With the analysis among 1,841 patents, we discovered top 467 key players by total patent application. State Grid Corp. of China, International Business Machines Corp., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 5.87% of the total patent filing.
Beijing Shi, China
Patent: 61
New York, United States
Patent: 25
Telefonaktiebolaget LM Ericsson
Washington, United States
Patent: 19
Guangdong Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 15
GM Global Technology Operations LLC
Michigan, United States
Patent: 15
DUBLIN, Ireland
Patent: 14
California, United States
Patent: 13
With the analysis among 63 patents, we discovered top 38 start-ups by total patent application. Nuro, Inc., Insightec Ltd., Shenzhen Suteng Innovation Technology Co., Ltd. are active in this area.
California, United States
Patent: 6
Guangdong Sheng, China
Patent: 4
SUFFOLK COUNTY, United Kingdom
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Pennsylvania, United States
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 1,742 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Zhejiang University, Philips take 3.39% of patent filing during this period.
Beijing Shi, China
Patent: 31
Zhejiang Sheng, China
Patent: 15
Sichuan Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
With the analysis among related 1,742 patents in last 5 years, we discover 385 new entrants. ENN Digital Energy Technology Co., Ltd., Swiss Federal Institute of Technology Zurich, Advanced New Technologies Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 11
ZURICH, Switzerland
Patent: 10
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Patent: 10
ZURICH, Switzerland
Patent: 8
Chongqing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Baden-Württemberg, Germany
Patent: 7
California, United States
Patent: 6
With the analysis among 1,026 patents, we discovered top 236 universities and scientific research institutions by total patent application. North China Electric Power University, Zhejiang University, Nanjing University of Posts & Telecommunications are dominant in this area. They take 5.85% of the total patent filing.
Beijing Shi, China
Patent: 21
Zhejiang Sheng, China
Patent: 20
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 19
Shaanxi Sheng, China
Patent: 18
Beijing Shi, China
Patent: 18
Sichuan Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15
Hunan Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 12