Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JW

John A. Williamson — 2 Patents

IBM: 2 patents #32,909 of 70,183Top 50%
Round Rock, TX: #1,004 of 1,915 inventorsTop 55%
Texas: #52,941 of 125,132 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
John A. Williamson has been granted 2 US patents while listed as an inventor at IBM. All of these patents were granted in 1994. John A. Williamson ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John A. Williamson in Round Rock, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5313097 High density memory module Javad Haj-Ali-Ahmadi, Paul A. Farrar, Jerome A. Frankeny, Richard F. Frankeny, Karl Hermann +1 more 1994-05-17 $6,984,000
5296828 Coil for magnetic repulsion punch Paul Feinstein, Jr., Robert N. Price, Verlon E. Whitehead 1994-03-22 $7,732,000