With the analysis among 83 patents, we discovered top 30 key players by total patent application. Sumitomo Electric Industries Ltd., Volkswagen AG, Siemens AG are dominant in this area. They take 19.28% of the total patent filing.
Sumitomo Electric Industries Ltd.
Niedersachsen, Germany
Patent: 5
Noord-Holland, Netherlands
Patent: 4
d&b audiotechnik GmbH & Co. KG
Pennsylvania, United States
Patent: 3
Samsung Electronics Co., Ltd.
Baden-Württemberg, Germany
Patent: 2
Messerschmitt-Boelkow-Blohm GmbH
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Wenzhou Vocational and Technical College
Zhejiang Sheng, China
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Wenzhou Vocational and Technical College
Zhejiang Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 4 universities and scientific research institutions by total patent application. Regents of the University of Colorado, Tongji University, Dresden University of Technology are dominant in this area. They take 30.00% of the total patent filing.
Regents of the University of Colorado
Colorado, United States
Patent: 4
Shanghai Shi, China
Patent: 1
Dresden University of Technology
Sachsen, Germany
Patent: 1
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 1