With the analysis among 291 patents, we discovered top 202 key players by total patent application. Meta Platforms, Inc., Sony Ericsson Mobile Communications AB, Kyoraku Sangyo KK are dominant in this area. They take 14.43% of the total patent filing.
California, United States
Patent: 21
Aichi-ken, Japan
Patent: 9
California, United States
Patent: 4
Taiwan Province, China
Patent: 4
Washington, United States
Patent: 4
California, United States
Patent: 3
Taiwan Province, China
Patent: 3
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
Taiwan Province, China
Patent: 4
Beijing Shi, China
Patent: 1
With the analysis among related 60 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing Meta Platforms, Inc., Zhejiang Chaoda Valve Co. Ltd., Wuxi Fengzheng Technology Co., Ltd. take 21.67% of patent filing during this period.
California, United States
Patent: 8
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Massachusetts, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 60 patents in last 5 years, we discover 48 new entrants. Zhejiang Chaoda Valve Co. Ltd., Wuxi Fengzheng Technology Co., Ltd., Ningbo Geely Automobile Research & Development Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Massachusetts, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 34 patents, we discovered top 17 universities and scientific research institutions by total patent application. Tongji University, Xi'an Jiaotong University, Yokohama National University are dominant in this area. They take 8.82% of the total patent filing.
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1