With the analysis among 101 patents, we discovered top 58 key players by total patent application. Rheem Manufacturing Co., Optrel AG, Ecolab, Inc. are dominant in this area. They take 10.89% of the total patent filing.
Georgia, United States
Patent: 4
Rhode Island, United States
Patent: 4
Minnesota, United States
Patent: 3
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Pennsylvania, United States
Patent: 2
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With the analysis among related 144 patents applied in the last 5 years. We discover 67 most active companies in this area. The fast-growing Xi'an University of Architecture & Technology, Rheem Manufacturing Co., Optrel AG take 12.50% of patent filing during this period.
Shaanxi Sheng, China
Patent: 10
Georgia, United States
Patent: 4
Rhode Island, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Minnesota, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
With the analysis among related 144 patents in last 5 years, we discover 65 new entrants. Rheem Manufacturing Co., Optrel AG, Shenzhen Jingdu Technology Co., Ltd. are the most active new entrants in this area.
Georgia, United States
Patent: 4
Rhode Island, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Minnesota, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
With the analysis among 37 patents, we discovered top 14 universities and scientific research institutions by total patent application. Xi'an University of Architecture & Technology, Central South University, National Cheng Kung University are dominant in this area. They take 40.54% of the total patent filing.
Shaanxi Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1