With the analysis among 866 patents, we discovered top 87 key players by total patent application. Denka Corp., EIDP, Inc., Bayer AG are dominant in this area. They take 55.66% of the total patent filing.
New York, United States
Patent: 291
Delaware, United States
Patent: 139
Nordrhein-Westfalen, Germany
Patent: 52
Tokyo-to, Japan
Patent: 40
Chiba-ken, Japan
Patent: 39
New Jersey, United States
Patent: 12
ZURICH, Switzerland
Patent: 9
Aichi-ken, Japan
Patent: 8
New Jersey, United States
Patent: 8
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With the analysis among related 102 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Denka Corp., Resonac Holdings Corp., Lisennoco Co., Ltd take 87.25% of patent filing during this period.
New York, United States
Patent: 61
Chiba-ken, Japan
Patent: 22
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Patent: 6
Shanxi Sheng, China
Patent: 1
With the analysis among related 102 patents in last 5 years, we discover 2 new entrants.
Shanxi Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 2
Miyagi-ken, Japan
Patent: 1
AGH University of Science & Technology