With the analysis among 55 patents, we discovered top 26 key players by total patent application. Ericsson Telecommunicações SA, Koninklijke Philips NV, Telefonaktiebolaget LM Ericsson are dominant in this area. They take 27.27% of the total patent filing.
Ericsson Telecommunicações SA
São Paulo, Brazil
Patent: 7
Noord-Holland, Netherlands
Patent: 4
Telefonaktiebolaget LM Ericsson
Research Development Corp. of Japan
Georgia, United States
Patent: 3
Board of Trustees of the Leland Stanford Junior University
California, United States
Patent: 3
Georgia, United States
Patent: 3
Marconi Communications SpA
Matsushita Electronics Corp.
ATx Telecom Systems, Inc.
Illinois, United States
Patent: 2
No data, please try another search term
With the analysis among related 11 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Changchun Institute of Optics Fine Mechanics & Physics, Shandong Platinum Laser Technology Co., Ltd., Taiyuanshan Dayuguang Technology Co., Ltd. take 36.36% of patent filing during this period.
Changchun Institute of Optics Fine Mechanics & Physics
Shandong Platinum Laser Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Taiyuanshan Dayuguang Technology Co., Ltd.
Shanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Suzhou Institute of Biomedical Engineering Technology, Chinese Academy of Sciences
Jiangsu Sheng, China
Patent: 1
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 1
Xi'an Institute of Optics & Precision Mechanics of Cas
Shanxi Sheng, China
Patent: 1
Friedrich Schiller University of Jena
Thüringen, Germany
Patent: 1
Helmholtz-Zentrum Berlin für Materialien und Energie GmbH
With the analysis among related 11 patents in last 5 years, we discover 10 new entrants. Changchun Institute of Optics Fine Mechanics & Physics, Shandong Platinum Laser Technology Co., Ltd., Taiyuanshan Dayuguang Technology Co., Ltd. are the most active new entrants in this area.
Changchun Institute of Optics Fine Mechanics & Physics
Shandong Platinum Laser Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Taiyuanshan Dayuguang Technology Co., Ltd.
Shanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Suzhou Institute of Biomedical Engineering Technology, Chinese Academy of Sciences
Jiangsu Sheng, China
Patent: 1
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 1
Xi'an Institute of Optics & Precision Mechanics of Cas
Shanxi Sheng, China
Patent: 1
Friedrich Schiller University of Jena
Thüringen, Germany
Patent: 1
Helmholtz-Zentrum Berlin für Materialien und Energie GmbH
With the analysis among 27 patents, we discovered top 12 universities and scientific research institutions by total patent application. University of Rochester, South China University of Technology, Changchun Institute of Optics Fine Mechanics & Physics are dominant in this area. They take 33.33% of the total patent filing.
New York, United States
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Changchun Institute of Optics Fine Mechanics & Physics
Massachusetts, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Friedrich Schiller University of Jena
Thüringen, Germany
Patent: 1
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1