With the analysis among 2,288 patents, we discovered top 351 key players by total patent application. NEC Corp., QUALCOMM, Inc., Fujitsu Ltd. are dominant in this area. They take 13.94% of the total patent filing.
Tokyo-to, Japan
Patent: 113
California, United States
Patent: 109
Tokyo-to, Japan
Patent: 97
Tokyo-to, Japan
Patent: 81
Osaka-fu, Japan
Patent: 78
Noord-Holland, Netherlands
Patent: 73
Tokyo-to, Japan
Patent: 51
New York, United States
Patent: 40
Bayern, Germany
Patent: 32
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With the analysis among related 110 patents applied in the last 5 years. We discover 47 most active companies in this area. The fast-growing Fujitsu Ltd., Huawei Technologies Co., Ltd., Dezhou Instrument Co., Ltd take 26.36% of patent filing during this period.
Tokyo-to, Japan
Patent: 11
Guangdong Sheng, China
Patent: 9
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Patent: 9
Central Singapore, Singapore
Patent: 5
NORFOLK, United Kingdom
Patent: 4
Massachusetts, United States
Patent: 3
Hubei Sheng, China
Patent: 3
With the analysis among related 110 patents in last 5 years, we discover 25 new entrants. EFFECT Photonics BV, Harbin Engineering University, Sony Semiconductor Solutions Corp. are the most active new entrants in this area.
Noord-Brabant, Netherlands
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Fukushima-ken, Japan
Patent: 2
Shanghai Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
California, United States
Patent: 1
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Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
With the analysis among 84 patents, we discovered top 24 universities and scientific research institutions by total patent application. Vrije Universiteit Brussel, University of Bristol, Shinshu University are dominant in this area. They take 27.38% of the total patent filing.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 9
BRISTOL, United Kingdom
Patent: 3
Nagano-ken, Japan
Patent: 3
Missouri, United States
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2