Search results for “Fiber raman amplifier” companies
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Key Players
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Innovation Intensity
With the analysis among 98 patents, we discovered top 44 key players by total patent application. Lucent Technologies, Inc., Nippon Telegraph & Telephone Corp., Hitachi Ltd. are dominant in this area. They take 37.76% of the total patent filing.
New Jersey, United States
Patent: 23
Tokyo-to, Japan
Patent: 9
Tokyo-to, Japan
Patent: 5
Ontario, Canada
Patent: 5
Alcatel-Lucent SAS
France
Patent: 4
Beijing Shi, China
Patent: 3
Jds Uniphase Corp.
California, United States
Patent: 3
Denmark
Patent: 3
Tokyo-to, Japan
Patent: 2
Texas, United States
Patent: 2
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 8 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Research Institute of China United Network Communications Co., Ltd., Beijing University of Posts & Telecommunications take 75.00% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jining Rongdu Internet Technology Co., Ltd
Shandong Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 8 patents in last 5 years, we discover 9 new entrants. Huawei Technologies Co., Ltd., Research Institute of China United Network Communications Co., Ltd., Beijing University of Posts & Telecommunications are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jining Rongdu Internet Technology Co., Ltd
Shandong Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 49 patents, we discovered top 16 universities and scientific research institutions by total patent application. China Jiliang University, Lehigh University, Zhejiang University are dominant in this area. They take 51.02% of the total patent filing.
Zhejiang Sheng, China
Patent: 15
Pennsylvania, United States
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
South Korea
Patent: 1
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