With the analysis among 4,884 patents, we discovered top 488 key players by total patent application. Hitachi Ltd., TOSHIBA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 11.59% of the total patent filing.
Tokyo-to, Japan
Patent: 201
Tokyo-to, Japan
Patent: 185
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 180
Tokyo-to, Japan
Patent: 163
Aichi-ken, Japan
Patent: 152
Tokyo-to, Japan
Patent: 119
Samsung Electronics Co., Ltd.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 86
Fukushima-ken, Japan
Patent: 73
With the analysis among 20 patents, we discovered top 12 start-ups by total patent application. Robotopia, Atec AP Co., Ltd., Zolitron Technology GmbH are active in this area.
Vilniaus apskritis, Lithuania
Patent: 5
Gyeonggi-do, South Korea
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Beijing Tage Zhixing Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Arizona, United States
Patent: 1
Hangzhou Anmaisheng Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
With the analysis among related 471 patents applied in the last 5 years. We discover 280 most active companies in this area. The fast-growing Tokyo Electron Ltd., Jiangsu Zhongzhong Thermal Energy Technology Co., Ltd., Research & Business Foundation Sungkyunkwan University take 4.03% of patent filing during this period.
Jiangsu Zhongzhong Thermal Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Research & Business Foundation Sungkyunkwan University
Mitsubishi Electric Corp.
State Grid Corp. of China
Beijing Shi, China
Patent: 4
China General Nuclear Power Corp.
Guangdong Sheng, China
Patent: 4
Uttar Pradesh, India
Patent: 3
Vilniaus apskritis, Lithuania
Patent: 3
With the analysis among related 471 patents in last 5 years, we discover 210 new entrants. Jiangsu Zhongzhong Thermal Energy Technology Co., Ltd., Research & Business Foundation Sungkyunkwan University, Infomining Co., Ltd. are the most active new entrants in this area.
Jiangsu Zhongzhong Thermal Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Research & Business Foundation Sungkyunkwan University
Uttar Pradesh, India
Patent: 3
Shandong Sheng, China
Patent: 3
Li Ruike Information Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 3
California, United States
Patent: 3
Chongqing Shi, China
Patent: 2
Beijing Jiahai Dingsheng Technology Co., Ltd.
Beijing Shi, China
Patent: 2
CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 2
With the analysis among 335 patents, we discovered top 104 universities and scientific research institutions by total patent application. Tianjin University of Technology, Nanjing University of Aeronautics & Astronautics, Tsinghua University are dominant in this area. They take 7.46% of the total patent filing.
Tianjin University of Technology
Tianjin Shi, China
Patent: 7
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
California Institute of Technology
California, United States
Patent: 4
North China Electric Power University
Beijing Shi, China
Patent: 4
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
China Three Gorges University
Hubei Sheng, China
Patent: 4
Korea Advanced Institute of Science & Technology
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3