With the analysis among 202 patents, we discovered top 130 key players by total patent application. LPKF Laser & Electronics SE, IPG Photonics Corp., DISCO Corp. are dominant in this area. They take 8.91% of the total patent filing.
LPKF Laser & Electronics SE
Massachusetts, United States
Patent: 6
Hitachi Information & Telecommunication Engineering Ltd.
Kanagawa-ken, Japan
Patent: 4
Delaware, United States
Patent: 4
Chengdu Sanding Rixin Laser Technology Co., Ltd.
Sichuan Sheng, China
Patent: 4
Sumitomo Electric Industries Ltd.
Shizuoka-ken, Japan
Patent: 3
Electro Scientific Industries, Inc.
Oregon, United States
Patent: 3
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With the analysis among related 137 patents applied in the last 5 years. We discover 100 most active companies in this area. The fast-growing newport co., ltd., Xi'an Jiaotong University, DISCO Corp. take 9.49% of patent filing during this period.
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Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Delaware, United States
Patent: 4
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 3
Guangdong University of Technology
Guangdong Sheng, China
Patent: 3
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Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Beijing Huatai Nuoan Investment Co. Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 137 patents in last 5 years, we discover 79 new entrants. newport co., ltd., DISCO Corp., II-VI Delaware, Inc. are the most active new entrants in this area.
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Patent: 5
Delaware, United States
Patent: 4
Guangdong University of Technology
Guangdong Sheng, China
Patent: 3
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Patent: 3
Hunan Ordnance Optoelectronics Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Beijing Huatai Nuoan Investment Co. Ltd.
Beijing Shi, China
Patent: 2
Yangzhou Jixin Optoelectronics Co., Ltd.
Jiangsu Sheng, China
Patent: 2
CRRC Qingdao Sifang Co., Ltd.
Shandong Sheng, China
Patent: 2
With the analysis among 144 patents, we discovered top 51 universities and scientific research institutions by total patent application. Jiangsu University, Beijing University of Technology, Xi'an Jiaotong University are dominant in this area. They take 18.06% of the total patent filing.
Jiangsu Sheng, China
Patent: 10
Beijing University of Technology
Beijing Shi, China
Patent: 8
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 4
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 4
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Guangdong University of Technology
Guangdong Sheng, China
Patent: 3
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 3