With the analysis among 1,945 patents, we discovered top 483 key players by total patent application. Matsushita Electronics Corp., Qingdao Haier Air Conditioner Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai are dominant in this area. They take 4.11% of the total patent filing.
Osaka-fu, Japan
Patent: 30
Shandong Sheng, China
Patent: 27
Guangdong Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 10
California, United States
Patent: 10
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
With the analysis among 24 patents, we discovered top 16 start-ups by total patent application. Dosee, UBTECH Robotics Corp. Ltd., Carbon, Inc. are active in this area.
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,650 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Hisense (Guangdong) Air-Conditioner Co., Ltd., Tsinghua University take 3.15% of patent filing during this period.
Guangdong Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 18
Beijing Shi, China
Patent: 15
Shandong Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
With the analysis among related 1,650 patents in last 5 years, we discover 460 new entrants. Hisense (Guangdong) Air-Conditioner Co., Ltd., Yantai Qingke Jia Robot Joint Research Institute Co., Ltd., Wuhan Guide Sensmart Tech Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Washington, United States
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Dongguan Ubuntu Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
With the analysis among 454 patents, we discovered top 174 universities and scientific research institutions by total patent application. Tsinghua University, Chongqing University, Tianjin University are dominant in this area. They take 7.27% of the total patent filing.
Beijing Shi, China
Patent: 16
Chongqing Shi, China
Patent: 8
Tianjin Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5