With the analysis among 206 patents, we discovered top 54 key players by total patent application. Matsushita Electronics Corp., NTN Corp., Fujitsu Ltd. are dominant in this area. They take 19.90% of the total patent filing.
Osaka-fu, Japan
Patent: 18
Osaka-fu, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Toyama-ken, Japan
Patent: 7
Connecticut, United States
Patent: 7
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With the analysis among related 3 patents applied in the last 5 years. We discover 3 most active companies in this area.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 3 new entrants.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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Patent: 1
With the analysis among 30 patents, we discovered top 21 universities and scientific research institutions by total patent application. National Chiao Tung University, Beihang University, Northwestern Polytechnical University are dominant in this area. They take 20.00% of the total patent filing.
Taiwan Province, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
New Jersey, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1