Search results for “Propagation attenuation” companies
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Key Players
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Innovation Intensity
With the analysis among 114 patents, we discovered top 67 key players by total patent application. Nokia Telecommunications Oy, Mitsubishi Electric Corp., Hitachi Ltd. are dominant in this area. They take 17.54% of the total patent filing.
Nokia Telecommunications Oy
Finland
Patent: 8
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 7
Hitachi Ltd.
Tokyo-to, Japan
Patent: 5
Japan Radio Co. Ltd.
Tokyo-to, Japan
Patent: 5
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 4
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 4
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 4
NEC Corp.
Tokyo-to, Japan
Patent: 3
PT Nokia Corp.
Jakarta Raya, Indonesia
Patent: 3
Sharp Corp.
Toyama-ken, Japan
Patent: 2
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 71 patents applied in the last 5 years. We discover 56 most active companies in this area. The fast-growing Shenzhen Power Supply Bureau Co., Ltd., Taiyuan University of Technology, China University of Mining & Technology take 15.49% of patent filing during this period.
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 4
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 4
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 3
Chongqing University
Chongqing Shi, China
Patent: 3
China Institute of Radio Propagation
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Patent: 2
China Ship Research and Design Center
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Patent: 2
Beihang University
Beijing Shi, China
Patent: 2
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Guilin G-Link Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 71 patents in last 5 years, we discover 49 new entrants. Shenzhen Power Supply Bureau Co., Ltd., China University of Mining & Technology, Chongqing University are the most active new entrants in this area.
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 4
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 3
Chongqing University
Chongqing Shi, China
Patent: 3
China Institute of Radio Propagation
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Patent: 2
Beihang University
Beijing Shi, China
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Guilin G-Link Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Skyworks Solutions, Inc.
Massachusetts, United States
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 51 patents, we discovered top 23 universities and scientific research institutions by total patent application. Taiyuan University of Technology, China University of Mining & Technology, Chongqing University are dominant in this area. They take 25.49% of the total patent filing.
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 7
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 3
Chongqing University
Chongqing Shi, China
Patent: 3
Beihang University
Beijing Shi, China
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
University of Yamanashi
Aichi-ken, Japan
Patent: 2
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
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