Search results for “Quadrature filter” companies
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Key Players
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Innovation Intensity
With the analysis among 213 patents, we discovered top 86 key players by total patent application. Koninklijke Philips NV, NEC Corp., Tektronix, Inc. are dominant in this area. They take 13.62% of the total patent filing.
Noord-Holland, Netherlands
Patent: 11
Tokyo-to, Japan
Patent: 9
Oregon, United States
Patent: 9
California, United States
Patent: 8
Massachusetts, United States
Patent: 7
United Kingdom
Patent: 7
Saga-ken, Japan
Patent: 6
Beijing Shi, China
Patent: 6
California, United States
Patent: 5
Tokyo-to, Japan
Patent: 5
Startups & Unicorns
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Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Ursa Navigation Solutions, Inc.
Connecticut, United States
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 42 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Fraunhofer-Gesellschaft eV, Datang Mobile Communications Equipment Co. Ltd., Huawei Technologies Co., Ltd. take 42.86% of patent filing during this period.
Bayern, Germany
Patent: 9
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
Chongqing Shi, China
Patent: 3
Bayern, Germany
Patent: 2
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 42 patents in last 5 years, we discover 13 new entrants. Huawei Technologies Co., Ltd., Analog Devices, Inc., Chongqing University of Posts and Telecommunications are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
Chongqing Shi, China
Patent: 3
Bayern, Germany
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 56 patents, we discovered top 21 universities and scientific research institutions by total patent application. Nanjing University of Science & Technology, Institute of Electrical Engineering, Chinese Academy of Sciences, Chongqing University of Posts and Telecommunications are dominant in this area. They take 44.64% of the total patent filing.
Jiangsu Sheng, China
Patent: 11
Chongqing Shi, China
Patent: 3
Massachusetts, United States
Patent: 2
Bayern, Germany
Patent: 2
Sichuan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
South Korea
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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