With the analysis among 18,090 patents, we discovered top 489 key players by total patent application. PENTAX Corp., Nikon Corp., Raytheon Co. are dominant in this area. They take 3.95% of the total patent filing.
Tokyo-to, Japan
Patent: 285
Tokyo-to, Japan
Patent: 216
Shanghai Shi, China
Patent: 213
Tokyo-to, Japan
Patent: 202
Sankt Gallen, Switzerland
Patent: 178
Tokyo-to, Japan
Patent: 170
CITY OF GLASGOW, United Kingdom
Patent: 120
California, United States
Patent: 113
Jiangsu Sheng, China
Patent: 93
With the analysis among 48 patents, we discovered top 27 start-ups by total patent application. Unistellar SAS, Zgtl LLC, Shenzhen Royole Technologies Co., Ltd. are active in this area.
New York, United States
Patent: 5
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
Hordaland, Norway
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 6,409 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Changchun Institute of Optics Fine Mechanics & Physics, National Astronomical Observatories Chinese Academy of Science, Institute of Optoelectronic Technology, Chinese Academy of Sciences take 4.38% of patent filing during this period.
Beijing Shi, China
Patent: 68
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Patent: 63
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Patent: 53
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Patent: 52
Jiangsu Sheng, China
Patent: 49
Anhui Sheng, China
Patent: 40
Jiangsu Sheng, China
Patent: 38
With the analysis among related 6,409 patents in last 5 years, we discover 272 new entrants. Kunming Ouhai Science & Technology Development Co. Ltd., Jiangsu Muse Optoelectronics Technology Co., Ltd., Wuhan Tiger Optical & Electronic Co., Ltd. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 24
Hubei Sheng, China
Patent: 22
Yunnan Sheng, China
Patent: 21
Hubei Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 18
Jiangsu Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 16
Kunming Daming Optical Instrument Manufacturing Co., Ltd.
Yunnan Sheng, China
Patent: 15
With the analysis among 4,147 patents, we discovered top 284 universities and scientific research institutions by total patent application. Changchun Institute of Optics Fine Mechanics & Physics, Xi'an Institute of Optics & Precision Mechanics of Cas, Shanghai Institute of Optics & Fine Mechanics are dominant in this area. They take 14.08% of the total patent filing.
Shanghai Shi, China
Patent: 116
Anhui Sheng, China
Patent: 67
Anhui Sheng, China
Patent: 53
Beijing Shi, China
Patent: 37
Heilongjiang Sheng, China
Patent: 37
Jilin Sheng, China
Patent: 33
Hubei Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 29