With the analysis among 609 patents, we discovered top 183 key players by total patent application. Royal KPN NV, Procter & Gamble Co., Topcon Corp. are dominant in this area. They take 19.54% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 49
Ohio, United States
Patent: 37
Tokyo-to, Japan
Patent: 33
Kochi-ken, Japan
Patent: 28
Texas, United States
Patent: 10
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 75 patents applied in the last 5 years. We discover 41 most active companies in this area. The fast-growing Nidek Co., Ltd., Topcon Corp., Middle Chart LLC take 25.33% of patent filing during this period.
Kochi-ken, Japan
Patent: 8
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
With the analysis among related 75 patents in last 5 years, we discover 31 new entrants. Middle Chart LLC, Project Cloudkey, Inc., Rodenstock GmbH are the most active new entrants in this area.
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 92 patents, we discovered top 41 universities and scientific research institutions by total patent application. University of Bristol, Polytechnic University of Catalonia, Glasgow Caledonian University are dominant in this area. They take 19.57% of the total patent filing.
BRISTOL, United Kingdom
Patent: 6
Glasgow City, United Kingdom
Patent: 6
Beijing Shi, China
Patent: 2
Victoria, Australia
Patent: 2
Shaanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Utah, United States
Patent: 1