With the analysis among 663 patents, we discovered top 220 key players by total patent application. TOSHIBA Corp., Matsushita Electronics Corp., Mitsubishi Electric Corp. are dominant in this area. They take 13.27% of the total patent filing.
Tokyo-to, Japan
Patent: 33
Osaka-fu, Japan
Patent: 31
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 18
Illinois, United States
Patent: 18
Tokyo-to, Japan
Patent: 16
California, United States
Patent: 16
Massachusetts, United States
Patent: 16
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 87 patents applied in the last 5 years. We discover 53 most active companies in this area. The fast-growing Pepperl+Fuchs SE, Guangzhou Toppin Technology Co., Ltd., Oticon A/S take 25.29% of patent filing during this period.
Guangdong Sheng, China
Patent: 6
Hovedstaden, Denmark
Patent: 5
British Columbia, Canada
Patent: 4
Jiangsu Sheng, China
Patent: 3
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Patent: 3
Arizona, United States
Patent: 3
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among related 87 patents in last 5 years, we discover 46 new entrants. Pepperl+Fuchs SE, Guangzhou Toppin Technology Co., Ltd., Oticon A/S are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Hovedstaden, Denmark
Patent: 5
British Columbia, Canada
Patent: 4
Jiangsu Sheng, China
Patent: 3
Arizona, United States
Patent: 3
Shanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 66 patents, we discovered top 32 universities and scientific research institutions by total patent application. North China Electric Power University, Soochow University, National Chiao Tung University are dominant in this area. They take 13.64% of the total patent filing.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Taiwan Province, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2