With the analysis among 9,909 patents, we discovered top 485 key players by total patent application. Olin Corp., Imperial Chemical Industries Ltd., The Clorox Co. are dominant in this area. They take 2.67% of the total patent filing.
Missouri, United States
Patent: 130
Imperial Chemical Industries Ltd.
California, United States
Patent: 59
Nordrhein-Westfalen, Germany
Patent: 58
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 54
Buckman Laboratories International, Inc.
Tennessee, United States
Patent: 51
New York, United States
Patent: 45
Pennsylvania, United States
Patent: 41
Hessen, Germany
Patent: 41
Hessen, Germany
Patent: 39
With the analysis among 17 patents, we discovered top 8 start-ups by total patent application. Integrity Bio-Chemicals LLC, M-I LLC, VEnvirotech Biotechnology SL are active in this area.
Integrity Bio-Chemicals LLC
Texas, United States
Patent: 6
Texas, United States
Patent: 2
VEnvirotech Biotechnology SL
Oregon, United States
Patent: 2
Enlighten Innovations, Inc.
New York, United States
Patent: 1
California, United States
Patent: 1
Wuhan Hanene Technology Co Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among related 3,584 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Fujian Hada Intelligence Technology Co., Ltd., Tian Jin Yufeng Chemical Ltd. Co., Wuhan Xingda High Technology Engineering Co., Ltd. take 2.15% of patent filing during this period.
Fujian Hada Intelligence Technology Co., Ltd.
Fujian Sheng, China
Patent: 35
Tian Jin Yufeng Chemical Ltd. Co.
Tianjin Shi, China
Patent: 24
Wuhan Xingda High Technology Engineering Co., Ltd.
Hubei Sheng, China
Patent: 18
Missouri, United States
Patent: 18
Xinjiang Zhongtai Chemical Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 17
Shang Dolphin Bay Environmental Protection Equipment Technology Co., Ltd.
Shanghai Shi, China
Patent: 16
Jinan Orui Industrial Co., Ltd.
Shandong Sheng, China
Patent: 15
Chongqing Xinsheng Environmental Protection Technology Co., Ltd.
Chongqing Shi, China
Patent: 15
Guiyang Quanyuanhong Technology Development Co., Ltd.
Guizhou Sheng, China
Patent: 15
Zhejiang Tianxingjian Water Service Co., Ltd.
Zhejiang Sheng, China
Patent: 14
With the analysis among related 3,584 patents in last 5 years, we discover 357 new entrants. Shang Dolphin Bay Environmental Protection Equipment Technology Co., Ltd., Jinan Orui Industrial Co., Ltd., Guiyang Quanyuanhong Technology Development Co., Ltd. are the most active new entrants in this area.
Shang Dolphin Bay Environmental Protection Equipment Technology Co., Ltd.
Shanghai Shi, China
Patent: 16
Jinan Orui Industrial Co., Ltd.
Shandong Sheng, China
Patent: 15
Guiyang Quanyuanhong Technology Development Co., Ltd.
Guizhou Sheng, China
Patent: 15
Chongqing Xinsheng Environmental Protection Technology Co., Ltd.
Chongqing Shi, China
Patent: 15
Weifang Siyuan Environmental Protection Equipment Co., Ltd.
Shandong Sheng, China
Patent: 12
Sichuan Junen Deyuan Environmental Protection Technology Co., Ltd.
Sichuan Sheng, China
Patent: 11
Suzhou Heliyuan Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Henan Zehui Environmental Protection Water Treatment Equipment Co., Ltd.
Henan Sheng, China
Patent: 9
Jinan Collingworld Environmental Technology Co., Ltd.
Shandong Sheng, China
Patent: 9
Suzhou Jiuzheng Water Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
With the analysis among 1,575 patents, we discovered top 272 universities and scientific research institutions by total patent application. Zhejiang University, South China University of Technology, Tongji University are dominant in this area. They take 4.70% of the total patent filing.
Zhejiang Sheng, China
Patent: 33
South China University of Technology
Guangdong Sheng, China
Patent: 22
Shanghai Shi, China
Patent: 19
Qingdao Agriculture University
Shandong Sheng, China
Patent: 18
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 17
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Nanjing Agricultural University
Jiangsu Sheng, China
Patent: 16
Université Claude Bernard Lyon 1
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 14