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.
Koninklijke Philips NV
Noord-Holland, Netherlands
Patent: 11
NEC Corp.
Tokyo-to, Japan
Patent: 9
Tektronix, Inc.
Oregon, United States
Patent: 9
Interval Research Corp.
California, United States
Patent: 8
General Electric Co.
Massachusetts, United States
Patent: 7
British Telecommunications Plc
United Kingdom
Patent: 7
Hitachi Kokusai Electric, Inc.
Saga-ken, Japan
Patent: 6
Datang Mobile Communications Equipment Co. Ltd.
Beijing Shi, China
Patent: 6
QUALCOMM, Inc.
California, United States
Patent: 5
NTT DOCOMO, Inc.
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.
Fraunhofer-Gesellschaft eV
Bayern, Germany
Patent: 9
Datang Mobile Communications Equipment Co. Ltd.
Beijing Shi, China
Patent: 5
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 4
Analog Devices, Inc.
Massachusetts, United States
Patent: 3
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 3
Friedrich-Alexander-Universität Erlangen-Nürnberg
Bayern, Germany
Patent: 2
QUALCOMM, Inc.
California, United States
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Nanchang University
Jiangxi Sheng, China
Patent: 1
Shandong University of Technology
Shandong Sheng, China
Patent: 1
New Entrants
Order by:
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.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 4
Analog Devices, Inc.
Massachusetts, United States
Patent: 3
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 3
Friedrich-Alexander-Universität Erlangen-Nürnberg
Bayern, Germany
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Nanchang University
Jiangxi Sheng, China
Patent: 1
Shandong University of Technology
Shandong Sheng, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Shandong University
Shandong Sheng, China
Patent: 1
North China Electric Power University
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.
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 11
Institute of Electrical Engineering, Chinese Academy of Sciences
China
Patent: 4
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 3
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 2
Friedrich-Alexander-Universität Erlangen-Nürnberg
Bayern, Germany
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Changsha University of
Hunan Sheng, China
Patent: 2
Korea Advanced Institute of Science & Technology
South Korea
Patent: 2
Shandong University
Shandong Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
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