With the analysis among 64 patents, we discovered top 44 key players by total patent application. Hubbell, Inc., NEC Corp., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 25.00% of the total patent filing.
Connecticut, United States
Patent: 8
Telefonaktiebolaget LM Ericsson
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With the analysis among related 5 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing 207th Research Institute, Southern Power Grid Digital Power Research Co. Ltd., Guangxi Power Grid Co., Ltd. Baise Power Supply Bureau take 60.00% of patent filing during this period.
Guangdong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Indiana, United States
Patent: 1
California, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 6 new entrants. 207th Research Institute, Southern Power Grid Digital Power Research Co. Ltd., Guangxi Power Grid Co., Ltd. Baise Power Supply Bureau are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Indiana, United States
Patent: 1
California, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 4 universities and scientific research institutions by total patent application. Zhejiang University, Universidade Federal de Minas Gerais, Kunming University of Science & Technology are dominant in this area. They take 37.50% of the total patent filing.
Zhejiang Sheng, China
Patent: 1
Minas Gerais, Brazil
Patent: 1
Yunnan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1