With the analysis among 182 patents, we discovered top 119 key players by total patent application. Dali Systems Co. Ltd., Matsushita Electronics Corp., Emerson Electric Co. are dominant in this area. They take 9.34% of the total patent filing.
Missouri, United States
Patent: 4
Nagano-ken, Japan
Patent: 3
California, United States
Patent: 3
Beijing Shi, China
Patent: 3
New Jersey, United States
Patent: 3
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With the analysis among related 21 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Wobben Properties GmbH, Anhui Sanzhu Intelligent Technology Co., Ltd., Bedgear, LLC take 33.33% of patent filing during this period.
Anhui Sheng, China
Patent: 2
GM Global Technology Operations LLC
Michigan, United States
Patent: 2
Nagano-ken, Japan
Patent: 2
Tamil Nadu, India
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 7 new entrants. Wobben Properties GmbH, Anhui Sanzhu Intelligent Technology Co., Ltd., Bedgear, LLC are the most active new entrants in this area.
Anhui Sheng, China
Patent: 2
Tamil Nadu, India
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 21 patents, we discovered top 8 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Fudan University, Osaka University are dominant in this area. They take 19.05% of the total patent filing.
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Tamil Nadu, India
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1