With the analysis among 1,864 patents, we discovered top 372 key players by total patent application. Kurita Water Industries Ltd., Organo Corp., Evoqua Water Technologies LLC are dominant in this area. They take 34.98% of the total patent filing.
Rheinland-Pfalz, Germany
Patent: 301
Tokyo-to, Japan
Patent: 267
Pennsylvania, United States
Patent: 84
Massachusetts, United States
Patent: 79
Texas, United States
Patent: 43
California, United States
Patent: 31
Massachusetts, United States
Patent: 26
Pennsylvania, United States
Patent: 25
With the analysis among 9 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 7
Texas, United States
Patent: 1
With the analysis among related 448 patents applied in the last 5 years. We discover 191 most active companies in this area. The fast-growing Kurita Water Industries Ltd., Organo Corp., Guangdong Chestnut Technology Co., Ltd. take 24.78% of patent filing during this period.
Rheinland-Pfalz, Germany
Patent: 59
Tokyo-to, Japan
Patent: 33
Guangdong Sheng, China
Patent: 19
Shaanxi Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 7
Hainan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among related 448 patents in last 5 years, we discover 166 new entrants. Guangdong Chestnut Technology Co., Ltd., Hainan Haijiahui Technology Co., Ltd., Foshan Yunmi Electric Appliances Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 19
Hainan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 102 patents, we discovered top 32 universities and scientific research institutions by total patent application. Zhejiang University, Gwangju Institute of Science & Technology, Nankai University are dominant in this area. They take 25.49% of the total patent filing.
Zhejiang Sheng, China
Patent: 13
Tianjin Shi, China
Patent: 6
Illinois, United States
Patent: 5
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Hong Kong SAR, China
Patent: 2
Tianjin Shi, China
Patent: 2