With the analysis among 1,336 patents, we discovered top 209 key players by total patent application. Murata Manufacturing Co. Ltd., Matsushita Electronics Corp., SANYO Electric Co., Ltd. are dominant in this area. They take 34.96% of the total patent filing.
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 264
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 162
California, United States
Patent: 41
Telefonaktiebolaget LM Ericsson
Bayern, Germany
Patent: 26
Kyoto-fu, Japan
Patent: 25
Miyagi-ken, Japan
Patent: 25
Aichi-ken, Japan
Patent: 24
Nokia Telecommunications Oy
Tokyo-to, Japan
Patent: 23
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With the analysis among related 64 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Saudi Arabian Oil Co., Verity Instruments, Inc., Aramco Services Co. take 28.13% of patent filing during this period.
Texas, United States
Patent: 4
Texas, United States
Patent: 3
Karlsruher Institut für Technologie
Baden-Württemberg, Germany
Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Suzhou Anjie Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Nokia Solutions & Networks Oy
The 13th Research Institute of China Electronics Technology Corporation
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Patent: 2
Hengerwei Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
With the analysis among related 64 patents in last 5 years, we discover 26 new entrants. Saudi Arabian Oil Co., Verity Instruments, Inc., Aramco Services Co. are the most active new entrants in this area.
Texas, United States
Patent: 4
Texas, United States
Patent: 3
Karlsruher Institut für Technologie
Baden-Württemberg, Germany
Patent: 3
Suzhou Anjie Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
The 13th Research Institute of China Electronics Technology Corporation
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Patent: 2
Hengerwei Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Japan Atomic Energy Agency
Ibaraki-ken, Japan
Patent: 1
Zhejiang Changfei Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
With the analysis among 87 patents, we discovered top 19 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, State Engineering University of Armenia, Karlsruher Institut für Technologie are dominant in this area. They take 14.94% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
State Engineering University of Armenia
Karlsruher Institut für Technologie
Baden-Württemberg, Germany
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 3
University of South Carolina
South Carolina, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chengdu University of Information Technology
Sichuan Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1