With the analysis among 503 patents, we discovered top 351 key players by total patent application. Gree Electric Appliances, Inc. of Zhuhai, Midea Group Co. Ltd., Guangdong Midea Refrigeration Equipment Co., Ltd. are dominant in this area. They take 20.08% of the total patent filing.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 35
Guangdong Sheng, China
Patent: 34
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 32
Wuhu Maty Air-Conditioning Equipment Co., Ltd.
Anhui Sheng, China
Patent: 7
LG Electronics (Tianjin) Appliance Co., Ltd.
Tianjin Shi, China
Patent: 6
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 5
Mitsubishi Electric Corp.
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Patent: 4
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With the analysis among related 90 patents applied in the last 5 years. We discover 60 most active companies in this area. The fast-growing Midea Group Co. Ltd., Guangdong Midea Refrigeration Equipment Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai take 40.00% of patent filing during this period.
Guangdong Sheng, China
Patent: 14
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 14
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 8
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 2
Guangdong Midea White Goods Technology Innovation Center
Guangdong Sheng, China
Patent: 1
Borgward Automotive (China) Co., Ltd.
Beijing Shi, China
Patent: 1
Chengdu Guigu Environmental Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Baoji Geely Engine Co. Ltd.
Shaanxi Sheng, China
Patent: 1
Zhejiang Dayuan Energy Saving and Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Gd Midea Environment Appliances Mfg Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 90 patents in last 5 years, we discover 51 new entrants. Guangdong Midea White Goods Technology Innovation Center, Borgward Automotive (China) Co., Ltd., Chengdu Guigu Environmental Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Midea White Goods Technology Innovation Center
Guangdong Sheng, China
Patent: 1
Borgward Automotive (China) Co., Ltd.
Beijing Shi, China
Patent: 1
Chengdu Guigu Environmental Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Baoji Geely Engine Co. Ltd.
Shaanxi Sheng, China
Patent: 1
Zhejiang Dayuan Energy Saving and Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Gd Midea Environment Appliances Mfg Co. Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Yunhe Environmental Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Lovol Construction Machinery Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 1
Brilliance Shineray Chongqing Automobile Co. Ltd.
Chongqing Shi, China
Patent: 1
With the analysis among 22 patents, we discovered top 8 universities and scientific research institutions by total patent application. Xi'an Polytechnic University, South China University of Technology, Tsinghua University are dominant in this area. They take 22.73% of the total patent filing.
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Polytechnic Normal University
Guangdong Sheng, China
Patent: 1
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 1
Guangdong Ocean University
Guangdong Sheng, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1