With the analysis among 34 patents, we discovered top 29 key players by total patent application. Hitachi Ltd., NEC Corp., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 17.65% of the total patent filing.
Nippon Telegraph & Telephone Corp.
Guangdong Meizhi Compressor Ltd.
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Toshiba Medical Systems Co. Ltd.
Telcordia Technologies, Inc.
New Jersey, United States
Patent: 2
Chiba-ken, Japan
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Graphwear Technologies, Inc.
California, United States
Patent: 1
With the analysis among related 8 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Hubei University of Technology, Heilongjiang Electric Power Science Research Institute, State Grid Electric Power Research Institute take 37.50% of patent filing during this period.
Hubei University of Technology
Hubei Sheng, China
Patent: 1
Heilongjiang Electric Power Science Research Institute
Heilongjiang Sheng, China
Patent: 1
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Patent: 1
BTR New Material Group Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Heilongjiang Electric Power Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Northwest Institute of Nuclear Technology In Science Research
With the analysis among related 8 patents in last 5 years, we discover 10 new entrants. Hubei University of Technology, Heilongjiang Electric Power Science Research Institute, State Grid Electric Power Research Institute are the most active new entrants in this area.
Hubei University of Technology
Hubei Sheng, China
Patent: 1
Heilongjiang Electric Power Science Research Institute
Heilongjiang Sheng, China
Patent: 1
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Patent: 1
BTR New Material Group Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Heilongjiang Electric Power Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Northwest Institute of Nuclear Technology In Science Research
With the analysis among 10 patents, we discovered top 6 universities and scientific research institutions by total patent application. Zhejiang University, Hubei University of Technology, Xidian University are dominant in this area. They take 30.00% of the total patent filing.
Zhejiang Sheng, China
Patent: 1
Hubei University of Technology
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Zhongshan Torch Polytechnic
Guangdong Sheng, China
Patent: 1