With the analysis among 72 patents, we discovered top 39 key players by total patent application. Lucent Technologies, Inc., Mitsubishi Electric Corp., Siemens AG are dominant in this area. They take 27.78% of the total patent filing.
Lucent Technologies, Inc.
New Jersey, United States
Patent: 8
Mitsubishi Electric Corp.
Delaware, United States
Patent: 4
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Mitsubishi Electric R&D Centre Europe BV
Noord-Holland, Netherlands
Patent: 3
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With the analysis among related 39 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing IDAC Holdings, Inc., Industrial Technology Research Institute, Beijing University of Posts & Telecommunications take 25.64% of patent filing during this period.
Delaware, United States
Patent: 4
Industrial Technology Research Institute
Taiwan Province, China
Patent: 3
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 3
Tianjin Polytechnic Normal University
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 30 new entrants. IDAC Holdings, Inc., Industrial Technology Research Institute, Beijing University of Posts & Telecommunications are the most active new entrants in this area.
Delaware, United States
Patent: 4
Industrial Technology Research Institute
Taiwan Province, China
Patent: 3
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 3
Tianjin Polytechnic Normal University
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
InterDigital Patent Holdings, Inc.
Delaware, United States
Patent: 1
With the analysis among 47 patents, we discovered top 22 universities and scientific research institutions by total patent application. New Jersey Institute of Technology, Beijing University of Posts & Telecommunications, Northwestern Polytechnical University are dominant in this area. They take 25.53% of the total patent filing.
New Jersey Institute of Technology
New Jersey, United States
Patent: 4
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1