Search results for “Optical circuit switching” companies
Free sign up to view the full data
Key Players
Order by:
Innovation Intensity
With the analysis among 128 patents, we discovered top 52 key players by total patent application. Google LLC, Fujitsu Ltd., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 37.50% of the total patent filing.
Google LLC
California, United States
Patent: 25
Fujitsu Ltd.
Tokyo-to, Japan
Patent: 13
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 10
Telefonaktiebolaget LM Ericsson
Sweden
Patent: 9
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 7
International Business Machines Corp.
New York, United States
Patent: 4
Delta Electronics, Inc.
Taiwan Province, China
Patent: 4
KT Corp.
South Korea
Patent: 3
iconectiv LLC
New Jersey, United States
Patent: 3
Hewlett Packard Enterprise Development LP
Texas, United States
Patent: 3
Startups & Unicorns
Order by:
Innovation Intensity
No data, please try another search term
Fast-Growing
Order by:
Innovation in recent 5 years
With the analysis among related 27 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Google LLC, Nippon Telegraph & Telephone Corp., Electronics & Telecommunications Research Institute take 66.67% of patent filing during this period.
Google LLC
California, United States
Patent: 13
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 4
Electronics & Telecommunications Research Institute
South Korea
Patent: 1
University of Science & Technology of China
Anhui Sheng, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
Chong Qing Kai Ao Ke Ji Fa Zhan You Xian Gong Si
Chongqing Shi, China
Patent: 1
Delta Electronics, Inc.
Taiwan Province, China
Patent: 1
Advanced Industrial Science & Technology
Tokyo-to, Japan
Patent: 1
Infinera Corp.
California, United States
Patent: 1
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 27 patents in last 5 years, we discover 7 new entrants. University of Science & Technology of China, Guangdong University of Technology, Chong Qing Kai Ao Ke Ji Fa Zhan You Xian Gong Si are the most active new entrants in this area.
University of Science & Technology of China
Anhui Sheng, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
Chong Qing Kai Ao Ke Ji Fa Zhan You Xian Gong Si
Chongqing Shi, China
Patent: 1
Infinera Corp.
California, United States
Patent: 1
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
Research Institutions
Order by:
Innovation Intensity
With the analysis among 42 patents, we discovered top 14 universities and scientific research institutions by total patent application. University of Houston, Xidian University, University of Electronic Science & Technology of China are dominant in this area. They take 40.48% of the total patent filing.
University of Houston
Texas, United States
Patent: 5
Xidian University
Shaanxi Sheng, China
Patent: 5
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Tsinghua University
Beijing Shi, China
Patent: 2
Southeast University
Jiangsu Sheng, China
Patent: 2
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 2
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 1
South China Normal University
Guangdong Sheng, China
Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1
Keywords Quick Entry
Popular
Physics
Chemistry
Engineering
Materials science
Computer science
Biology
Medicine
MetalElectrodeVoltageSemiconductorPolymerElectricityCoatingFiberDisplay deviceRaw materialElectric motorUltimate tensile strengthNozzleCarbonBuilding constructionAlkylService lifeElectronOxideOxygenSolventControl unitFlangeControl systemDrugLight sourcePistonDiseaseElectric powerHigh pressure
View more
Page generation time: