Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Nigel Paul Schofield — 2 Patents in 2021

ELEdwards Limited: 2 patents #2 of 17Top 15%
Burgess Hill, GB: #1 of 1 inventorsTop 100%
Overall (2021): #126,282 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11143191 Drag pump and a set of vacuum pumps including a drag pump 2021-10-12
10947974 Vacuum scroll pump 2021-03-16