Search results for “Raman amplification” companies
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Key Players
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Innovation Intensity
With the analysis among 1,333 patents, we discovered top 156 key players by total patent application. Fujitsu Ltd., Sumitomo Electric Industries Ltd., Furukawa Electric Co., Ltd. are dominant in this area. They take 36.61% of the total patent filing.
Tokyo-to, Japan
Patent: 245
Osaka-fu, Japan
Patent: 138
Tokyo-to, Japan
Patent: 105
Tokyo-to, Japan
Patent: 73
Tokyo-to, Japan
Patent: 69
Alcatel-Lucent SAS
France
Patent: 54
Tokyo-to, Japan
Patent: 38
New Jersey, United States
Patent: 37
Texas, United States
Patent: 34
New York, United States
Patent: 30
Startups & Unicorns
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Innovation Intensity
With the analysis among 11 patents, we discovered top 2 start-ups by total patent application.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 114 patents applied in the last 5 years. We discover 58 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Prisma Photonics Ltd., Fujitsu Ltd. take 21.93% of patent filing during this period.
Tokyo-to, Japan
Patent: 9
STARTUP
Israel
Patent: 8
Tokyo-to, Japan
Patent: 8
Beijing Shi, China
Patent: 6
Tokyo-to, Japan
Patent: 5
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Tokyo-to, Japan
Patent: 4
Georgia, United States
Patent: 4
New Entrants
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Innovation in recent 5 years
With the analysis among related 114 patents in last 5 years, we discover 38 new entrants. Prisma Photonics Ltd., Beijing University of Posts & Telecommunications, Research Institute of China United Network Communications Co., Ltd. are the most active new entrants in this area.
STARTUP
Israel
Patent: 8
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Ningbo Pinzhun Laser Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 174 patents, we discovered top 53 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Macquarie University, China Jiliang University are dominant in this area. They take 24.71% of the total patent filing.
Sichuan Sheng, China
Patent: 11
New South Wales, Australia
Patent: 9
Zhejiang Sheng, China
Patent: 9
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
South Korea
Patent: 3
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