With the analysis among 85 patents, we discovered top 35 key players by total patent application. Mitsubishi Electric Corp., NEC Corp., National Institutes of Natural Sciences are dominant in this area. They take 37.65% of the total patent filing.
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
Shizuoka-ken, Japan
Patent: 3
BERKSHIRE, United Kingdom
Patent: 3
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With the analysis among related 7 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Sony Group Corp., Xi'an Institute of Optics & Precision Mechanics of Cas, Technical Institute of Physics & Chemistry CAS take 85.71% of patent filing during this period.
Beijing Shi, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 2 new entrants.
With the analysis among 13 patents, we discovered top 7 universities and scientific research institutions by total patent application. Beijing University of Technology, Tsinghua University, Technical Institute of Physics & Chemistry CAS are dominant in this area. They take 46.15% of the total patent filing.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1