With the analysis among 216 patents, we discovered top 96 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., NEC Corp. are dominant in this area. They take 19.44% of the total patent filing.
Osaka-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
Colorado, United States
Patent: 11
Oregon, United States
Patent: 9
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With the analysis among related 9 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing OMRON Corp., Omron Healthcare Co. Ltd., Microchip Technology, Inc. take 66.67% of patent filing during this period.
Arizona, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Colorado, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 6 new entrants. OMRON Corp., Microchip Technology, Inc., Gree Electric Appliances, Inc. of Zhuhai are the most active new entrants in this area.
Arizona, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 9 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, University of Notre Dame, Beijing Institute of Technology are dominant in this area. They take 18.75% of the total patent filing.
Shanghai Shi, China
Patent: 1
Indiana, United States
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1