With the analysis among 124 patents, we discovered top 96 key players by total patent application. Kao Corp., Lifescan, Inc., Petróleo Brasileiro SA are dominant in this area. They take 9.68% of the total patent filing.
Pennsylvania, United States
Patent: 4
Rio de Janeiro, Brazil
Patent: 3
Nako Tools Hardware Corp.
Taiwan Province, China
Patent: 3
ZheJiang ZhongYi Testing Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shanghai Investigation, Design & Research Institute
Shanghai Shi, China
Patent: 2
Zhongshan Yalesi Water Purification Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 136 patents applied in the last 5 years. We discover 94 most active companies in this area. The fast-growing Kao Corp., LG Chem Ltd., South China Institute of Environmental Sciences take 8.09% of patent filing during this period.
South China Institute of Environmental Sciences
Rio de Janeiro, Brazil
Patent: 3
Beijing Shi, China
Patent: 3
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 2
Shanghai Investigation, Design & Research Institute
Shanghai Shi, China
Patent: 2
Fujian Jilongde Environmental Protection Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Tsinghua Suzhou Institute of Environmental Innovation
undefined undefined
Patent: 2
With the analysis among related 136 patents in last 5 years, we discover 91 new entrants. Kao Corp., LG Chem Ltd., South China Institute of Environmental Sciences are the most active new entrants in this area.
South China Institute of Environmental Sciences
Rio de Janeiro, Brazil
Patent: 3
Beijing Shi, China
Patent: 3
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 2
Shanghai Investigation, Design & Research Institute
Shanghai Shi, China
Patent: 2
Fujian Jilongde Environmental Protection Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Tsinghua Suzhou Institute of Environmental Innovation
undefined undefined
Patent: 2
With the analysis among 72 patents, we discovered top 40 universities and scientific research institutions by total patent application. Tsinghua University, University of Bremen, Massachusetts Institute of Technology are dominant in this area. They take 13.89% of the total patent filing.
Beijing Shi, China
Patent: 3
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Pernambuco Federal University
Shandong Normal University
Shandong Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Victoria, Australia
Patent: 1
São Paulo, Brazil
Patent: 1