With the analysis among 47 patents, we discovered top 30 key players by total patent application. Sony Group Corp., Microsoft Technology Licensing LLC, Microsoft Corp. are dominant in this area. They take 27.66% of the total patent filing.
Washington, United States
Patent: 5
Washington, United States
Patent: 2
Ohio, United States
Patent: 2
Kagoshima-ken, Japan
Patent: 2
Centre National De La Recherche Scientif
Massachusetts, United States
Patent: 1
New York, United States
Patent: 1
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With the analysis among related 6 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Dalian University, China Railway 21st Bureau Group Sixth Engineering Co., Ltd., Wuhan University of Technology take 50.00% of patent filing during this period.
Liaoning Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 6 new entrants. Dalian University, China Railway 21st Bureau Group Sixth Engineering Co., Ltd., Wuhan University of Technology are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
With the analysis among 8 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1