With the analysis among 136 patents, we discovered top 65 key players by total patent application. Doosan Water Uk Ltd., Kemira Oyj, Icon Water Ltd. are dominant in this area. They take 22.06% of the total patent filing.
Birmingham, United Kingdom
Patent: 12
Australian Capital Territory, Australia
Patent: 9
Shanghai Shi, China
Patent: 7
Pennsylvania, United States
Patent: 4
Illinois, United States
Patent: 3
Pennsylvania, United States
Patent: 3
With the analysis among 9 patents, we discovered top 1 start-ups by total patent application.
Australian Capital Territory, Australia
Patent: 9
With the analysis among related 39 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Kemira Oyj, Siemens Energy Co., Ltd., Fuel Tech, Inc. take 43.59% of patent filing during this period.
Shanghai Shi, China
Patent: 5
Illinois, United States
Patent: 3
Pennsylvania, United States
Patent: 2
Pennsylvania, United States
Patent: 1
Changzhou Wojing Machinery Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Haizhilan Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 18 new entrants. Kemira Oyj, Fuel Tech, Inc., Changzhou Wojing Machinery Technology Co., Ltd. are the most active new entrants in this area.
Illinois, United States
Patent: 3
Changzhou Wojing Machinery Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Haizhilan Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Zhonghuan Detian Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Pennsylvania, United States
Patent: 5