With the analysis among 14,225 patents, we discovered top 470 key players by total patent application. General Electric Co., Hitachi Ltd., Doosan Enerbility Co., Ltd. are dominant in this area. They take 3.91% of the total patent filing.
Massachusetts, United States
Patent: 195
Tokyo-to, Japan
Patent: 187
Doosan Enerbility Co., Ltd.
Gyeongsangnam-do, South Korea
Patent: 174
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 144
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 138
Tokyo-to, Japan
Patent: 137
Tokyo-to, Japan
Patent: 128
Shandong Sheng, China
Patent: 117
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 113
Texas, United States
Patent: 103
With the analysis among 38 patents, we discovered top 13 start-ups by total patent application. Effluent Free Desalination Corp., Oneka Technologies, Inc., Oceanus Power & Water LLC are active in this area.
Effluent Free Desalination Corp.
California, United States
Patent: 12
Oceanus Power & Water LLC
California, United States
Patent: 5
Hunan Aowei Environmental Technology Co., Ltd.
Hunan Sheng, China
Patent: 3
Stockholm Water Technology AB
General Biosystems (Anhui) Corp. Ltd.
Anhui Sheng, China
Patent: 1
Arizona, United States
Patent: 1
British Columbia, Canada
Patent: 1
G20 Water Technologies Ltd.
DURHAM COUNTY, United Kingdom
Patent: 1
With the analysis among related 5,678 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Guangdong Chestnut Technology Co., Ltd., Foshan Yunmi Electric Appliances Technology Co., Ltd., Midea Group Co. Ltd. take 3.80% of patent filing during this period.
Guangdong Chestnut Technology Co., Ltd.
Guangdong Sheng, China
Patent: 87
Foshan Yunmi Electric Appliances Technology Co., Ltd.
Guangdong Sheng, China
Patent: 75
Guangdong Sheng, China
Patent: 54
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 48
BP Exploration Operating Co. Ltd.
Foshan Midea Qinghu Water Purifiying Equipment Co. Ltd.
Guangdong Sheng, China
Patent: 45
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 34
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 29
Dalian University of Technology
Liaoning Sheng, China
Patent: 24
With the analysis among related 5,678 patents in last 5 years, we discover 219 new entrants. Guangdong Chestnut Technology Co., Ltd., Foshan Yunmi Electric Appliances Technology Co., Ltd., Foshan Midea Qinghu Water Purifiying Equipment Co. Ltd. are the most active new entrants in this area.
Guangdong Chestnut Technology Co., Ltd.
Guangdong Sheng, China
Patent: 87
Foshan Yunmi Electric Appliances Technology Co., Ltd.
Guangdong Sheng, China
Patent: 75
Foshan Midea Qinghu Water Purifiying Equipment Co. Ltd.
Guangdong Sheng, China
Patent: 45
Foshan Shunde Midea Water Dispenser Manufacturing Co. Ltd.
Guangdong Sheng, China
Patent: 13
Baden-Württemberg, Germany
Patent: 12
Hangzhou Craftsman Rongdao Environmental Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 10
Centre National De La Recherche Scientif
Guoneng Langxinming Nanjing Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 9
CCCC Tianjin Dredging Co., Ltd.
Tianjin Shi, China
Patent: 9
With the analysis among 4,499 patents, we discovered top 287 universities and scientific research institutions by total patent application. Zhejiang University, Tianjin University, Massachusetts Institute of Technology are dominant in this area. They take 4.89% of the total patent filing.
Zhejiang Sheng, China
Patent: 79
Tianjin Shi, China
Patent: 67
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 58
Jiangsu Sheng, China
Patent: 54
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 53
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 53
Guangdong Ocean University
Guangdong Sheng, China
Patent: 43
South China University of Technology
Guangdong Sheng, China
Patent: 41
Beijing Shi, China
Patent: 40
Shandong Sheng, China
Patent: 39