With the analysis among 3,351 patents, we discovered top 476 key players by total patent application. Kureha Corp., EIDP, Inc., Mitsui Chemicals, Inc. are dominant in this area. They take 6.60% of the total patent filing.
Hokkaido, Japan
Patent: 77
Delaware, United States
Patent: 73
Tokyo-to, Japan
Patent: 71
Hessen, Germany
Patent: 62
Delaware, United States
Patent: 47
Hessen, Germany
Patent: 44
Osaka-fu, Japan
Patent: 43
Nordrhein-Westfalen, Germany
Patent: 38
Indiana, United States
Patent: 33
With the analysis among 13 patents, we discovered top 5 start-ups by total patent application. M-I LLC, Meril Life Sciences Pvt Ltd., Beijing Deyi Damei Medical Technology Co. Ltd. are active in this area.
Texas, United States
Patent: 9
Daman and Diu, India
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 447 patents applied in the last 5 years. We discover 334 most active companies in this area. The fast-growing Water Chemical Co. Ltd., Fuzhou University, China Petroleum & Chemical Corp. take 5.37% of patent filing during this period.
Jiangsu Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 7
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 7
Hebei Sheng, China
Patent: 5
Ningxia Huizi Zizhiqu, China
Patent: 5
Shanghai Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
With the analysis among related 447 patents in last 5 years, we discover 258 new entrants. China University of Petroleum (East China), Ningxia Zhongxing Display Materials Co., Ltd., Korea University Reserch & Business Foundation are the most active new entrants in this area.
Shandong Sheng, China
Patent: 7
Ningxia Huizi Zizhiqu, China
Patent: 5
Shanghai Shi, China
Patent: 4
Hainan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
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Patent: 2
With the analysis among 624 patents, we discovered top 194 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Donghua University, Zhejiang University are dominant in this area. They take 11.70% of the total patent filing.
Liaoning Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 10
Fujian Sheng, China
Patent: 10
Massachusetts, United States
Patent: 9
Shandong Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6