With the analysis among 14,867 patents, we discovered top 477 key players by total patent application. TOSHIBA Corp., Matsushita Electronics Corp., Murata Manufacturing Co. Ltd. are dominant in this area. They take 6.04% of the total patent filing.
Tokyo-to, Japan
Patent: 317
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 306
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 275
Tokyo-to, Japan
Patent: 233
Tokyo-to, Japan
Patent: 177
Shanghai Shi, China
Patent: 159
Tokyo-to, Japan
Patent: 135
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 131
Sumitomo Metal Industries Ltd.
Osaka-fu, Japan
Patent: 131
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 124
With the analysis among 36 patents, we discovered top 9 start-ups by total patent application. Aisin KK, Englishco LLC, KIOXIA Corp. are active in this area.
Tokyo-to, Japan
Patent: 15
New York, United States
Patent: 8
California, United States
Patent: 4
Oregon, United States
Patent: 1
Carbon Energy Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 1,412 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Central South University, South China University of Technology, Xi'an Jiaotong University take 5.74% of patent filing during this period.
Hunan Sheng, China
Patent: 32
South China University of Technology
Guangdong Sheng, China
Patent: 26
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 23
Tokyo-to, Japan
Patent: 21
Tianjin Shi, China
Patent: 21
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 19
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 17
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 14
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 12
With the analysis among related 1,412 patents in last 5 years, we discover 317 new entrants. Suzhou Xire Energy Saving and Environmental Protection Technology Co., Ltd., thyssenkrupp Industrial Solutions AG, ACCUREC-Recycling GmbH are the most active new entrants in this area.
Suzhou Xire Energy Saving and Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 11
thyssenkrupp Industrial Solutions AG
Nordrhein-Westfalen, Germany
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 6
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 5
Genève, Switzerland
Patent: 5
Xinjiang Ba Yi Iron & Steel Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 5
With the analysis among 2,418 patents, we discovered top 256 universities and scientific research institutions by total patent application. Central South University, South China University of Technology, Xi'an Jiaotong University are dominant in this area. They take 9.31% of the total patent filing.
Hunan Sheng, China
Patent: 108
South China University of Technology
Guangdong Sheng, China
Patent: 55
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 37
University of Science & Technology Beijing
Beijing Shi, China
Patent: 36
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 35
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 32
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 32
Tianjin Shi, China
Patent: 31
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 30
Beijing Shi, China
Patent: 29