With the analysis among 1,394 patents, we discovered top 353 key players by total patent application. Fujitsu Ltd., Nippon Telegraph & Telephone Corp., Corning, Inc. are dominant in this area. They take 13.56% of the total patent filing.
Tokyo-to, Japan
Patent: 80
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 57
New York, United States
Patent: 52
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 44
Tokyo-to, Japan
Patent: 37
Noord-Holland, Netherlands
Patent: 21
Furukawa Electric Co., Ltd.
Tokyo-to, Japan
Patent: 20
Lucent Technologies, Inc.
New Jersey, United States
Patent: 19
Bayern, Germany
Patent: 18
With the analysis among 11 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 8
Texas, United States
Patent: 2
With the analysis among related 102 patents applied in the last 5 years. We discover 76 most active companies in this area. The fast-growing National University of Defense Technology, University of Shanghai for Science & Technology, Nanjing University of Aeronautics & Astronautics take 13.73% of patent filing during this period.
National University of Defense Technology
Hunan Sheng, China
Patent: 5
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 5
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
Shanghai Aerospace Science and Engineering Electrical Appliance Research Institute Co.,Ltd.
Shanghai Shi, China
Patent: 3
Laser Fusion Research Center of China Academy of Engineering Physics
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Patent: 3
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 3
Glasgow City, United Kingdom
Patent: 2
Fujian Institute of Research on The Structure of Matter
Fujian Sheng, China
Patent: 2
With the analysis among related 102 patents in last 5 years, we discover 34 new entrants. Shanghai Aerospace Science and Engineering Electrical Appliance Research Institute Co.,Ltd., Taiyuan University of Technology, M Squared Lasers Ltd. are the most active new entrants in this area.
Shanghai Aerospace Science and Engineering Electrical Appliance Research Institute Co.,Ltd.
Shanghai Shi, China
Patent: 3
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 3
Glasgow City, United Kingdom
Patent: 2
Jiangsu Sheng, China
Patent: 2
Wuhu Anrui Laser Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Shenzhen Huaxun Ark Microelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
China Communications Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Inventec Appliances (Pudong) Corp.
Shanghai Shi, China
Patent: 1
With the analysis among 446 patents, we discovered top 117 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Shanghai Institute of Optics & Fine Mechanics, Tsinghua University are dominant in this area. They take 12.56% of the total patent filing.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 21
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 19
Beijing Shi, China
Patent: 16
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 10
Beijing University of Technology
Beijing Shi, China
Patent: 10
Fujian Institute of Research on The Structure of Matter
Fujian Sheng, China
Patent: 10
National University of Defense Technology
Hunan Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8