Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Philip Mellinger — 7 Patents

FDFirst Data: 7 patents #54 of 590Top 10%
Ellicott City, MD: #200 of 1,185 inventorsTop 20%
Maryland: #4,753 of 35,612 inventorsTop 15%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Philip Mellinger has been granted 7 US patents while listed as an inventor at First Data. The first was granted in 2001 and the most recent in April 2011. Philip Mellinger ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Philip Mellinger in Ellicott City, MD, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7930753 Methods and systems for performing security risk assessments of internet merchant entities Robert Degen 2011-04-19
7693789 System and method for detecting fraudulent calls Robert Degen, Duane Ritter, Brian Prendergast 2010-04-06
7620599 System and method for detecting fraudulent calls Robert Degen, Duane Ritter, Brian Prendergast 2009-11-17
7444304 Credit card transaction tracking systems and methods Brian Prendergast, Duane Ritter 2008-10-28
7386510 System and method for detecting fraudulent calls Robert Degen, Duane Ritter, Brian Prendergast 2008-06-10
7313545 System and method for detecting fraudulent calls Robert Degen, Duane Ritter, Brian Prendergast 2007-12-25
6254000 System and method for providing a card transaction authorization fraud warning Robert Degen 2001-07-03 $214,567,000