Search results for “RF and microwave filter” companies
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Key Players
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Innovation Intensity
With the analysis among 973 patents, we discovered top 253 key players by total patent application. Murata Manufacturing Co. Ltd., Alcatel-Lucent SAS, Matsushita Electronics Corp. are dominant in this area. They take 11.72% of the total patent filing.
Kyoto-fu, Japan
Patent: 48
Alcatel-Lucent SAS
France
Patent: 34
Osaka-fu, Japan
Patent: 32
Thompson CSF
France
Patent: 29
France
Patent: 26
Bayern, Germany
Patent: 25
California, United States
Patent: 24
Ontario, Canada
Patent: 24
Germany
Patent: 20
California, United States
Patent: 19
Startups & Unicorns
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Innovation Intensity
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
STARTUP
Anhui Sheng, China
Patent: 3
Israel
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 187 patents applied in the last 5 years. We discover 101 most active companies in this area. The fast-growing Xidian University, Nanjing University of Aeronautics & Astronautics, International Business Machines Corp. take 10.16% of patent filing during this period.
Shaanxi Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
New York, United States
Patent: 6
Kyoto-fu, Japan
Patent: 6
United States
Patent: 6
Tokyo-to, Japan
Patent: 5
Hubei Sheng, China
Patent: 5
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Patent: 4
Virginia, United States
Patent: 4
South Korea
Patent: 4
New Entrants
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Innovation in recent 5 years
With the analysis among related 187 patents in last 5 years, we discover 79 new entrants. International Business Machines Corp., Advantest Corp., The 29th Research Institute of China Electronics Technology Corporation are the most active new entrants in this area.
New York, United States
Patent: 6
Tokyo-to, Japan
Patent: 5
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Patent: 4
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Zuid-Holland, Netherlands
Patent: 3
Guangdong Sheng, China
Patent: 3
STARTUP
Anhui Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 346 patents, we discovered top 68 universities and scientific research institutions by total patent application. Nanjing University of Science & Technology, Liupanshui Normal University, Xidian University are dominant in this area. They take 23.12% of the total patent filing.
Jiangsu Sheng, China
Patent: 55
Guizhou Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
France
Patent: 6
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