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.
Tokyo-to, Japan
Patent: 95
Guangdong Sheng, China
Patent: 71
Guangdong Sheng, China
Patent: 44
Telefonaktiebolaget LM Ericsson
Sweden
Patent: 21
Israel
Patent: 15
Luxembourg
Patent: 14
Hubei Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 11
United States
Patent: 11
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.
Guangdong Sheng, China
Patent: 14
Beijing Shi, China
Patent: 14
Guangdong Sheng, China
Patent: 10
California, United States
Patent: 8
Jiangsu Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
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.
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Colorado, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Washington, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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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 Shi, China
Patent: 30
South Korea
Patent: 16
Hubei Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 3
DUBLIN, Ireland
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
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