With the analysis among 277,340 patents, we discovered top 485 key players by total patent application. State Grid Corp. of China, Sumitomo Electric Industries Ltd., Siemens AG are dominant in this area. They take 3.17% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 5,410
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 1,829
Bayern, Germany
Patent: 1,562
Furukawa Electric Co., Ltd.
Tokyo-to, Japan
Patent: 1,011
Tokyo-to, Japan
Patent: 957
Tokyo-to, Japan
Patent: 920
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 918
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 877
CommScope Technologies LLC
North Carolina, United States
Patent: 874
With the analysis among 857 patents, we discovered top 305 start-ups by total patent application. Aisin KK, Daeyoung Chaevi Co. Ltd., Englishco LLC are active in this area.
Tokyo-to, Japan
Patent: 60
Gyeonggi-do, South Korea
Patent: 30
New York, United States
Patent: 30
Gyeonggi-do, South Korea
Patent: 26
Vita Inclinata Technologies, Inc.
Colorado, United States
Patent: 25
California, United States
Patent: 18
California, United States
Patent: 15
Nuevo León, Mexico
Patent: 15
Ontario, Canada
Patent: 12
With the analysis among related 160,837 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., CommScope Technologies LLC take 2.91% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 3,312
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 872
CommScope Technologies LLC
North Carolina, United States
Patent: 496
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 495
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 441
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 355
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 340
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 338
Chiba-ken, Japan
Patent: 326
With the analysis among related 160,837 patents in last 5 years, we discover 48 new entrants. Guangdong Power Grid Co. Ltd., Jiangsu Shangshang Cable Group New Material Co., Ltd., Guoyou Cable Group Co., Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 872
Jiangsu Shangshang Cable Group New Material Co., Ltd.
Jiangsu Sheng, China
Patent: 110
Guoyou Cable Group Co., Ltd.
Hebei Sheng, China
Patent: 95
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 81
Zhejiang Wuchan Zhongda Cable Co., Ltd.
Zhejiang Sheng, China
Patent: 76
Tianjin Zhengbiao Jinda Cable Co. Ltd.
Tianjin Shi, China
Patent: 69
Henan Jinshui Cable Group Co. Ltd.
Henan Sheng, China
Patent: 57
State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute
Hunan Sheng, China
Patent: 56
Dongguan Luxshare Technology Co., Ltd.
Guangdong Sheng, China
Patent: 55
Guiyang Zhongan Technology Group Co., Ltd.
Guizhou Sheng, China
Patent: 50
With the analysis among 14,505 patents, we discovered top 223 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, North China Electric Power University, China University of Mining & Technology are dominant in this area. They take 6.23% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 177
North China Electric Power University
Beijing Shi, China
Patent: 145
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 144
South China University of Technology
Guangdong Sheng, China
Patent: 131
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 125
Hefei University of Technology
Anhui Sheng, China
Patent: 120
Zhejiang Sheng, China
Patent: 112
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 107
Sichuan Sheng, China
Patent: 101
Southwest Petroleum University
Sichuan Sheng, China
Patent: 98