With the analysis among 160 patents, we discovered top 54 key players by total patent application. Eastman Kodak Co., BP Plc, Phillips Petroleum Co. are dominant in this area. They take 25.63% of the total patent filing.
New York, United States
Patent: 15
Oklahoma, United States
Patent: 13
Tokyo-to, Japan
Patent: 10
South Carolina, United States
Patent: 8
Schaan, Liechtenstein
Patent: 7
Virginia, United States
Patent: 6
Minnesota, United States
Patent: 4
North Carolina, United States
Patent: 3
Illinois, United States
Patent: 3
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With the analysis among related 1 patents applied in the last 5 years. We discover 2 most active companies in this area.
Noord-Brabant, Netherlands
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 2 new entrants.
Noord-Brabant, Netherlands
Patent: 1
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