With the analysis among 1,153 patents, we discovered top 492 key players by total patent application. Gree Electric Appliances, Inc. of Zhuhai, State Grid Corp. of China, Midea Group Co. Ltd. are dominant in this area. They take 4.51% of the total patent filing.
Guangdong Sheng, China
Patent: 25
Beijing Shi, China
Patent: 17
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
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With the analysis among related 671 patents applied in the last 5 years. We discover 486 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Haier Smart Home Co., Ltd., Qingdao Haier Air Conditioning Electronics Co., Ltd. take 3.73% of patent filing during this period.
Guangdong Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Fujian Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among related 671 patents in last 5 years, we discover 464 new entrants. Haier Smart Home Co., Ltd., Qingdao Haier Air Conditioning Electronics Co., Ltd., Qingdao Haier Air Conditioner Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 94 patents, we discovered top 52 universities and scientific research institutions by total patent application. Henan University of Technology, Kunming University of Science & Technology, Shandong University of Science & Technology are dominant in this area. They take 11.70% of the total patent filing.
Henan Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2