With the analysis among 2,216 patents, we discovered top 487 key players by total patent application. EIDP, Inc., BASF AB, Euro-Celtique SA are dominant in this area. They take 6.77% of the total patent filing.
Delaware, United States
Patent: 54
Luxembourg, Luxembourg
Patent: 44
New York, United States
Patent: 39
Hessen, Germany
Patent: 36
Ohio, United States
Patent: 34
Tokyo-to, Japan
Patent: 29
Pennsylvania, United States
Patent: 29
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With the analysis among related 280 patents applied in the last 5 years. We discover 184 most active companies in this area. The fast-growing Kuraray Co., Ltd., Evonik Operations GmbH, Oji Holdings Corp. take 11.79% of patent filing during this period.
Tokyo-to, Japan
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 12
Ohio, United States
Patent: 7
Guangdong Sheng, China
Patent: 5
Texas, United States
Patent: 4
With the analysis among related 280 patents in last 5 years, we discover 137 new entrants. Oji Holdings Corp., Fo Shan Shi Shun De Qu Yuan Rong Xin Cai Liao You Xian Gong Si, Gaz Transport et Technigaz are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Massachusetts, United States
Patent: 4
Zhejiang Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Guangzhou Maofeng Pharmaceutical Co., Ltd.
Guangdong Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 90 patents, we discovered top 36 universities and scientific research institutions by total patent application. Tianjin University, Université Claude Bernard Lyon 1, Hebei University of Science & Technology are dominant in this area. They take 14.44% of the total patent filing.
Tianjin Shi, China
Patent: 5
Hebei Sheng, China
Patent: 4
Kagoshima-ken, Japan
Patent: 3
SHEFFIELD, United Kingdom
Patent: 2
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Oost-Vlaanderen, Belgium
Patent: 1