With the analysis among 188 patents, we discovered top 101 key players by total patent application. Nippon Chemi-Con Corp., Tatsuta Electric Wire & Cable Co., Ltd., EssilorLuxottica SA are dominant in this area. They take 12.77% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Beijing Shi, China
Patent: 4
Miyagi-ken, Japan
Patent: 4
Neuchâtel, Switzerland
Patent: 4
Oklahoma, United States
Patent: 4
CENTRE COUNTY, France
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Arizona, United States
Patent: 1
With the analysis among related 136 patents applied in the last 5 years. We discover 81 most active companies in this area. The fast-growing Nippon Chemi-Con Corp., Tatsuta Electric Wire & Cable Co., Ltd., Shandong University take 13.24% of patent filing during this period.
Shandong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Neuchâtel, Switzerland
Patent: 4
Beijing Shi, China
Patent: 4
California, United States
Patent: 3
CENTRE COUNTY, France
Patent: 3
Guangdong Sheng, China
Patent: 2
With the analysis among related 136 patents in last 5 years, we discover 71 new entrants. Shandong University, Yangtze University, Swiss Water Tech Research & Development SA are the most active new entrants in this area.
Shandong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Neuchâtel, Switzerland
Patent: 4
Beijing Shi, China
Patent: 4
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Texas, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
undefined undefined
Patent: 2
With the analysis among 59 patents, we discovered top 24 universities and scientific research institutions by total patent application. Shandong University, Yangtze University, Jilin University are dominant in this area. They take 18.64% of the total patent filing.
Shandong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2