With the analysis among 240 patents, we discovered top 76 key players by total patent application. International Business Machines Corp., Siemens AG, Koninklijke Philips NV are dominant in this area. They take 22.92% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 27
Bayern, Germany
Patent: 19
Noord-Holland, Netherlands
Patent: 9
Western Electric Co., Inc.
Georgia, United States
Patent: 8
Massachusetts, United States
Patent: 5
Texas, United States
Patent: 5
Pennsylvania, United States
Patent: 5
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With the analysis among related 13 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Sun Yat-Sen University, Microsoft Technology Licensing LLC, K.A.T.E. take 46.15% of patent filing during this period.
Guangdong Sheng, China
Patent: 3
Microsoft Technology Licensing LLC
Washington, United States
Patent: 2
Institute of Electrical Engineering, Chinese Academy of Sciences
Sichuan Sheng, China
Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 5 new entrants. Sun Yat-Sen University, Microsoft Technology Licensing LLC, K.A.T.E. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Microsoft Technology Licensing LLC
Washington, United States
Patent: 2
Sichuan Sheng, China
Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
With the analysis among 44 patents, we discovered top 16 universities and scientific research institutions by total patent application. University of Durham, Institute of Electrical Engineering, Chinese Academy of Sciences, Sun Yat-Sen University are dominant in this area. They take 34.09% of the total patent filing.
DURHAM COUNTY, United Kingdom
Patent: 7
Institute of Electrical Engineering, Chinese Academy of Sciences
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Technische Universität München
Zhejiang Sheng, China
Patent: 1
Railway Technical Research Institute
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1