With the analysis among 301 patents, we discovered top 123 key players by total patent application. Promaxo, Inc., IMRA America, Inc., Mitsubishi Electric Corp. are dominant in this area. They take 21.59% of the total patent filing.
California, United States
Patent: 33
Michigan, United States
Patent: 23
Mitsubishi Electric Corp.
Nippon Telegraph & Telephone Corp.
Cornell Research Foundation, Inc.
New York, United States
Patent: 7
Texas, United States
Patent: 6
Lucent Technologies, Inc.
New Jersey, United States
Patent: 6
International Business Machines Corp.
New York, United States
Patent: 5
With the analysis among 36 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 33
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 1
With the analysis among related 170 patents applied in the last 5 years. We discover 85 most active companies in this area. The fast-growing Promaxo, Inc., Shanghai Institute of Optics & Fine Mechanics, Shenzhen University take 31.18% of patent filing during this period.
California, United States
Patent: 33
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 7
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
East China Normal University
Shanghai Shi, China
Patent: 6
Chongqing Research Institute of East China Normal University
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Patent: 5
Guangdong University of Technology
Guangdong Sheng, China
Patent: 5
Laser Fusion Research Center of China Academy of Engineering Physics
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Patent: 4
Tianjin Shi, China
Patent: 4
Xi'an Institute of Optics & Precision Mechanics of Cas
With the analysis among related 170 patents in last 5 years, we discover 58 new entrants. Promaxo, Inc., University of Electronic Science & Technology of China, Chongqing Research Institute of East China Normal University are the most active new entrants in this area.
California, United States
Patent: 33
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
Chongqing Research Institute of East China Normal University
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Patent: 5
Guangdong University of Technology
Guangdong Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 4
Shanghai Langyan Optoelectronics Technology Co Ltd
Shanghai Shi, China
Patent: 4
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Qingdao Free Trade Laser Technology Co.,Ltd
Shandong Sheng, China
Patent: 2
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
With the analysis among 277 patents, we discovered top 66 universities and scientific research institutions by total patent application. Shanghai Institute of Optics & Fine Mechanics, Shenzhen University, Shanghai Jiao Tong University are dominant in this area. They take 27.08% of the total patent filing.
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 44
Guangdong Sheng, China
Patent: 14
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 10
Sichuan Sheng, China
Patent: 8
East China Normal University
Shanghai Shi, China
Patent: 8
Xi'an Institute of Optics & Precision Mechanics of Cas
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
Colorado, United States
Patent: 5
Guangdong University of Technology
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4