With the analysis among 42 patents, we discovered top 31 key players by total patent application. DENSO Corp., Sanden Corp., Haier Smart Home Co., Ltd. are dominant in this area. They take 26.19% of the total patent filing.
Aichi-ken, Japan
Patent: 4
Shandong Sheng, China
Patent: 3
New York, United States
Patent: 3
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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With the analysis among related 15 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Haier Smart Home Co., Ltd., Changhong Meiling Co., Ltd., Harbin Institute of Technology take 46.67% of patent filing during this period.
Shandong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 10 new entrants. Haier Smart Home Co., Ltd., Changhong Meiling Co., Ltd., Harbin Institute of Technology are the most active new entrants in this area.
Shandong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Heilongjiang Sheng, China
Patent: 2