Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PR

Peter Ratcliffe — 3 Patents

Pikesville, MD: #29 of 104 inventorsTop 30%
Maryland: #10,230 of 35,612 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Peter Ratcliffe has been granted 3 US patents. All of these patents were granted in 2008. Peter Ratcliffe ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Peter Ratcliffe in Pikesville, MD, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D582327 Vehicle accessory 2008-12-09
D575713 Vehicle accessory 2008-08-26
D573928 Base for vehicle accessories 2008-07-29