With the analysis among 1,824 patents, we discovered top 477 key players by total patent application. SANYO Electric Co., Ltd., Matsushita Electronics Corp., Mitsubishi Kasei Corp. are dominant in this area. They take 9.65% of the total patent filing.
California, United States
Patent: 62
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 62
Nordrhein-Westfalen, Germany
Patent: 43
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 40
Chungcheongnam-do, South Korea
Patent: 37
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 36
Tokyo-to, Japan
Patent: 32
Imperial Chemical Industries Ltd.
New York, United States
Patent: 31
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 1
Guizhou Hangsheng Lithium Energy Technology Co Ltd.
Guizhou Sheng, China
Patent: 1
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 393 patents applied in the last 5 years. We discover 227 most active companies in this area. The fast-growing Dongying Shida Shenghua New Material Co., Ltd., Shinghwa Advanced Material Group Co., Ltd., Shenyang University of Chemical Technology take 9.41% of patent filing during this period.
Dongying Shida Shenghua New Material Co., Ltd.
Shandong Sheng, China
Patent: 13
Shinghwa Advanced Material Group Co., Ltd.
Shandong Sheng, China
Patent: 13
Shenyang University of Chemical Technology
Liaoning Sheng, China
Patent: 11
Sumitomo Chemical Co., Ltd.
Elementis Specialties, Inc.
New Jersey, United States
Patent: 9
Liaoyang Dongchang Chemical Co., Ltd.
Liaoning Sheng, China
Patent: 7
Xi'an Hangsi Semiconductor Co., Ltd.
Shaanxi Sheng, China
Patent: 6
Centre National De La Recherche Scientif
Contemporary Amperex Technology Co., Ltd.
Fujian Sheng, China
Patent: 6
With the analysis among related 393 patents in last 5 years, we discover 170 new entrants. Elementis Specialties, Inc., Xi'an Hangsi Semiconductor Co., Ltd., Sorbonne Université are the most active new entrants in this area.
Elementis Specialties, Inc.
New Jersey, United States
Patent: 9
Xi'an Hangsi Semiconductor Co., Ltd.
Shaanxi Sheng, China
Patent: 6
Contemporary Amperex Technology Co., Ltd.
Fujian Sheng, China
Patent: 6
Nanjing Le Ruisi Pharmaceutical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Anhui Anda New Energy Materials Co., Ltd.
Anhui Sheng, China
Patent: 4
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 4
Do-Fluoride New Energy Technology Co. Ltd.
Henan Sheng, China
Patent: 4
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 4
With the analysis among 271 patents, we discovered top 98 universities and scientific research institutions by total patent application. Shenyang University of Chemical Technology, Tsinghua University, Sorbonne Université are dominant in this area. They take 16.24% of the total patent filing.
Shenyang University of Chemical Technology
Liaoning Sheng, China
Patent: 21
Beijing Shi, China
Patent: 6
Institut National Polytechnique de Grenoble
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 6
Tianjin Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5