With the analysis among 1,819 patents, we discovered top 468 key players by total patent application. State Grid Corp. of China, POMA SAS, CTC Global Corp. are dominant in this area. They take 11.49% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 89
California, United States
Patent: 58
Bayern, Germany
Patent: 30
Furukawa Electric Co., Ltd.
Tokyo-to, Japan
Patent: 29
Guangdong Sheng, China
Patent: 25
Tokyo-to, Japan
Patent: 20
The Kansai Electric Power Co., Inc.
Osaka-fu, Japan
Patent: 19
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 16
Hawker Siddeley Switchgear Ltd.
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With the analysis among related 554 patents applied in the last 5 years. We discover 363 most active companies in this area. The fast-growing CTC Global Corp., State Grid Corp. of China, Guangzhou Panyu Cable (Group) Co. Ltd. take 17.51% of patent filing during this period.
California, United States
Patent: 57
State Grid Corp. of China
Beijing Shi, China
Patent: 32
Guangzhou Panyu Cable (Group) Co. Ltd.
Guangdong Sheng, China
Patent: 8
Zhejiang Guozi Robot Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 6
Anhui Electric Power Co. Tongling Power Supply Co.
Anhui Sheng, China
Patent: 5
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 5
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 5
Yunnan Juli Cable Co., Ltd.
Yunnan Sheng, China
Patent: 5
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 4
Yixing Yudie Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
With the analysis among related 554 patents in last 5 years, we discover 330 new entrants. CTC Global Corp., Guangzhou Panyu Cable (Group) Co. Ltd., Zhejiang Guozi Robot Technology Co. Ltd. are the most active new entrants in this area.
California, United States
Patent: 57
Guangzhou Panyu Cable (Group) Co. Ltd.
Guangdong Sheng, China
Patent: 8
Zhejiang Guozi Robot Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 6
Anhui Electric Power Co. Tongling Power Supply Co.
Anhui Sheng, China
Patent: 5
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 4
Yixing Yudie Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Suzhou Zhongxin Weiye New Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Information and Communication Branch of State Grid Jiangxi Electric Power Co., Ltd.
Jiangxi Sheng, China
Patent: 4
Illinois, United States
Patent: 4
Huaiyin Power Supply Bureau
Jiangsu Sheng, China
Patent: 4
With the analysis among 105 patents, we discovered top 48 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Beijing University of Posts & Telecommunications, China Three Gorges University are dominant in this area. They take 21.90% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 4
China Three Gorges University
Hubei Sheng, China
Patent: 4
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
National University of Defense Technology
Hunan Sheng, China
Patent: 2