With the analysis among 426 patents, we discovered top 184 key players by total patent application. Nippon Telegraph & Telephone Corp., Sony Group Corp., Daewoo Electronics Co. Ltd. are dominant in this area. They take 11.27% of the total patent filing.
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Washington, United States
Patent: 11
Massachusetts, United States
Patent: 10
California, United States
Patent: 8
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New Jersey, United States
Patent: 1
With the analysis among related 122 patents applied in the last 5 years. We discover 84 most active companies in this area. The fast-growing Guangdong University of Petrochemical Technology, Equos Research Co. Ltd., Robert Bosch GmbH take 11.48% of patent filing during this period.
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 6
Baden-Württemberg, Germany
Patent: 4
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Washington, United States
Patent: 3
Tianjin Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
With the analysis among related 122 patents in last 5 years, we discover 64 new entrants. Guangdong University of Petrochemical Technology, Equos Research Co. Ltd., Robert Bosch GmbH are the most active new entrants in this area.
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 6
Baden-Württemberg, Germany
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
California, United States
Patent: 2
With the analysis among 187 patents, we discovered top 78 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Guangdong University of Petrochemical Technology, Waseda University are dominant in this area. They take 12.83% of the total patent filing.
Sichuan Sheng, China
Patent: 7
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4