With the analysis among 200 patents, we discovered top 65 key players by total patent application. Topcon Positioning Systems, Inc., NEC Corp., Topcon GPS LLC are dominant in this area. They take 20.50% of the total patent filing.
California, United States
Patent: 21
Tokyo-to, Japan
Patent: 11
Noord-Holland, Netherlands
Patent: 8
Baden-Württemberg, Germany
Patent: 8
Fukushima-ken, Japan
Patent: 6
California, United States
Patent: 5
California, United States
Patent: 4
No data, please try another search term
With the analysis among related 12 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Deutsche Telekom AG, Beijing National Railway Rsch & Design Inst of Signal & Comm, Hainan University take 58.33% of patent filing during this period.
Beijing Shi, China
Patent: 3
Hainan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 6 new entrants. Deutsche Telekom AG, Beijing National Railway Rsch & Design Inst of Signal & Comm, Hainan University are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Hainan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among 12 patents, we discovered top 8 universities and scientific research institutions by total patent application. Peking University, Xi'an Jiaotong University, Yokohama National University are dominant in this area. They take 41.67% of the total patent filing.
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1