With the analysis among 5,506 patents, we discovered top 474 key players by total patent application. TOSHIBA Corp., Matsushita Electronics Corp., NEC Corp. are dominant in this area. They take 24.92% of the total patent filing.
Tokyo-to, Japan
Patent: 594
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 467
Tokyo-to, Japan
Patent: 311
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 257
Yamanashi-ken, Japan
Patent: 228
Bayern, Germany
Patent: 196
Kanagawa-ken, Japan
Patent: 127
Tochigi-ken, Japan
Patent: 121
Chiba-ken, Japan
Patent: 117
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
Lombardia, Italy
Patent: 5
With the analysis among related 228 patents applied in the last 5 years. We discover 100 most active companies in this area. The fast-growing Gigaphoton, Inc., National University of Defense Technology, Sumitomo Heavy Industries, Ltd. take 22.37% of patent filing during this period.
Tochigi-ken, Japan
Patent: 31
National University of Defense Technology
Hunan Sheng, China
Patent: 11
Sumitomo Heavy Industries, Ltd.
Mitsubishi Electric Corp.
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 8
Changchun Institute of Optics Fine Mechanics & Physics
Cangzhou Wofu Laser Technology Co., Ltd.
Hebei Sheng, China
Patent: 5
Drenthe, Netherlands
Patent: 4
Massachusetts, United States
Patent: 4
California, United States
Patent: 4
With the analysis among related 228 patents in last 5 years, we discover 68 new entrants. Cangzhou Wofu Laser Technology Co., Ltd., Zhejiang Taihao Technology Co., Ltd., China Jiliang University are the most active new entrants in this area.
Cangzhou Wofu Laser Technology Co., Ltd.
Hebei Sheng, China
Patent: 5
Zhejiang Taihao Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Zhengzhou Ruyang Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Hefei Institute of Public Security, Tsinghua University
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Patent: 2
Anhui Zezhong Safety Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Zhangjiagang Ziyang Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 2
President & Fellows of Harvard College
Massachusetts, United States
Patent: 2
With the analysis among 543 patents, we discovered top 75 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Changchun Institute of Optics Fine Mechanics & Physics, National University of Defense Technology are dominant in this area. They take 15.29% of the total patent filing.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 35
Changchun Institute of Optics Fine Mechanics & Physics
National University of Defense Technology
Hunan Sheng, China
Patent: 17
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 16
Institute of Electronics Chinese Academy of Sciences
Jiangsu Sheng, China
Patent: 10
Essex, United Kingdom
Patent: 9
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 9
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 8
Sichuan Sheng, China
Patent: 7