With the analysis among 1,299 patents, we discovered top 484 key players by total patent application. Olympus Corp., Mitsubishi Electric Corp., FUJIFILM Corp. are dominant in this area. They take 9.16% of the total patent filing.
Tokyo-to, Japan
Patent: 51
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 19
Osaka-fu, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
Taiwan Province, China
Patent: 13
Tokyo-to, Japan
Patent: 12
California, United States
Patent: 12
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 150 patents applied in the last 5 years. We discover 105 most active companies in this area. The fast-growing Olympus Corp., Johnson & Johnson Vision Care, Inc., FUJIFILM Corp. take 16.00% of patent filing during this period.
Tokyo-to, Japan
Patent: 10
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
With the analysis among related 150 patents in last 5 years, we discover 83 new entrants. Johnson & Johnson Vision Care, Inc., Changzhou Kuailai Information Technology Co., Ltd., Xi'an Jiaotong University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
With the analysis among 191 patents, we discovered top 72 universities and scientific research institutions by total patent application. Zhejiang University, Xi'an Jiaotong University, Kyushu University are dominant in this area. They take 5.24% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Fukuoka-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Ohio, United States
Patent: 3
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
LEICESTER, United Kingdom
Patent: 2