Search results for “Wavelength-division multiple access” companies
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Key Players
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Innovation Intensity
With the analysis among 132 patents, we discovered top 53 key players by total patent application. Samsung Electronics Co., Ltd., Fujitsu Ltd., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 26.52% of the total patent filing.
South Korea
Patent: 15
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 9
Tokyo-to, Japan
Patent: 7
Guangdong Sheng, China
Patent: 7
South Korea
Patent: 7
South Korea
Patent: 7
Telefonaktiebolaget LM Ericsson
Sweden
Patent: 4
Guangdong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Startups & Unicorns
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Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Alabama, United States
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 9 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Chengdu UESTC Optical Communications Corp., California Institute of Technology, Fudan University take 33.33% of patent filing during this period.
Sichuan Sheng, China
Patent: 1
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 9 patents in last 5 years, we discover 7 new entrants. Chengdu UESTC Optical Communications Corp., California Institute of Technology, Fudan University are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 1
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 61 patents, we discovered top 14 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Gwangju Institute of Science & Technology, Shanghai Jiao Tong University are dominant in this area. They take 75.41% of the total patent filing.
South Korea
Patent: 12
South Korea
Patent: 4
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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