With the analysis among 5,227 patents, we discovered top 462 key players by total patent application. Anaergia, Inc., Ebara Corp., Kurita Water Industries Ltd. are dominant in this area. They take 5.17% of the total patent filing.
Ontario, Canada
Patent: 129
Shandong Sheng, China
Patent: 74
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 67
Veolia Water Solutions & Technologies Support SAS
Hitachi Plant Technologies Ltd.
Tokyo-to, Japan
Patent: 45
Osaka-fu, Japan
Patent: 36
Tokyo-to, Japan
Patent: 30
Western Australia, Australia
Patent: 30
Massachusetts, United States
Patent: 29
Shanghai Municipal Engineering Design Inst (Group) Co., Ltd.
Shanghai Shi, China
Patent: 29
With the analysis among 42 patents, we discovered top 12 start-ups by total patent application. SEAB Power Ltd., Glasport Bio Ltd., Shenzhen Balun Technology Co., Ltd. are active in this area.
Shenzhen Balun Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
New Brunswick, Canada
Patent: 3
NORTHUMBERLAND COUNTY, United Kingdom
Patent: 2
Illinois, United States
Patent: 2
North Carolina, United States
Patent: 2
Kingdom Innovative Technologies Ltd.
EDINBURGH, United Kingdom
Patent: 1
With the analysis among related 2,218 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tongji University, Anaergia, Inc., Jiangnan University take 7.26% of patent filing during this period.
Shanghai Shi, China
Patent: 113
Ontario, Canada
Patent: 28
Jiangsu Sheng, China
Patent: 20
Beijing Drainage Group Co., Ltd.
Beijing Shi, China
Patent: 19
Hunan Junxin Environmental Protection Group Co., Ltd.
Hunan Sheng, China
Patent: 15
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 15
Akershus, Norway
Patent: 14
Shanghai Municipal Engineering Design Inst (Group) Co., Ltd.
Shanghai Shi, China
Patent: 14
Beijing Huiyuan Ecological Technology Co., Ltd.
Beijing Shi, China
Patent: 14
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 14
With the analysis among related 2,218 patents in last 5 years, we discover 323 new entrants. Beijing Drainage Group Co., Ltd., Shanghai University, Acre Coking & Refractory Engineering Consulting (Dalian) are the most active new entrants in this area.
Beijing Drainage Group Co., Ltd.
Beijing Shi, China
Patent: 19
Shanghai Shi, China
Patent: 11
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 10
Beijing Global Zhongke Water Technology Co., Ltd.
Beijing Shi, China
Patent: 8
China ENFI Engineering Corp.
Beijing Shi, China
Patent: 8
Zhong Guo Chuan Bo Ji Tuan Huan Jing Fa Zhan You Xian Gong Si
Beijing Shi, China
Patent: 7
Shituo Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Changchun Institute of Technology
Jilin Sheng, China
Patent: 7
Beijing Shangshui Qingyuan Water Treatment Technology Co., Ltd.
Beijing Shi, China
Patent: 6
With the analysis among 2,041 patents, we discovered top 279 universities and scientific research institutions by total patent application. Tongji University, Jiangnan University, Beijing University of Chemical Technology are dominant in this area. They take 12.84% of the total patent filing.
Shanghai Shi, China
Patent: 179
Jiangsu Sheng, China
Patent: 43
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 40
Beijing Shi, China
Patent: 37
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 25
Hunan Sheng, China
Patent: 23
Korea Institute of Science & Technology
Zhejiang Sheng, China
Patent: 21
Tianjin Shi, China
Patent: 21
Shaanxi Sheng, China
Patent: 20