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
Rheinland-Pfalz, Germany
Patent: 32
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 27
Osaka-fu, Japan
Patent: 21
Tokyo-to, Japan
Patent: 20
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
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.
Rheinland-Pfalz, Germany
Patent: 7
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shiga-ken, Japan
Patent: 2
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 2
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.
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shiga-ken, Japan
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Kanagawa-ken, Japan
Patent: 2
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
Liaoning Sheng, China
Patent: 6
Colorado, United States
Patent: 5
Jilin Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Taiwan Province, China
Patent: 4
Ohio, United States
Patent: 3
Massachusetts, United States
Patent: 3
Beijing Shi, China
Patent: 3