With the analysis among 742 patents, we discovered top 328 key players by total patent application. EIDP, Inc., Evonik Degussa Japan Co., Ltd., Toray Industries, Inc. are dominant in this area. They take 12.67% of the total patent filing.
Delaware, United States
Patent: 57
Evonik Degussa Japan Co., Ltd.
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 16
Hessen, Germany
Patent: 15
Tokyo-to, Japan
Patent: 12
Imperial Chemical Industries Ltd.
Nordrhein-Westfalen, Germany
Patent: 11
INVISTA Technologies SARL
Luxembourg, Luxembourg
Patent: 10
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With the analysis among related 140 patents applied in the last 5 years. We discover 103 most active companies in this area. The fast-growing Nanjing Institute of Technology, Kia Corp., China Petroleum & Chemical Corp. take 7.86% of patent filing during this period.
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 5
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Continental Reifen Deutschland GmbH
Qidong Yushiro Chemical Industry Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Wuzhou Zehe Polymer Materials Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shanghai Yushiro Chemical Industry Co. Ltd.
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Dongguan Jingsuo Lubrication Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among related 140 patents in last 5 years, we discover 91 new entrants. Nanjing Institute of Technology, Kia Corp., Dongguan Jingsuo Lubrication Technology Co., Ltd. are the most active new entrants in this area.
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 5
Dongguan Jingsuo Lubrication Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Continental Reifen Deutschland GmbH
New Jersey, United States
Patent: 3
Wuzhou Zehe Polymer Materials Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Kingfa Sci. & Tech. Dvpt. Co., Ltd.
Shanghai Shi, China
Patent: 2
With the analysis among 42 patents, we discovered top 25 universities and scientific research institutions by total patent application. Nanjing Institute of Technology, Institute of Microbiology, Institute of Process Engineering, Chinese Academy of Sciences are dominant in this area. They take 21.43% of the total patent filing.
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 5
Institute of Microbiology
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Shandong Normal University
Shandong Sheng, China
Patent: 1