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

Derek S. Moore

VPVickers Plc: 2 patents #6 of 44Top 15%
VIVickers: 1 patents #64 of 188Top 35%
Overall (All Time): #1,676,407 of 4,157,543Top 45%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4688908 Microscope stage 1987-08-25
4544244 Optical microscope viewing head with high and low magnification 1985-10-01
4287532 Image-shearing apparatus 1981-09-01