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

Thomas N. Hofacker — 1 Patent

ATAT&T: 1 patents #10,636 of 18,772Top 60%
Northampton, PA: #48 of 97 inventorsTop 50%
Pennsylvania: #43,533 of 74,527 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Thomas N. Hofacker has been granted 1 US patent while listed as an inventor at AT&T. All of these patents were granted in 2001. Thomas N. Hofacker ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Thomas N. Hofacker in Northampton, PA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6230293 Method for quality and reliability assurance testing of integrated circuits using differential Iddq screening in lieu of burn-in Sailesh Chittipeddi, Daryl E. Diehl, Richard Jenkins, Mamata Patnaik, Robert T. Smith +3 more 2001-05-08 $34,526,000