With the analysis among 2,645 patents, we discovered top 468 key players by total patent application. Mitsubishi Heavy Industries, Ltd., State Grid Corp. of China, TOSHIBA Corp. are dominant in this area. They take 5.03% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 46
State Grid Corp. of China
Beijing Shi, China
Patent: 44
Tokyo-to, Japan
Patent: 43
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 35
Massachusetts, United States
Patent: 31
Osaka-fu, Japan
Patent: 29
PRÜFTECHNIK Dieter Busch AG
Bayern, Germany
Patent: 24
With the analysis among 13 patents, we discovered top 9 start-ups by total patent application. Orbbec Inc., Zolitron Technology GmbH, Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
Washington, United States
Patent: 1
Hangzhou Anmaisheng Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Datacloud International, Inc.
Washington, United States
Patent: 1
Shizuoka-ken, Japan
Patent: 1
Shenzhen Xuanyu Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,567 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Harbin Institute of Technology, Shanghai Jiao Tong University, State Grid Corp. of China take 4.66% of patent filing during this period.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 28
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 23
State Grid Corp. of China
Beijing Shi, China
Patent: 22
Tianjin Shi, China
Patent: 20
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 19
South China University of Technology
Guangdong Sheng, China
Patent: 13
Osaka-fu, Japan
Patent: 13
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 12
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
With the analysis among related 1,567 patents in last 5 years, we discover 369 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., Anhui Zhibo Photoelectric Technology Co., Ltd., FANUC Corp. are the most active new entrants in this area.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 12
Anhui Zhibo Photoelectric Technology Co., Ltd.
Anhui Sheng, China
Patent: 9
Yamanashi-ken, Japan
Patent: 7
Huaneng Power International, Inc.
Beijing Shi, China
Patent: 6
Korea Refractory Co., Ltd
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Patent: 6
Aichi-ken, Japan
Patent: 6
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 6
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 5
With the analysis among 1,105 patents, we discovered top 206 universities and scientific research institutions by total patent application. Harbin Institute of Technology, South China University of Technology, Tianjin University are dominant in this area. They take 11.58% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 65
South China University of Technology
Guangdong Sheng, China
Patent: 34
Tianjin Shi, China
Patent: 29
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 26
Liaoning Sheng, China
Patent: 19
Beijing Shi, China
Patent: 17
Wuhan University of Technology
Hubei Sheng, China
Patent: 17
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 16
Railway Technical Research Institute