With the analysis among 27 patents, we discovered top 24 key players by total patent application. Guangdong Power Grid Co. Ltd., Bell-Northern Research Ltd., AT&T Intellectual Property I LP are dominant in this area. They take 22.22% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Georgia, United States
Patent: 2
Beijing Shi, China
Patent: 1
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Anhui Sheng, China
Patent: 1
Kentucky, United States
Patent: 1
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With the analysis among related 24 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing AT&T Intellectual Property I LP, Guangdong Power Grid Co. Ltd., koda Auto Deutschland GmbH take 20.83% of patent filing during this period.
Georgia, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
koda Auto Deutschland GmbH
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 23 new entrants. AT&T Intellectual Property I LP, Guangdong Power Grid Co. Ltd., koda Auto Deutschland GmbH are the most active new entrants in this area.
Georgia, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
koda Auto Deutschland GmbH
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among 10 patents, we discovered top 4 universities and scientific research institutions by total patent application. Southeast University, Tongji University, Beijing University of Technology are dominant in this area. They take 60.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1