With the analysis among 563 patents, we discovered top 202 key players by total patent application. Topcon Corp., Leica Geosystems AG, China Academy of Launch Vehicle Technology are dominant in this area. They take 7.82% of the total patent filing.
Tokyo-to, Japan
Patent: 18
Sankt Gallen, Switzerland
Patent: 13
Beijing Shi, China
Patent: 13
Kanagawa-ken, Japan
Patent: 12
Nagano-ken, Japan
Patent: 11
Minnesota, United States
Patent: 11
Massachusetts, United States
Patent: 10
Niedersachsen, Germany
Patent: 10
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With the analysis among related 89 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing Xi'an Institute of Optics & Precision Mechanics of Cas, Laser Fusion Research Center of China Academy of Engineering Physics, Changchun Institute of Optics Fine Mechanics & Physics take 14.61% of patent filing during this period.
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Patent: 3
Chongqing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among related 89 patents in last 5 years, we discover 33 new entrants. Fundación Tekniker, Chongqing University of Posts and Telecommunications, AVIC Luoyang Photoelectric Technology Co., Ltd. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
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Patent: 1
With the analysis among 211 patents, we discovered top 43 universities and scientific research institutions by total patent application. Xi'an Institute of Optics & Precision Mechanics of Cas, Harbin Institute of Technology, Shanghai Institute of Optics & Fine Mechanics are dominant in this area. They take 19.43% of the total patent filing.
Heilongjiang Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 7
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
LEICESTER, United Kingdom
Patent: 3
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2