With the analysis among 57 patents, we discovered top 32 key players by total patent application. NEC Corp., Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 31.58% of the total patent filing.
Matsushita Electronics Corp.
Baoding Tianwei Baobian Electric Co., Ltd.
Hebei Sheng, China
Patent: 2
Mitsubishi Electric Corp.
Baden-Württemberg, Germany
Patent: 1
California, United States
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Baoding Tianwei Baobian Electric Co., Ltd., China Southern Power Grid Research Institute Co., Ltd., University of Electronic Science & Technology of China take 44.44% of patent filing during this period.
Baoding Tianwei Baobian Electric Co., Ltd.
Hebei Sheng, China
Patent: 2
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Sineng Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Samson Cable Co. Ltd.
Jiangsu Sheng, China
Patent: 1
China Electronics New Energy Wuhan Research Institute Co.
Hubei Sheng, China
Patent: 1
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 1
Zhongtian Technology Industrial Wire & Cable System Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 9 new entrants. Baoding Tianwei Baobian Electric Co., Ltd., China Southern Power Grid Research Institute Co., Ltd., University of Electronic Science & Technology of China are the most active new entrants in this area.
Baoding Tianwei Baobian Electric Co., Ltd.
Hebei Sheng, China
Patent: 2
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Sineng Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Samson Cable Co. Ltd.
Jiangsu Sheng, China
Patent: 1
China Electronics New Energy Wuhan Research Institute Co.
Hubei Sheng, China
Patent: 1
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 1
Zhongtian Technology Industrial Wire & Cable System Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 4 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Zhejiang University, Tsinghua University are dominant in this area. They take 75.00% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1