With the analysis among 378 patents, we discovered top 87 key players by total patent application. Coherent, Inc., Rofin-Sinar Laser GmbH, Raytheon Co. are dominant in this area. They take 26.72% of the total patent filing.
California, United States
Patent: 64
Hamburg, Germany
Patent: 19
Shanghai Shi, China
Patent: 18
Tokyo-to, Japan
Patent: 16
Hillingdon, United Kingdom
Patent: 13
Ohio, United States
Patent: 12
Massachusetts, United States
Patent: 11
Arizona, United States
Patent: 11
Virginia, United States
Patent: 10
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With the analysis among related 80 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Coherent, Inc., Shandong University, The 11th Research Institute of China Electronics Technology Corporation take 23.75% of patent filing during this period.
California, United States
Patent: 9
Shandong Sheng, China
Patent: 5
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Patent: 5
Beijing Shi, China
Patent: 4
Hillingdon, United Kingdom
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
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Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 80 patents in last 5 years, we discover 21 new entrants. Aerospace Changzheng Rocket Technology Co., Ltd., Beijing Institute of Telemetry Technology, Hebei University of Technology are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Hebei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shenzhen Zemi Laser Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
With the analysis among 101 patents, we discovered top 21 universities and scientific research institutions by total patent application. Shanghai Institute of Optics & Fine Mechanics, Shandong University, Technical Institute of Physics & Chemistry CAS are dominant in this area. They take 26.73% of the total patent filing.
Shanghai Shi, China
Patent: 12
Shandong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2