With the analysis among 1,349 patents, we discovered top 480 key players by total patent application. State Grid Corp. of China, Sony Group Corp., Motorola Solutions, Inc. are dominant in this area. They take 8.30% of the total patent filing.
Beijing Shi, China
Patent: 76
Tokyo-to, Japan
Patent: 22
Illinois, United States
Patent: 14
Vermont, United States
Patent: 13
Virginia, United States
Patent: 13
Michigan, United States
Patent: 9
Wisconsin, United States
Patent: 9
California, United States
Patent: 9
With the analysis among 21 patents, we discovered top 5 start-ups by total patent application. PogoTec, Inc., OPKIX, Inc., Beijing Terminus Technology Group Co.,. Ltd. are active in this area.
Virginia, United States
Patent: 13
California, United States
Patent: 4
Beijing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 1
With the analysis among related 828 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Shandong Electric Power Corp. take 4.59% of patent filing during this period.
Beijing Shi, China
Patent: 25
Guangdong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 5
ZURICH, Switzerland
Patent: 4
California, United States
Patent: 4
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among related 828 patents in last 5 years, we discover 471 new entrants. Guangdong Power Grid Co. Ltd., Shandong Electric Power Corp., Telefonaktiebolaget LM Ericsson are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Telefonaktiebolaget LM Ericsson
ZURICH, Switzerland
Patent: 4
California, United States
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Taiwan Province, China
Patent: 3
With the analysis among 301 patents, we discovered top 124 universities and scientific research institutions by total patent application. Zhejiang University, Northeast Agricultural University, China University of Mining & Technology (Beijing) are dominant in this area. They take 6.31% of the total patent filing.
Zhejiang Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 5
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 5
Taiwan Province, China
Patent: 4
Hunan Sheng, China
Patent: 4
California, United States
Patent: 3
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3