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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Peter Markwell — 3 Patents

MIMars, Incorporated: 3 patents #255 of 1,238Top 25%
Melton Mowbray, GB: #17 of 93 inventorsTop 20%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Peter Markwell has been granted 3 US patents while listed as an inventor at Mars, Incorporated. The first was granted in 2005 and the most recent in February 2014. Peter Markwell ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Peter Markwell in Melton Mowbray, GB.

Patents per Year

Patents granted per year, 2005 to 2014Bar chart with a peak of 1 patents in 2005.peak 12005: 1 patents20052007: 1 patents20072014: 1 patents2014

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8647681 Skin diet Timothy Fray 2014-02-11
7297677 Method of improving the skin barrier function of a pet Timothy Fray, Adrian Watson 2007-11-20
6875450 Comestible for preventing calcium oxalate urolithiasis in canine animals Abigail Emma Stevenson, Brigitte Smith 2005-04-05