With the analysis among 17,959 patents, we discovered top 477 key players by total patent application. Sumitomo Electric Industries Ltd., NIPPON STEEL CORP., TOSHIBA Corp. are dominant in this area. They take 6.00% of the total patent filing.
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 548
Tokyo-to, Japan
Patent: 312
Tokyo-to, Japan
Patent: 218
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 187
Sumitomo Metal Industries Ltd.
Osaka-fu, Japan
Patent: 172
United Kingdom
Patent: 162
Tokyo-to, Japan
Patent: 160
Kanagawa-ken, Japan
Patent: 146
Rockwell International Corp.
Wisconsin, United States
Patent: 146
Schweizerische Aluminium AG
With the analysis among 123 patents, we discovered top 17 start-ups by total patent application. TerraPower LLC, China Automotive Battery Research Institute Co. Ltd., Seaborg ApS are active in this area.
Washington, United States
Patent: 36
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 29
Hovedstaden, Denmark
Patent: 22
Massachusetts, United States
Patent: 11
Massachusetts, United States
Patent: 4
Enlighten Innovations, Inc.
Massachusetts, United States
Patent: 3
ZURICH, Switzerland
Patent: 2
California, United States
Patent: 2
Suzhou Supermag Intelligent Technology Co Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 5,547 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Xi'an Thermal Power Research Institute Co., Ltd., North Eastern University take 7.19% of patent filing during this period.
Shanghai Institute of Applied Physics, Chinese Academy of Sciences
Shanghai Shi, China
Patent: 158
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 139
Liaoning Sheng, China
Patent: 102
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 80
New York, United States
Patent: 72
Hunan Sheng, China
Patent: 59
Beijing University of Technology
Beijing Shi, China
Patent: 55
University of Science & Technology Beijing
Beijing Shi, China
Patent: 50
Xi'an West Heat Energy Saving Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 47
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 43
With the analysis among related 5,547 patents in last 5 years, we discover 242 new entrants. Jinan Huawei Pump Co., Ltd., Beijing Minli Energy Storage Technology Co., Ltd., Seaborg ApS are the most active new entrants in this area.
Jinan Huawei Pump Co., Ltd.
Shandong Sheng, China
Patent: 23
Beijing Minli Energy Storage Technology Co., Ltd.
Beijing Shi, China
Patent: 23
Hovedstaden, Denmark
Patent: 22
Huaneng Power International, Inc.
Beijing Shi, China
Patent: 17
Shanghai Boiler Works Co. Ltd.
Shanghai Shi, China
Patent: 16
Chongqing Research Inst of China Coal Tech & Eng Group Corp.
Chongqing Shi, China
Patent: 14
Kornerstone Materials Technology Co., Ltd.
Fujian Sheng, China
Patent: 14
Pangang Group (Panzhihua) Titanium Materials Co., Ltd.
Sichuan Sheng, China
Patent: 13
Qingdao Hongrui Electric Power Engineering Consulting Co., Ltd.
Shandong Sheng, China
Patent: 12
Shandong South Rare Stone New Material Co., Ltd.
Shandong Sheng, China
Patent: 11
With the analysis among 4,556 patents, we discovered top 264 universities and scientific research institutions by total patent application. North Eastern University, Beijing University of Technology, Central South University are dominant in this area. They take 11.35% of the total patent filing.
Liaoning Sheng, China
Patent: 168
Beijing University of Technology
Beijing Shi, China
Patent: 115
Hunan Sheng, China
Patent: 111
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 102
University of Science & Technology Beijing
Beijing Shi, China
Patent: 100
Kyoto-fu, Japan
Patent: 89
Fujian Institute of Research on The Structure of Matter
Fujian Sheng, China
Patent: 72
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 67
Hubei Sheng, China
Patent: 66
Zhejiang Sheng, China
Patent: 63