With the analysis among 241 patents, we discovered top 66 key players by total patent application. Hitachi Ltd., TOSHIBA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 26.97% of the total patent filing.
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 17
Kyoto-fu, Japan
Patent: 12
Tochigi-ken, Japan
Patent: 11
Massachusetts, United States
Patent: 9
California, United States
Patent: 7
Massachusetts, United States
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Chiba-ken, Japan
Patent: 1
With the analysis among related 14 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing QUALCOMM, Inc., Hamamatsu Photonics KK, Huawei Technologies Co., Ltd. take 35.71% of patent filing during this period.
California, United States
Patent: 2
Shizuoka-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 1
Aargau, Switzerland
Patent: 1
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 10 new entrants. QUALCOMM, Inc., Hamamatsu Photonics KK, Paul Scherrer Institut PSI are the most active new entrants in this area.
California, United States
Patent: 2
Shizuoka-ken, Japan
Patent: 2
Aargau, Switzerland
Patent: 1
Guangdong Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 18 patents, we discovered top 9 universities and scientific research institutions by total patent application. Institute of Modern Physics, Chinese Academy of Sciences, Vilnius University, National Taiwan University are dominant in this area. They take 33.33% of the total patent filing.
Gansu Sheng, China
Patent: 2
Vilniaus apskritis, Lithuania
Patent: 1
Taiwan Province, China
Patent: 1
Hubei Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Hebei Sheng, China
Patent: 1