With the analysis among 465 patents, we discovered top 140 key players by total patent application. LG Chem Ltd., LINTEC Corp., Matsushita Electronics Corp. are dominant in this area. They take 25.16% of the total patent filing.
Tokyo-to, Japan
Patent: 45
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 14
Chiba-ken, Japan
Patent: 11
Samsung Electro-Mechanics Co., Ltd.
Chungcheongnam-do, South Korea
Patent: 11
Toyo Ink SC Holdings Co. Ltd.
Hokkaido, Japan
Patent: 10
Shenzhen Thermoelectric New Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 10
Samsung Electronics Co., Ltd.
Diamond Innovations, Inc.
Ohio, United States
Patent: 9
New York, United States
Patent: 9
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 493 patents applied in the last 5 years. We discover 173 most active companies in this area. The fast-growing LG Chem Ltd., Kunming University of Science & Technology, Tsinghua University take 14.00% of patent filing during this period.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 23
Beijing Shi, China
Patent: 17
Tokyo-to, Japan
Patent: 14
Guangdong Sheng, China
Patent: 14
Wuhan University of Technology
Hubei Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 12
Shanghai Shi, China
Patent: 11
Institute of Chemistry,Chinese Academy of Sciences
Beijing Shi, China
Patent: 9
Institute of Engineering Thermophysics Chinese Academy of Scie
With the analysis among related 493 patents in last 5 years, we discover 105 new entrants. Kunming University of Science & Technology, Institute of Engineering Thermophysics Chinese Academy of Scie, Hubei Segray New Energy Technology Co., Ltd. are the most active new entrants in this area.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 23
Institute of Engineering Thermophysics Chinese Academy of Scie
Hubei Segray New Energy Technology Co., Ltd.
Hubei Sheng, China
Patent: 8
Korea University Reserch & Business Foundation
University of Science & Technology of China
Anhui Sheng, China
Patent: 5
Hangzhou Dahe Thermo-Magnetics Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Institute of Electrical Engineering, Chinese Academy of Sciences
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 4
With the analysis among 797 patents, we discovered top 134 universities and scientific research institutions by total patent application. Wuhan University of Technology, Tsinghua University, Kunming University of Science & Technology are dominant in this area. They take 9.28% of the total patent filing.
Wuhan University of Technology
Hubei Sheng, China
Patent: 27
Beijing Shi, China
Patent: 24
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 23
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 22
Shanghai Shi, China
Patent: 19
Guangdong Sheng, China
Patent: 18
California Institute of Technology
California, United States
Patent: 17
University of Science & Technology Beijing
Beijing Shi, China
Patent: 14
Shanghai Shi, China
Patent: 14
Korea Institute of Science & Technology