With the analysis among 499 patents, we discovered top 177 key players by total patent application. Koninklijke Philips NV, STC Plc, Singer GmbH are dominant in this area. They take 7.62% of the total patent filing.
Noord-Holland, Netherlands
Patent: 15
Bayern, Germany
Patent: 10
California, United States
Patent: 10
Western Electric Co., Inc.
Georgia, United States
Patent: 10
Baden-Württemberg, Germany
Patent: 9
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 8
British Telecommunications Plc
Wisconsin, United States
Patent: 8
With the analysis among 7 patents, we discovered top 2 start-ups by total patent application.
Massachusetts, United States
Patent: 6
Audfly Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 135 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing Nanjing University of Aeronautics & Astronautics, Taiyuan University of Technology, Institute of Semiconductors of Chinese Academy of Sciences take 28.89% of patent filing during this period.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 22
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 9
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 8
Suzhou Research Institute of Nanjing University of Aeronautics and Astronautics
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Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 4
East China Normal University
Shanghai Shi, China
Patent: 4
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
The 715th Research Institute of China Shipbuilding Industry Corporation
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Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among related 135 patents in last 5 years, we discover 43 new entrants. Beijing University of Technology, Suzhou Research Institute of Nanjing University of Aeronautics and Astronautics, Sun Yat-Sen University are the most active new entrants in this area.
Beijing University of Technology
Beijing Shi, China
Patent: 4
Suzhou Research Institute of Nanjing University of Aeronautics and Astronautics
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Patent: 4
Guangdong Sheng, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
The 715th Research Institute of China Shipbuilding Industry Corporation
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Patent: 3
Jilin Sheng, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Dalian University of Technology
Liaoning Sheng, China
Patent: 2
China Electronics Technology Instrument & Meter Co. Ltd.
Shandong Sheng, China
Patent: 2
Leica Microsystems Heidelberg GmbH
With the analysis among 230 patents, we discovered top 51 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Taiyuan University of Technology, Institute of Semiconductors of Chinese Academy of Sciences are dominant in this area. They take 24.78% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 33
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 12
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 12
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 11
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 9
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 7
East China Normal University
Shanghai Shi, China
Patent: 6
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5