With the analysis among 289 patents, we discovered top 116 key players by total patent application. telent Ltd., Westinghouse Electric Co. LLC, RCA Corp. are dominant in this area. They take 11.07% of the total patent filing.
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 9
California, United States
Patent: 9
Massachusetts, United States
Patent: 8
International Business Machines Corp.
New York, United States
Patent: 8
Noord-Holland, Netherlands
Patent: 5
Western Electric Co., Inc.
Georgia, United States
Patent: 5
Siemens Brothers & Co. Ltd.
BERKSHIRE, United Kingdom
Patent: 5
National Research Development Corp.
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 2
With the analysis among related 18 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Xiamen Fugong Power Technology Co., Ltd. take 33.33% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Xiamen Fugong Power Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hunan Hengchang Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
State Grid Hebei Electric Power Co., Ltd. Electric Power Research Institute
Hebei Sheng, China
Patent: 1
State Grid Hebei Energy Technology Service Co., Ltd.
Hebei Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Guangdong Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 17 new entrants. Guangdong Power Grid Co. Ltd., Xiamen Fugong Power Technology Co., Ltd., China University of Mining & Technology are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Xiamen Fugong Power Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hunan Hengchang Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
State Grid Hebei Electric Power Co., Ltd. Electric Power Research Institute
Hebei Sheng, China
Patent: 1
State Grid Hebei Energy Technology Service Co., Ltd.
Hebei Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Guangdong Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 1
Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 6 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Tsinghua University, Anhui University of Science & Technology are dominant in this area. They take 37.50% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Zhejiang Normal University
Zhejiang Sheng, China
Patent: 1
Shandong Vocational College of Industry
Shandong Sheng, China
Patent: 1