With the analysis among 454 patents, we discovered top 70 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., Koninklijke Philips NV are dominant in this area. They take 24.23% of the total patent filing.
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 35
Noord-Holland, Netherlands
Patent: 27
New York, United States
Patent: 25
Tokyo-to, Japan
Patent: 25
New York, United States
Patent: 20
Tokyo-to, Japan
Patent: 17
Illinois, United States
Patent: 16
Bayern, Germany
Patent: 15
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 13
No data, please try another search term
With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
Dongying Xuri Intelligent Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
Dongying Xuri Intelligent Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
No data, please try another search term