last 5 years, we discover 287 new entrants. Zhejiang Wansheng Co. Ltd., Evonik Operations GmbH, Eastman Chemical Co. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 20
Nordrhein-Westfalen, Germany
Patent: 15
Tennessee, United States
Patent: 10
Jiangsu Sheng, China
Patent: 10
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Patent: 8
Ohio, United States
Patent: 7
Fujian Sheng, China
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 7
Beijing Shi, China
Patent: 6
With the analysis among 315 patents, we discovered top 72 universities and scientific research institutions by total patent application. Institute of Chemical Industry of Forest Products CAF, Council of Scientific & Industrial Research, Jiangnan University are dominant in this area. They take 24.13% of the total patent filing.
Jiangsu Sheng, China
Patent: 32
Jiangsu Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Fujian Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Mato Grosso do Sul, Brazil
Patent: 7
Fujian Sheng, China
Patent: 7