Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Glenn E. Welman — 3 Patents

IBM: 3 patents #26,335 of 70,183Top 40%
Lexington, KY: #862 of 2,526 inventorsTop 35%
Kentucky: #3,399 of 11,577 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Glenn E. Welman has been granted 3 US patents while listed as an inventor at IBM. The first was granted in 1992 and the most recent in September 1996. Glenn E. Welman ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Glenn E. Welman in Lexington, KY, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5557799 Computer determination of operating system or data 1996-09-17 $12,073,000
5261104 Flexible computer initialization Randal L. Bertram, Randal H. Cecil, Jeffrey V. Ford, Jerry T. Kozel, Rodney Pete Springhetti +1 more 1993-11-09 $9,110,000
5134580 Computer with capability to automatically initialize in a first operating system of choice and reinitialize in a second operating system without computer shutdown Randal L. Bertram, Dwayne T. Crump, Jeffrey V. Ford, John P. Wright 1992-07-28 $10,995,000