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.
Beijing Shi, China
Patent: 5,410
Osaka-fu, Japan
Patent: 1,829
Bayern, Germany
Patent: 1,562
Tokyo-to, Japan
Patent: 1,011
Tokyo-to, Japan
Patent: 957
Tokyo-to, Japan
Patent: 920
Texas, United States
Patent: 918
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
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.
Beijing Shi, China
Patent: 3,312
Guangdong Sheng, China
Patent: 872
CommScope Technologies LLC
North Carolina, United States
Patent: 496
Osaka-fu, Japan
Patent: 495
Jiangsu Sheng, China
Patent: 441
Texas, United States
Patent: 355
Guangdong Sheng, China
Patent: 340
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 Sheng, China
Patent: 872
Jiangsu Sheng, China
Patent: 110
Hebei Sheng, China
Patent: 95
Shaanxi Sheng, China
Patent: 81
Zhejiang Sheng, China
Patent: 76
Tianjin Shi, China
Patent: 69
Henan Sheng, China
Patent: 57
Hunan Sheng, China
Patent: 56
Guangdong Sheng, China
Patent: 55
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.
Shaanxi Sheng, China
Patent: 177
Beijing Shi, China
Patent: 145
Jiangsu Sheng, China
Patent: 144
Guangdong Sheng, China
Patent: 131
Heilongjiang Sheng, China
Patent: 125
Anhui Sheng, China
Patent: 120
Zhejiang Sheng, China
Patent: 112
Sichuan Sheng, China
Patent: 107
Sichuan Sheng, China
Patent: 101
Sichuan Sheng, China
Patent: 98