With the analysis among 199 patents, we discovered top 80 key players by total patent application. Spectalis Corp., Hitachi Ltd., International Business Machines Corp. are dominant in this area. They take 23.62% of the total patent filing.
Ontario, Canada
Patent: 23
Tokyo-to, Japan
Patent: 16
New York, United States
Patent: 8
Telefonaktiebolaget LM Ericsson
Noord-Holland, Netherlands
Patent: 4
Taiwan Province, China
Patent: 4
Aichi-ken, Japan
Patent: 4
WALES, United Kingdom
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 195 patents applied in the last 5 years. We discover 104 most active companies in this area. The fast-growing Nanjing University of Posts & Telecommunications, China Jiliang University, International Business Machines Corp. take 11.28% of patent filing during this period.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
New York, United States
Patent: 6
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Telefonaktiebolaget LM Ericsson
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Centre National De La Recherche Scientif
With the analysis among related 195 patents in last 5 years, we discover 86 new entrants. China Jiliang University, National Center for Nanoscience & Technology, Hokkaido University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 4
Texas, United States
Patent: 4
Tianjin Shi, China
Patent: 3
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Patent: 3
With the analysis among 301 patents, we discovered top 89 universities and scientific research institutions by total patent application. Southeast University, Massachusetts Institute of Technology, Nanjing University of Posts & Telecommunications are dominant in this area. They take 12.96% of the total patent filing.
Jiangsu Sheng, China
Patent: 15
Massachusetts, United States
Patent: 14
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Vaud, Switzerland
Patent: 5
Sichuan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4