With the analysis among 1,348 patents, we discovered top 244 key players by total patent application. Nippon Telegraph & Telephone Corp., NEC Corp., Fujitsu Ltd. are dominant in this area. They take 29.01% of the total patent filing.
Tokyo-to, Japan
Patent: 176
Tokyo-to, Japan
Patent: 136
Tokyo-to, Japan
Patent: 79
Osaka-fu, Japan
Patent: 71
Osaka-fu, Japan
Patent: 40
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 32
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With the analysis among related 130 patents applied in the last 5 years. We discover 57 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Furukawa Electric Latam SA, NEC Corp. take 33.08% of patent filing during this period.
Tokyo-to, Japan
Patent: 21
Guangdong Sheng, China
Patent: 7
Niederösterreich, Austria
Patent: 5
Noord-Brabant, Netherlands
Patent: 4
Drenthe, Netherlands
Patent: 4
North Carolina, United States
Patent: 3
Miyagi-ken, Japan
Patent: 3
With the analysis among related 130 patents in last 5 years, we discover 36 new entrants. Furukawa Electric Latam SA, ZKW Group GmbH, ASML Netherlands BV are the most active new entrants in this area.
Niederösterreich, Austria
Patent: 5
Drenthe, Netherlands
Patent: 4
Jiangsu Sheng, China
Patent: 2
Olomouc, Czechia
Patent: 2
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 74 patents, we discovered top 28 universities and scientific research institutions by total patent application. Lehigh University, University of Tokyo, Utsunomiya University are dominant in this area. They take 17.57% of the total patent filing.
Pennsylvania, United States
Patent: 4
Tochigi-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Miyagi-ken, Japan
Patent: 1
Aichi-ken, Japan
Patent: 1
Shanghai Shi, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1