With the analysis among 267 patents, we discovered top 146 key players by total patent application. Mitsubishi Electric Corp., Toyota Motor Corp., Hitachi Ltd. are dominant in this area. They take 9.74% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 13
Sumitomo Electric Industries Ltd.
Samsung Electronics Co., Ltd.
California, United States
Patent: 6
Harman International Industries, Inc.
Connecticut, United States
Patent: 6
Matsushita Electronics Corp.
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With the analysis among related 115 patents applied in the last 5 years. We discover 87 most active companies in this area. The fast-growing Harbin Institute of Technology, Harbin University of Science & Technology, Shandong University of Science & Technology take 14.78% of patent filing during this period.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 6
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 6
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 5
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Panasonic Liquid Crystal Display Co., Ltd.
Hyogo-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
With the analysis among related 115 patents in last 5 years, we discover 73 new entrants. Harbin University of Science & Technology, Shandong University of Science & Technology, Nokia Technologies Oy are the most active new entrants in this area.
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 6
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 5
Panasonic Liquid Crystal Display Co., Ltd.
Hyogo-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
Jiangsu Middle Road Engineering Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangzhou Lingpai Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 149 patents, we discovered top 51 universities and scientific research institutions by total patent application. Beihang University, Harbin Engineering University, Harbin Institute of Technology are dominant in this area. They take 14.09% of the total patent filing.
Beijing Shi, China
Patent: 7
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 7
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 7
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 6
Iwate-ken, Japan
Patent: 6
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 6
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
University of Connecticut
Connecticut, United States
Patent: 4
Beijing Institute of Technology
Beijing Shi, China
Patent: 4