With the analysis among 2,342 patents, we discovered top 483 key players by total patent application. Siemens AG, State Grid Corp. of China, China Academy of Launch Vehicle Technology are dominant in this area. They take 8.67% of the total patent filing.
Bayern, Germany
Patent: 96
State Grid Corp. of China
Beijing Shi, China
Patent: 78
China Academy of Launch Vehicle Technology
Beijing Shi, China
Patent: 29
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 16
Beijing Shi, China
Patent: 16
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 14
CSSC Poseidon Medical Technology Co., Ltd.
Beijing Shi, China
Patent: 14
Beijing Institute of Space Launch Technology
Beijing Shi, China
Patent: 13
Huawei Digital Power Technologies Co Ltd
Guangdong Sheng, China
Patent: 12
Eaglerise Electric & Electronic (China) Co., Ltd.
Guangdong Sheng, China
Patent: 10
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Beijing Lanjian Kongjian Technology Co. Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd., Xi'an Lingkong Electronics Technology Co. Ltd. are active in this area.
Beijing Lanjian Kongjian Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Xi'an Lingkong Electronics Technology Co. Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among related 1,518 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Southwest Jiaotong University, CSSC Poseidon Medical Technology Co., Ltd. take 4.55% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 31
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 24
CSSC Poseidon Medical Technology Co., Ltd.
Beijing Shi, China
Patent: 14
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 13
China Academy of Launch Vehicle Technology
Beijing Shi, China
Patent: 12
Shanghai Satellite Engineering Research Institute
Shanghai Shi, China
Patent: 12
Huawei Digital Power Technologies Co Ltd
Guangdong Sheng, China
Patent: 11
Foshan Shunde Eagle Electric Power Technology Co., Ltd.
Guangdong Sheng, China
Patent: 10
Fujian Yitengda Electric Power Engineering Co., Ltd.
Fujian Sheng, China
Patent: 10
Eaglerise Electric & Electronic (China) Co., Ltd.
Guangdong Sheng, China
Patent: 10
With the analysis among related 1,518 patents in last 5 years, we discover 446 new entrants. CSSC Poseidon Medical Technology Co., Ltd., Foshan Shunde Eagle Electric Power Technology Co., Ltd., Fujian Yitengda Electric Power Engineering Co., Ltd. are the most active new entrants in this area.
CSSC Poseidon Medical Technology Co., Ltd.
Beijing Shi, China
Patent: 14
Foshan Shunde Eagle Electric Power Technology Co., Ltd.
Guangdong Sheng, China
Patent: 10
Fujian Yitengda Electric Power Engineering Co., Ltd.
Fujian Sheng, China
Patent: 10
Eaglerise Electric & Electronic (China) Co., Ltd.
Guangdong Sheng, China
Patent: 10
Gian Eagle Electric Co., Ltd.
Jiangxi Sheng, China
Patent: 10
Foshan Eagle Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 10
Jian Eagle Magnetic Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 10
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 6
Guangzhou Jingshan Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among 453 patents, we discovered top 78 universities and scientific research institutions by total patent application. Southwest Jiaotong University, China Academy of Space Technology, North China Electric Power University are dominant in this area. They take 17.66% of the total patent filing.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 27
China Academy of Space Technology
Shaanxi Sheng, China
Patent: 7
North China Electric Power University
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
National University of Food Technology
Changchun Institute of Optics Fine Mechanics & Physics
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 4
Chongqing Shi, China
Patent: 4
Anhui Polytechnic University
Anhui Sheng, China
Patent: 4