Search results for “Optical circuit switching” companies
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Key Players
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Innovation Intensity
With the analysis among 128 patents, we discovered top 52 key players by total patent application. Google LLC, Fujitsu Ltd., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 37.50% of the total patent filing.
California, United States
Patent: 25
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 10
Telefonaktiebolaget LM Ericsson
Sweden
Patent: 9
Guangdong Sheng, China
Patent: 7
New York, United States
Patent: 4
Taiwan Province, China
Patent: 4
South Korea
Patent: 3
New Jersey, United States
Patent: 3
Texas, United States
Patent: 3
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 27 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Google LLC, Nippon Telegraph & Telephone Corp., Electronics & Telecommunications Research Institute take 66.67% of patent filing during this period.
California, United States
Patent: 13
Tokyo-to, Japan
Patent: 4
South Korea
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Chong Qing Kai Ao Ke Ji Fa Zhan You Xian Gong Si
Chongqing Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
Tokyo-to, Japan
Patent: 1
California, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 27 patents in last 5 years, we discover 7 new entrants. University of Science & Technology of China, Guangdong University of Technology, Chong Qing Kai Ao Ke Ji Fa Zhan You Xian Gong Si are the most active new entrants in this area.
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Chong Qing Kai Ao Ke Ji Fa Zhan You Xian Gong Si
Chongqing Shi, China
Patent: 1
California, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 42 patents, we discovered top 14 universities and scientific research institutions by total patent application. University of Houston, Xidian University, University of Electronic Science & Technology of China are dominant in this area. They take 40.48% of the total patent filing.
Texas, United States
Patent: 5
Shaanxi Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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