With the analysis among 413 patents, we discovered top 138 key players by total patent application. Koninklijke Philips NV, Sony Group Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 21.79% of the total patent filing.
Noord-Holland, Netherlands
Patent: 35
Tokyo-to, Japan
Patent: 29
California, United States
Patent: 17
Texas, United States
Patent: 13
California, United States
Patent: 13
Gyeonggi-do, South Korea
Patent: 12
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With the analysis among 27 patents, we discovered top 8 universities and scientific research institutions by total patent application. University of Washington, Shu-Te University, Peking University are dominant in this area. They take 70.37% of the total patent filing.
Washington, United States
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1