With the analysis among 80 patents, we discovered top 43 key players by total patent application. Spartanics Ltd., Yamaha Corp., Huawei Technologies Co., Ltd. are dominant in this area. They take 25.00% of the total patent filing.
Illinois, United States
Patent: 9
Shizuoka-ken, Japan
Patent: 7
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Aichi-ken, Japan
Patent: 3
California, United States
Patent: 2
Shizuoka-ken, Japan
Patent: 2
California, United States
Patent: 2
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With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
Guangdong Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 1 new entrants.
With the analysis among 3 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Chiba-ken, Japan
Patent: 1
Fujian Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1