With the analysis among 133 patents, we discovered top 100 key players by total patent application. LG Electronics, Inc., Trane International, Inc., DAIKIN INDUSTRIES Ltd. are dominant in this area. They take 11.28% of the total patent filing.
North Carolina, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Guangdong 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 15 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Henan Kaixiang Fine Chemical Co. Ltd., Hamilton Sundstrand Corp. take 26.67% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
North Carolina, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
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Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 13 new entrants. Henan Kaixiang Fine Chemical Co. Ltd., Hamilton Sundstrand Corp., Shanghai Municipal Engineering Design Inst (Group) Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 1
North Carolina, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
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Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 38 patents, we discovered top 21 universities and scientific research institutions by total patent application. Tsinghua University, Southeast University, Shanghai Jiao Tong University are dominant in this area. They take 21.05% of the total patent filing.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1