With the analysis among 211 patents, we discovered top 87 key players by total patent application. Johnson & Johnson Vision Care, Inc., Toyota Motor Corp., Casio Computer Co., Ltd. are dominant in this area. They take 27.96% of the total patent filing.
Tokyo-to, Japan
Patent: 18
California, United States
Patent: 6
California, United States
Patent: 5
California, United States
Patent: 5
Guangdong Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 4
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 5
Zhejiang Sheng, China
Patent: 1
With the analysis among related 76 patents applied in the last 5 years. We discover 54 most active companies in this area. The fast-growing Beijing Didi Infinity Technology & Development Co., Ltd., Toyota Motor Corp., Wuhan University take 13.16% of patent filing during this period.
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 76 patents in last 5 years, we discover 44 new entrants. Beijing Didi Infinity Technology & Development Co., Ltd., Wuhan University, Huazhong University of Science & Technology are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Karnataka, India
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among 50 patents, we discovered top 28 universities and scientific research institutions by total patent application. Keio University, Wuhan University, Reva University are dominant in this area. They take 16.00% of the total patent filing.
Hubei Sheng, China
Patent: 3
Karnataka, India
Patent: 2
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2