With the analysis among 346 patents, we discovered top 196 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., Fujitsu Ltd. are dominant in this area. They take 12.43% of the total patent filing.
Osaka-fu, Japan
Patent: 18
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
California, United States
Patent: 6
Arizona, United States
Patent: 6
Taiwan Province, China
Patent: 5
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With the analysis among related 36 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Johnson Controls Technology Co., Fuwai Hospital Chinese Academy of Medical Sciences, Canon IT Solutions, Inc. take 16.67% of patent filing during this period.
Wisconsin, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Foshan Feilian Fan Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Wuhan Nuanka New Energy Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 30 new entrants. Johnson Controls Technology Co., Fuwai Hospital Chinese Academy of Medical Sciences, Canon IT Solutions, Inc. are the most active new entrants in this area.
Wisconsin, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Foshan Feilian Fan Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Wuhan Nuanka New Energy Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1