With the analysis among 33 patents, we discovered top 15 key players by total patent application. Koninklijke Philips NV, Hitachi Ltd., Hitachi Medical Corp. are dominant in this area. They take 45.45% of the total patent filing.
Noord-Holland, Netherlands
Patent: 7
Chiba-ken, Japan
Patent: 4
STOCKHOLM, Sweden
Patent: 3
Massachusetts, United States
Patent: 2
Hubei Sheng, China
Patent: 1
Tochigi-ken, Japan
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 3 most active companies in this area.
Jiangsu Niao Optoelectronics Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 2 new entrants.
Jiangsu Niao Optoelectronics Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 15 patents, we discovered top 7 universities and scientific research institutions by total patent application. Xi'an Institute of Optics & Precision Mechanics of Cas, Zhejiang University, North China University of Science & Technology are dominant in this area. They take 60.00% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
North China University of Science & Technology
Hebei Sheng, China
Patent: 2
New York, United States
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1