With the analysis among 297 patents, we discovered top 105 key players by total patent application. AT&T, Inc., International Business Machines Corp., British Telecommunications Plc are dominant in this area. They take 19.53% of the total patent filing.
Texas, United States
Patent: 28
International Business Machines Corp.
New York, United States
Patent: 15
British Telecommunications Plc
Noord-Holland, Netherlands
Patent: 11
Boston Scientific Scimed, Inc.
Minnesota, United States
Patent: 8
Applied Optoelectronics, Inc.
Texas, United States
Patent: 6
New Jersey, United States
Patent: 6
Microsoft Technology Licensing LLC
Washington, United States
Patent: 6
Sumitomo Electric Industries Ltd.
Massachusetts, United States
Patent: 5
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Chengdou Hanchen Guangyi Technology Co. Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 52 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing International Business Machines Corp., IPG Photonics Corp., Board of Trustees of the Leland Stanford Junior University take 32.69% of patent filing during this period.
International Business Machines Corp.
New York, United States
Patent: 8
Massachusetts, United States
Patent: 5
Board of Trustees of the Leland Stanford Junior University
California, United States
Patent: 4
Trumpf Photonic Components GmbH
Boston Scientific Scimed, Inc.
Minnesota, United States
Patent: 3
Baden-Württemberg, Germany
Patent: 3
Georgia, United States
Patent: 3
Shanghai Binzhun Laser Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Quan Lei Optoelectronics Co., Ltd.
Fujian Sheng, China
Patent: 2
Lombardia, Italy
Patent: 2
With the analysis among related 52 patents in last 5 years, we discover 25 new entrants. IPG Photonics Corp., Board of Trustees of the Leland Stanford Junior University, Trumpf Photonic Components GmbH are the most active new entrants in this area.
Massachusetts, United States
Patent: 5
Board of Trustees of the Leland Stanford Junior University
California, United States
Patent: 4
Trumpf Photonic Components GmbH
Georgia, United States
Patent: 3
Shanghai Binzhun Laser Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Quan Lei Optoelectronics Co., Ltd.
Fujian Sheng, China
Patent: 2
Lombardia, Italy
Patent: 2
Jiangsu Tiankai Optoelectronics Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hampshire, United Kingdom
Patent: 1
With the analysis among 75 patents, we discovered top 30 universities and scientific research institutions by total patent application. Northwestern University, Changchun Sci-Tech University, Massachusetts Institute of Technology are dominant in this area. They take 22.67% of the total patent filing.
Illinois, United States
Patent: 9
Changchun Sci-Tech University
Jilin Sheng, China
Patent: 4
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Lombardia, Italy
Patent: 2
The Hong Kong Polytechnic University
Hong Kong SAR, China
Patent: 2
Guangdong Sheng, China
Patent: 2