With the analysis among 2,407 patents, we discovered top 484 key players by total patent application. Kao Corp., Procter & Gamble Deutschland GmbH, Henkel AG & Co. KGaA are dominant in this area. They take 5.32% of the total patent filing.
Tokyo-to, Japan
Patent: 43
Procter & Gamble Deutschland GmbH
Hessen, Germany
Patent: 43
Nordrhein-Westfalen, Germany
Patent: 42
Kyoto-fu, Japan
Patent: 36
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 32
Tokyo-to, Japan
Patent: 28
Nippon Shokubai Co., Ltd.
Tokyo-to, Japan
Patent: 27
Osaka-fu, Japan
Patent: 21
Tokyo-to, Japan
Patent: 20
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 20
With the analysis among 18 patents, we discovered top 7 start-ups by total patent application. Knapsack Co., Aisin KK, Enlighten Innovations, Inc. are active in this area.
Oregon, United States
Patent: 6
Enlighten Innovations, Inc.
Cambridgeshire, United Kingdom
Patent: 2
California, United States
Patent: 1
Shanghai Beianji Biotechnology Co. Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 161 patents applied in the last 5 years. We discover 129 most active companies in this area. The fast-growing Kurita Water Industries Ltd., Hezhongsi (Beijing) Environmental Engineering Co., Ltd., Sekisui Chemical Co., Ltd. take 9.94% of patent filing during this period.
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 7
Hezhongsi (Beijing) Environmental Engineering Co., Ltd.
Beijing Shi, China
Patent: 5
Sekisui Chemical Co., Ltd.
Shenzhen Energy Resources Comprehensive Development Co., Ltd.
Guangdong Sheng, China
Patent: 3
Yibin Haifeng Herui Co. Ltd.
Sichuan Sheng, China
Patent: 3
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 2
Nippon Electric Glass Co., Ltd.
Shiga-ken, Japan
Patent: 2
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 2
Sumitomo Heavy Industries, Ltd.
With the analysis among related 161 patents in last 5 years, we discover 112 new entrants. Hezhongsi (Beijing) Environmental Engineering Co., Ltd., Shenzhen Energy Resources Comprehensive Development Co., Ltd., Yibin Haifeng Herui Co. Ltd. are the most active new entrants in this area.
Hezhongsi (Beijing) Environmental Engineering Co., Ltd.
Beijing Shi, China
Patent: 5
Shenzhen Energy Resources Comprehensive Development Co., Ltd.
Guangdong Sheng, China
Patent: 3
Yibin Haifeng Herui Co. Ltd.
Sichuan Sheng, China
Patent: 3
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 2
Nippon Electric Glass Co., Ltd.
Shiga-ken, Japan
Patent: 2
Ikeda Food Research Co. Ltd.
Shandong Haiwang Chemical Stock Co. Ltd.
Shandong Sheng, China
Patent: 2
Huadian Water Engineering Co. Ltd.
Beijing Shi, China
Patent: 2
Kanagawa-ken, Japan
Patent: 2
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among 275 patents, we discovered top 92 universities and scientific research institutions by total patent application. Yale University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Regents of the University of Colorado are dominant in this area. They take 9.09% of the total patent filing.
Connecticut, United States
Patent: 6
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 6
Regents of the University of Colorado
Colorado, United States
Patent: 5
Jilin Sheng, China
Patent: 4
China Pharmaceutical University
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
National Taiwan University of Science & Technology
Taiwan Province, China
Patent: 4
The Ohio State University
Ohio, United States
Patent: 3
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 3
Beijing Shi, China
Patent: 3