With the analysis among 449 patents, we discovered top 76 key players by total patent application. Hitachi Ltd., TOSHIBA Corp., Koninklijke Philips NV are dominant in this area. They take 26.06% of the total patent filing.
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 40
Noord-Holland, Netherlands
Patent: 27
Tokyo-to, Japan
Patent: 22
Massachusetts, United States
Patent: 15
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 12
Tokyo-to, Japan
Patent: 11
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With the analysis among related 6 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Wuxi Yuzhuolan Technology Co., Ltd., Shenzhen Roadrover Technology Co., Ltd., Shenzhen Dongba Industrial Co., Ltd. take 50.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 4 new entrants. Wuxi Yuzhuolan Technology Co., Ltd., Shenzhen Roadrover Technology Co., Ltd., Shenzhen Dongba Industrial Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Central Region, Singapore
Patent: 3
Aichi-ken, Japan
Patent: 1