With the analysis among 38,569 patents, we discovered top 491 key players by total patent application. Kurita Water Industries Ltd., Toray Industries, Inc., Organo Corp. are dominant in this area. They take 4.27% of the total patent filing.
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 694
Tokyo-to, Japan
Patent: 555
Tokyo-to, Japan
Patent: 397
Osaka-fu, Japan
Patent: 331
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 273
Guangdong Sheng, China
Patent: 251
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 235
Tokyo-to, Japan
Patent: 223
Tokyo-to, Japan
Patent: 194
With the analysis among 103 patents, we discovered top 22 start-ups by total patent application. Hunan Aowei Environmental Technology Co., Ltd., Solar Water Solutions Oy, Sandymount Technologies Corp. are active in this area.
Hunan Aowei Environmental Technology Co., Ltd.
Hunan Sheng, China
Patent: 20
Sandymount Technologies Corp.
Massachusetts, United States
Patent: 12
Beijing 352 Environmental Protection Technology Co. Ltd.
Beijing Shi, China
Patent: 9
California, United States
Patent: 7
Fluid Technology Solutions (FTS), Inc.
Oregon, United States
Patent: 5
Michigan, United States
Patent: 2
With the analysis among related 17,397 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Kurita Water Industries Ltd., Organo Corp. take 2.49% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 174
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 136
Tokyo-to, Japan
Patent: 124
Guangdong Sheng, China
Patent: 118
Foshan Midea Qinghu Water Purifiying Equipment Co. Ltd.
Guangdong Sheng, China
Patent: 80
Zhejiang Shaoxing Supor Domestic Electrical Appliance Co.
Zhejiang Sheng, China
Patent: 65
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 60
BP Exploration Operating Co. Ltd.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 50
With the analysis among related 17,397 patents in last 5 years, we discover 189 new entrants. Zhejiang Shaoxing Supor Domestic Electrical Appliance Co., Nanjing Shuilian Tianxia Seawater Desalination Technology Research Institute Co., Ltd., Zhejiang Supor Kitchen & Bathroom Appliance Co., Ltd. are the most active new entrants in this area.
Zhejiang Shaoxing Supor Domestic Electrical Appliance Co.
Zhejiang Sheng, China
Patent: 65
Nanjing Shuilian Tianxia Seawater Desalination Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 45
Zhejiang Supor Kitchen & Bathroom Appliance Co., Ltd.
Zhejiang Sheng, China
Patent: 36
Guangdong Water Shield Health Technology Co., Ltd.
Guangdong Sheng, China
Patent: 29
Shanghai Chunmi Electronics Technology Co., Ltd.
Shanghai Shi, China
Patent: 26
Suzhou Runmo Water Treatment Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 25
Jiangsu Taki Membrane Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 25
Foshan Shunde Yingfengtai Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 24
Foshan Xinyao Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 23
Jinan Huapai Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 22
With the analysis among 3,692 patents, we discovered top 261 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Tsinghua University, Tiangong University are dominant in this area. They take 10.67% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 56
Beijing Shi, China
Patent: 53
Tianjin Shi, China
Patent: 50
Tianjin Shi, China
Patent: 47
Zhejiang Sheng, China
Patent: 42
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 35
Ocean University of China
Shandong Sheng, China
Patent: 32
Hebei University of Technology
Hebei Sheng, China
Patent: 31
Guangxi Zhuangzu Zizhiqu, China
Patent: 30
Qinghai Institute of Salt Lakes, Chinese Academy of Sciences
Qinghai Sheng, China
Patent: 28