With the analysis among 2,743 patents, we discovered top 485 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 6.89% of the total patent filing.
Osaka-fu, Japan
Patent: 63
Tokyo-to, Japan
Patent: 59
Tokyo-to, Japan
Patent: 53
Tokyo-to, Japan
Patent: 46
Tokyo-to, Japan
Patent: 46
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 24
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. TTTech Auto AG, Aisin KK, Hangzhou Shumenggongchang Technology Co. Ltd. are active in this area.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 244 patents applied in the last 5 years. We discover 198 most active companies in this area. The fast-growing Qingdao Haier Air Conditioner Co., Ltd., South China University of Technology, Haier Smart Home Co., Ltd. take 6.56% of patent filing during this period.
Shandong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 244 patents in last 5 years, we discover 166 new entrants. Haier Smart Home Co., Ltd., South China University of Technology, Yancheng Tianer Machinery Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 144 patents, we discovered top 60 universities and scientific research institutions by total patent application. Harbin Institute of Technology, South China University of Technology, University of Electronic Science & Technology of China are dominant in this area. They take 14.58% of the total patent filing.
Heilongjiang Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2