With the analysis among 4,017 patents, we discovered top 491 key players by total patent application. Siemens AG, General Electric Co., Raytheon Technologies Corp. are dominant in this area. They take 8.86% of the total patent filing.
Bayern, Germany
Patent: 154
Massachusetts, United States
Patent: 104
Massachusetts, United States
Patent: 98
Shaanxi Sheng, China
Patent: 56
Nordrhein-Westfalen, Germany
Patent: 44
Connecticut, United States
Patent: 42
Nordrhein-Westfalen, Germany
Patent: 39
Taiwan Province, China
Patent: 35
With the analysis among 12 patents, we discovered top 7 start-ups by total patent application. Synhelion SA, Exaeris Water Innovations LLC, Wm. Wrigley Jr. Co. are active in this area.
Ticino, Switzerland
Patent: 5
Oklahoma, United States
Patent: 2
Illinois, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,704 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Thermal Power Research Institute Co., Ltd., Raytheon Technologies Corp., Desiccant Technology Corp. take 7.39% of patent filing during this period.
Shaanxi Sheng, China
Patent: 47
Massachusetts, United States
Patent: 44
Taiwan Province, China
Patent: 35
Shanghai Shi, China
Patent: 32
Kentucky, United States
Patent: 23
Massachusetts, United States
Patent: 20
Shaanxi Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 15
With the analysis among related 1,704 patents in last 5 years, we discover 423 new entrants. Desiccant Technology Corp., Shanghai Chinachem Environmental Protection and Energy Saving Equipment Co., Ltd., Saint-Gobain Centre de Recherches et d'Études Européen SAS are the most active new entrants in this area.
Taiwan Province, China
Patent: 35
Shanghai Shi, China
Patent: 32
Guangdong Sheng, China
Patent: 13
California, United States
Patent: 12
Shandong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
With the analysis among 477 patents, we discovered top 119 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Nanjing University of Aeronautics & Astronautics, Zhejiang University are dominant in this area. They take 10.48% of the total patent filing.
Shaanxi Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
Shandong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6