Search results for “Optical signal to noise ratio” companies
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Key Players
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Innovation Intensity
With the analysis among 648 patents, we discovered top 123 key players by total patent application. Fujitsu Ltd., Huawei Technologies Co., Ltd., ZTE Corp. are dominant in this area. They take 32.41% of the total patent filing.
Fujitsu Ltd.
Tokyo-to, Japan
Patent: 95
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 71
ZTE Corp.
Guangdong Sheng, China
Patent: 44
Telefonaktiebolaget LM Ericsson
Sweden
Patent: 21
ECI Telecom Ltd.
Israel
Patent: 15
Xieon Networks SARL
Luxembourg
Patent: 14
Fiberhome Telecommunication Technologies Co., Ltd.
Hubei Sheng, China
Patent: 13
NEC Corp.
Tokyo-to, Japan
Patent: 11
Ciena Corp.
United States
Patent: 11
Viavi Solutions, Inc.
California, United States
Patent: 10
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 154 patents applied in the last 5 years. We discover 68 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Beijing University of Posts & Telecommunications, ZTE Corp. take 24.68% of patent filing during this period.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 14
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 14
ZTE Corp.
Guangdong Sheng, China
Patent: 10
Infinera Corp.
California, United States
Patent: 8
Soochow University
Jiangsu Sheng, China
Patent: 7
Fiberhome Telecommunication Technologies Co., Ltd.
Hubei Sheng, China
Patent: 7
Wuhan Research Institute of Post & Telecommunications Co. Ltd.
Hubei Sheng, China
Patent: 7
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 5
China United Network Communications Group Co., Ltd.
Beijing Shi, China
Patent: 5
Zhongxun Post & Telecommunications Consultation Design Institu
Beijing Shi, China
Patent: 4
New Entrants
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Innovation in recent 5 years
With the analysis among related 154 patents in last 5 years, we discover 42 new entrants. Soochow University, China United Network Communications Group Co., Ltd., Zhongxun Post & Telecommunications Consultation Design Institu are the most active new entrants in this area.
Soochow University
Jiangsu Sheng, China
Patent: 7
China United Network Communications Group Co., Ltd.
Beijing Shi, China
Patent: 5
Zhongxun Post & Telecommunications Consultation Design Institu
Beijing Shi, China
Patent: 4
Cable Television Laboratories, Inc.
Colorado, United States
Patent: 4
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 3
Shanghai Figorn Microelectronics Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Microsoft Technology Licensing LLC
Washington, United States
Patent: 2
Suzhou Anlai Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Wuxi Dekeli Optoelectronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
The 715th Research Institute of China Shipbuilding Industry Corporation
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Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 151 patents, we discovered top 35 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Korea Advanced Institute of Science & Technology, Huazhong University of Science & Technology are dominant in this area. They take 39.74% of the total patent filing.
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 30
Korea Advanced Institute of Science & Technology
South Korea
Patent: 16
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 14
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 9
Soochow University
Jiangsu Sheng, China
Patent: 7
Sun Yat-Sen University
Guangdong Sheng, China
Patent: 3
Trinity College Dublin
DUBLIN, Ireland
Patent: 3
Beijing Institute of Technology
Beijing Shi, China
Patent: 3
China Academy of Information & Communication Technology
Beijing Shi, China
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
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