With the analysis among 2,804 patents, we discovered top 468 key players by total patent application. Otsuka Chemical Co., Ltd., Covestro Deutschland AG, Bridgestone Corp. are dominant in this area. They take 9.77% of the total patent filing.
Otsuka Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 97
Nordrhein-Westfalen, Germany
Patent: 95
Tokyo-to, Japan
Patent: 82
Idemitsu Petrochemical Co., Ltd.
Tokyo-to, Japan
Patent: 81
Nordrhein-Westfalen, Germany
Patent: 65
3M Innovative Properties Co.
Minnesota, United States
Patent: 61
Guangdong Guangshan New Material Co., Ltd.
Guangdong Sheng, China
Patent: 54
Fushimi Pharmaceutical Co., Ltd.
Yamaguchi-ken, Japan
Patent: 48
Firestone Tire & Rubber Co.
Tennessee, United States
Patent: 39
CeloNova BioSciences, Inc.
Texas, United States
Patent: 34
With the analysis among 8 patents, we discovered top 4 start-ups by total patent application. New Dominion Enterprises, Inc., Knapsack Co., Beijing WeLion New Energy Technology Co. Ltd. are active in this area.
New Dominion Enterprises, Inc.
Texas, United States
Patent: 4
Oregon, United States
Patent: 2
Beijing WeLion New Energy Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Shandong Hanfeng New Material Technology Co. Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 953 patents applied in the last 5 years. We discover 437 most active companies in this area. The fast-growing Covestro Deutschland AG, Beijing University of Chemical Technology, Teijin Ltd. take 6.72% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 27
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 21
Tokyo-to, Japan
Patent: 16
Guizhou Sheng, China
Patent: 16
Shandong University of Technology
Shandong Sheng, China
Patent: 15
Korea Institute of Science & Technology
Covestro Intellectual Property GmbH & Co. KG
SHPP Global Technologies BV
Global Graphene Group, Inc.
Ohio, United States
Patent: 12
Guangdong University of Technology
Guangdong Sheng, China
Patent: 12
With the analysis among related 953 patents in last 5 years, we discover 355 new entrants. Guizhou Minzu University, Shandong University of Technology, Covestro Intellectual Property GmbH & Co. KG are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 16
Shandong University of Technology
Shandong Sheng, China
Patent: 15
Covestro Intellectual Property GmbH & Co. KG
Guangdong University of Technology
Guangdong Sheng, China
Patent: 12
New Naqi Material Technology Jiangsu Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 9
Shanghai Shi, China
Patent: 8
Shandong Aviation Rubber New Material Co., Ltd.
Shandong Sheng, China
Patent: 7
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
California, United States
Patent: 6
With the analysis among 566 patents, we discovered top 148 universities and scientific research institutions by total patent application. Korea Institute of Science & Technology, Beijing University of Chemical Technology, Guizhou Minzu University are dominant in this area. They take 13.60% of the total patent filing.
Korea Institute of Science & Technology
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 26
Guizhou Sheng, China
Patent: 16
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 15
Shandong University of Technology
Shandong Sheng, China
Patent: 15
Guangdong University of Technology
Guangdong Sheng, China
Patent: 12
Beijing Technology & Business University
Beijing Shi, China
Patent: 11
Beijing Institute of Technology
Beijing Shi, China
Patent: 10
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 9
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 8