With the analysis among 34,706 patents, we discovered top 478 key players by total patent application. Hitachi Ltd., TOSHIBA Corp., General Electric Co. are dominant in this area. They take 6.48% of the total patent filing.
Tokyo-to, Japan
Patent: 834
Tokyo-to, Japan
Patent: 767
Massachusetts, United States
Patent: 649
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 633
Bayern, Germany
Patent: 486
Tokyo-to, Japan
Patent: 479
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 453
Tokyo-to, Japan
Patent: 380
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 346
Baden-Württemberg, Germany
Patent: 343
With the analysis among 189 patents, we discovered top 37 start-ups by total patent application. Aisin KK, Englishco LLC, Arx Pax Labs, Inc. are active in this area.
Tokyo-to, Japan
Patent: 44
New York, United States
Patent: 30
California, United States
Patent: 26
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 15
California, United States
Patent: 10
Hyperloop Technologies Inc
California, United States
Patent: 9
California, United States
Patent: 5
Delaware, United States
Patent: 4
CoreStar International Corp.
Pennsylvania, United States
Patent: 3
With the analysis among related 6,519 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NIPPON STEEL CORP., Eddysun (Xiamen) Electronic Co. Ltd., Huazhong University of Science & Technology take 2.99% of patent filing during this period.
Tokyo-to, Japan
Patent: 84
Eddysun (Xiamen) Electronic Co. Ltd.
Fujian Sheng, China
Patent: 58
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 53
Dalian University of Technology
Liaoning Sheng, China
Patent: 48
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 47
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 42
Halliburton Energy Services, Inc.
Texas, United States
Patent: 39
State Grid Corp. of China
Beijing Shi, China
Patent: 37
Aichi-ken, Japan
Patent: 32
Liaoning Sheng, China
Patent: 32
With the analysis among related 6,519 patents in last 5 years, we discover 176 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., Aseismic Devices Co., Ltd., Shenzhen Smoore Technology Ltd. are the most active new entrants in this area.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 25
Aseismic Devices Co., Ltd.
Jawa Tengah, Indonesia
Patent: 17
Shenzhen Smoore Technology Ltd.
Guangdong Sheng, China
Patent: 13
Foshan Shunde Midea Electrical Heating Appliances Manufacturin
Guangdong Sheng, China
Patent: 12
Nanjing Polytechnic University
Jiangsu Sheng, China
Patent: 12
Zhejiang Pangood Power Technology Co., Ltd
Zhejiang Sheng, China
Patent: 11
Shaanxi Vocational and Technical College of National Defense Industry
Shaanxi Sheng, China
Patent: 11
Changchun Zhongji Interfrequency Technology Co., Ltd.
Jilin Sheng, China
Patent: 11
Dazhou Ditech Testing Equipment Co., Ltd.
Sichuan Sheng, China
Patent: 10
California, United States
Patent: 10
With the analysis among 4,806 patents, we discovered top 243 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Xi'an Jiaotong University, Zhejiang University are dominant in this area. They take 5.95% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 104
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 94
Zhejiang Sheng, China
Patent: 88
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 83
Beijing University of Technology
Beijing Shi, China
Patent: 75
Beijing Shi, China
Patent: 62
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 60
Jiangsu Sheng, China
Patent: 60
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 58
Railway Technical Research Institute