With the analysis among 744 patents, we discovered top 480 key players by total patent application. Guangzhou Sewage Purification Co. Ltd., STERIS, Inc., Aqua Resources Corp are dominant in this area. They take 3.49% of the total patent filing.
Guangdong Sheng, China
Patent: 10
Arizona, United States
Patent: 8
Saarland, Germany
Patent: 6
Massachusetts, United States
Patent: 5
Yunnan Yanyuxuan Environmental Engineering Co., Ltd.
Yunnan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Missouri, United States
Patent: 1
With the analysis among related 753 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Guangzhou Sewage Purification Co. Ltd., South China Institute of Environmental Sciences, Yunnan Yanyuxuan Environmental Engineering Co., Ltd. take 2.66% of patent filing during this period.
Guangdong Sheng, China
Patent: 10
Yunnan Yanyuxuan Environmental Engineering Co., Ltd.
Yunnan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Henan Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
With the analysis among related 753 patents in last 5 years, we discover 492 new entrants. Guangzhou Sewage Purification Co. Ltd., South China Institute of Environmental Sciences, Yunnan Yanyuxuan Environmental Engineering Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 10
Yunnan Yanyuxuan Environmental Engineering Co., Ltd.
Yunnan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Henan Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Hangzhou Lichun Environmental Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
With the analysis among 177 patents, we discovered top 62 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Tongji University, Beijing University of Technology are dominant in this area. They take 8.47% of the total patent filing.
Zhejiang Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Oklahoma, United States
Patent: 2