With the analysis among 9 patents, we discovered top 7 key players by total patent application. Nippon Telegraph & Telephone Corp., Analog Devices, Inc., Xerox are dominant in this area. They take 55.56% of the total patent filing.
Massachusetts, United States
Patent: 2
Connecticut, United States
Patent: 1
Anhui Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 14 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Beihang University, Xi'an Jiaotong University, Electric Power Research Institute of Yunnan Power Grid Co., Ltd. take 28.57% of patent filing during this period.
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 10 new entrants. Beihang University, Electric Power Research Institute of Yunnan Power Grid Co., Ltd., NTT Communications Corp. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among 19 patents, we discovered top 11 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Harbin Institute of Technology, Beihang University are dominant in this area. They take 42.11% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Massachusetts, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1