Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Alan Ralph — 1 Patent

MIMars, Incorporated: 1 patents #635 of 1,238Top 55%
Winchester, GB: #527 of 924 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Alan Ralph has been granted 1 US patent while listed as an inventor at Mars, Incorporated. All of these patents were granted in 1993. Alan Ralph ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Alan Ralph in Winchester, GB.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5213190 Method and apparatus for testing coins David Michael Furneaux, Timothy Waite, John Bailey, Michael Chittleborough, Cary Sagady 1993-05-25