With the analysis among 942 patents, we discovered top 356 key players by total patent application. Kubota Corp., International Fuel Cells LLC, Sun Rui Corrosion Control & Fouling Co. are dominant in this area. They take 7.22% of the total patent filing.
Osaka-fu, Japan
Patent: 23
Connecticut, United States
Patent: 23
Shandong Sheng, China
Patent: 22
Osaka-fu, Japan
Patent: 19
Tokyo-to, Japan
Patent: 15
New South Wales, Australia
Patent: 14
Osaka-fu, Japan
Patent: 13
Minnesota, United States
Patent: 13
Ohio, United States
Patent: 13
With the analysis among 8 patents, we discovered top 5 start-ups by total patent application. Form Energy, Inc., OmniEarth, Inc., Nileworks, Inc. are active in this area.
Massachusetts, United States
Patent: 2
Virginia, United States
Patent: 2
Human Technopole Foundation
Lombardia, Italy
Patent: 1
With the analysis among related 403 patents applied in the last 5 years. We discover 168 most active companies in this area. The fast-growing Kubota Corp., Extrakt Process Solutions LLC, Advanced Drainage Systems, Inc. take 12.16% of patent filing during this period.
Osaka-fu, Japan
Patent: 23
Ohio, United States
Patent: 13
Zhejiang Sheng, China
Patent: 6
Wisconsin, United States
Patent: 5
Shandong Sheng, China
Patent: 4
With the analysis among related 403 patents in last 5 years, we discover 148 new entrants. Kubota Corp., Extrakt Process Solutions LLC, Advanced Drainage Systems, Inc. are the most active new entrants in this area.
Osaka-fu, Japan
Patent: 23
Ohio, United States
Patent: 13
Zhejiang Sheng, China
Patent: 6
Wisconsin, United States
Patent: 5
Guangdong Sheng, China
Patent: 4
Oregon, United States
Patent: 4
With the analysis among 94 patents, we discovered top 35 universities and scientific research institutions by total patent application. Jilin University, Zhejiang Ocean University, South China University of Technology are dominant in this area. They take 13.83% of the total patent filing.
Jilin Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1