Search results for “Optical attenuator” companies
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Key Players
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Innovation Intensity
With the analysis among 4,310 patents, we discovered top 487 key players by total patent application. Fujitsu Ltd., NEC Corp., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 14.50% of the total patent filing.
Tokyo-to, Japan
Patent: 282
Tokyo-to, Japan
Patent: 186
Tokyo-to, Japan
Patent: 157
Tokyo-to, Japan
Patent: 85
Telefonaktiebolaget LM Ericsson
Sweden
Patent: 79
Osaka-fu, Japan
Patent: 72
Tokyo-to, Japan
Patent: 71
Chungcheongnam-do, South Korea
Patent: 58
South Korea
Patent: 52
Taiwan Province, China
Patent: 52
Startups & Unicorns
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Innovation Intensity
With the analysis among 8 patents, we discovered top 5 start-ups by total patent application. Magic Leap, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd., SiLC Technologies, Inc. are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 790 patents applied in the last 5 years. We discover 402 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., E Ink Corp., Sumitomo Electric Industries Ltd. take 5.32% of patent filing during this period.
Tokyo-to, Japan
Patent: 17
Massachusetts, United States
Patent: 13
Osaka-fu, Japan
Patent: 12
Anhui Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 12
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 10
Shanxi Sheng, China
Patent: 9
Tokyo-to, Japan
Patent: 9
New Entrants
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Innovation in recent 5 years
With the analysis among related 790 patents in last 5 years, we discover 271 new entrants. Soochow University, The 30th Research Institute of China Electronics Technology Corporation, Consejo Superior de Investigaciones Científicas are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 10
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Patent: 9
Madrid, Spain
Patent: 6
Greece
Patent: 6
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shanxi Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
United States
Patent: 4
Research Institutions
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Innovation Intensity
With the analysis among 833 patents, we discovered top 141 universities and scientific research institutions by total patent application. Institute of Semiconductors of Chinese Academy of Sciences, Taiyuan University of Technology, Shanghai Institute of Optics & Fine Mechanics are dominant in this area. They take 10.68% of the total patent filing.
Beijing Shi, China
Patent: 30
Shanxi Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 20
Jilin Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 17
Zhejiang Sheng, China
Patent: 15
Sichuan Sheng, China
Patent: 14
Tianjin Shi, China
Patent: 14
Shaanxi Sheng, China
Patent: 12
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 12
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