Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
WC

Walter H. Cox

VIVickers: 1 patents #64 of 188Top 35%
VPVickers Plc: 1 patents #14 of 44Top 35%
Weybridge, GB: #32 of 128 inventorsTop 25%
Overall (All Time): #2,338,438 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4767406 Syringe pumps Paul Wadham, Ching B. Lim 1988-08-30
4224936 Transit isolator 1980-09-30