With the analysis among 62 patents, we discovered top 27 key players by total patent application. Calgon Carbon Corp., Healy Systems, Inc., Plastic Omnium Advanced Innovation & Research NV are dominant in this area. They take 35.48% of the total patent filing.
Pennsylvania, United States
Patent: 12
Wisconsin, United States
Patent: 5
Ford Global Technologies LLC
Michigan, United States
Patent: 5
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Michigan, United States
Patent: 2
Michigan, United States
Patent: 2
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With the analysis among related 17 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Calgon Carbon Corp., Ford Global Technologies LLC, Toyota Motor Corp. take 100.00% of patent filing during this period.
Pennsylvania, United States
Patent: 12
Ford Global Technologies LLC
Michigan, United States
Patent: 4
Kanagawa-ken, Japan
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 4 new entrants. Calgon Carbon Corp., Toyota Motor Corp., FTS Co. Ltd. are the most active new entrants in this area.
Pennsylvania, United States
Patent: 12
Kanagawa-ken, Japan
Patent: 1
With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Fujian Sheng, China
Patent: 1