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

Gerald O. Manktelow

DGData General: 2 patents #96 of 327Top 30%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,356,970 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4435703 Apparatus and method for simultaneous display of characters of variable size and density Glenn E. Hunt, Michael C. Alexander, Gerald L. Lozano 1984-03-06
4395663 Circuit and method of linearity correction for CRT deflection circuits Kenneth T. Wolff 1983-07-26