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

Elwyn E. Grant

DCDsc Communications: 2 patents #33 of 128Top 30%
Richardson, TX: #770 of 2,156 inventorsTop 40%
Texas: #40,946 of 125,132 inventorsTop 35%
Overall (All Time): #1,658,072 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5218602 Interprocessor switching network Gary D. Hanson, Kimmy F. Nimon, James Kevin McCoy 1993-06-08
4885739 Interprocessor switching network Edgar L. Read, Gary A. Keto, Sharlene C. Lin, James D. Morgan, Robert E. Nimon +3 more 1989-12-05
4660168 Apparatus for completing a customer initiated ATM transaction James O. Lafevers, Richard P. Tribble 1987-04-21