With the analysis among 31 patents, we discovered top 15 key players by total patent application. Siemens AG, Thales SA, Gurunavi, Inc. are dominant in this area. They take 38.71% of the total patent filing.
Lucent Technologies, Inc.
New Jersey, United States
Patent: 2
Jiangsu Telecom Science & Technology R&D Institute Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Mitsubishi Electric Corp.
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 32 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Hefei University of Technology, Jiangsu Telecom Science & Technology R&D Institute Co. Ltd., Beijing University of Posts & Telecommunications take 28.13% of patent filing during this period.
Hefei University of Technology
Anhui Sheng, China
Patent: 5
Jiangsu Telecom Science & Technology R&D Institute Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing University of Civil Engineering & Architecture
Beijing Shi, China
Patent: 1
Hunan University of Technology
Hunan Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 25 new entrants. Hefei University of Technology, Jiangsu Telecom Science & Technology R&D Institute Co. Ltd., Hitachi Ltd. are the most active new entrants in this area.
Hefei University of Technology
Anhui Sheng, China
Patent: 5
Jiangsu Telecom Science & Technology R&D Institute Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing University of Civil Engineering & Architecture
Beijing Shi, China
Patent: 1
Hunan University of Technology
Hunan Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shenzhen Graduate School of Tsinghua University
With the analysis among 39 patents, we discovered top 28 universities and scientific research institutions by total patent application. Hefei University of Technology, Kunming University of Science & Technology, Beijing University of Posts & Telecommunications are dominant in this area. They take 30.77% of the total patent filing.
Hefei University of Technology
Anhui Sheng, China
Patent: 5
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 4
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Tokyo University of Science
Zhejiang Sheng, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1