With the analysis among 97 patents, we discovered top 27 key players by total patent application. Hitachi Ltd., D2S, Inc., NEC Electronics Corp. are dominant in this area. They take 47.42% of the total patent filing.
Tokyo-to, Japan
Patent: 16
California, United States
Patent: 15
Kanagawa-ken, Japan
Patent: 15
CENTRE COUNTY, France
Patent: 5
Kanagawa-ken, Japan
Patent: 3
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With the analysis among related 4 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Beihang University, China Agricultural University, Kataoka Corp. take 75.00% of patent filing during this period.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 4 new entrants. Beihang University, China Agricultural University, Kataoka Corp. are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 6 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1