With the analysis among 54,646 patents, we discovered top 487 key players by total patent application. Siemens AG, Matsushita Electronics Corp., General Electric Co. are dominant in this area. They take 4.37% of the total patent filing.
Bayern, Germany
Patent: 652
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 389
Massachusetts, United States
Patent: 356
Tokyo-to, Japan
Patent: 347
Tokyo-to, Japan
Patent: 340
Tokyo-to, Japan
Patent: 308
Tokyo-to, Japan
Patent: 252
Baden-Württemberg, Germany
Patent: 247
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 231
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 218
With the analysis among 254 patents, we discovered top 76 start-ups by total patent application. Aisin KK, TerraPower LLC, Thermal Corp. are active in this area.
Tokyo-to, Japan
Patent: 33
Washington, United States
Patent: 22
California, United States
Patent: 14
Physiolab Technologies Ltd.
Home Tech Innovation, Inc.
Massachusetts, United States
Patent: 10
Ohio, United States
Patent: 9
Aesthetics Biomedical, Inc.
Arizona, United States
Patent: 9
Lombardia, Italy
Patent: 8
California, United States
Patent: 7
California, United States
Patent: 7
With the analysis among related 5,350 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Kobe Steel, Ltd., Canon Co., Ltd, State Grid Corp. of China take 1.50% of patent filing during this period.
Kyoto-fu, Japan
Patent: 44
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Patent: 18
State Grid Corp. of China
Beijing Shi, China
Patent: 18
Commissariat à l´énergie atomique et aux énergies alternatives
CENTRE COUNTY, France
Patent: 17
Institute of Engineering Thermophysics Chinese Academy of Scie
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 16
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 15
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 14
With the analysis among related 5,350 patents in last 5 years, we discover 190 new entrants. Stiesdal Storage A/S, Rondo Energy, Inc., Creo Medical Ltd. are the most active new entrants in this area.
California, United States
Patent: 7
Shanghai Kelaipu Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 6
Guangdong Building Materials Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 5
California, United States
Patent: 5
New Hampshire, United States
Patent: 5
Siemens Gamesa Renewable Energy GmbH & Co. KG
Hamburg, Germany
Patent: 5
Leshan Shawan Leyi Nonmetallic Co., Ltd.
Sichuan Sheng, China
Patent: 5
Hunan Dadao New Energy Development Co., Ltd.
Hunan Sheng, China
Patent: 5
With the analysis among 6,629 patents, we discovered top 313 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, Southeast University are dominant in this area. They take 4.22% of the total patent filing.
Zhejiang Sheng, China
Patent: 75
Beijing Shi, China
Patent: 73
Jiangsu Sheng, China
Patent: 62
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 55
South China University of Technology
Guangdong Sheng, China
Patent: 50
North China Electric Power University
Beijing Shi, China
Patent: 47
Tianjin Shi, China
Patent: 46
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 35
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 33
Oost-Vlaanderen, Belgium
Patent: 31