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

Gary Killian — 2 Patents

AEAerotech: 1 patents #10 of 22Top 50%
PSPenn State: 1 patents #667 of 1,788Top 40%
Pittsburgh, PA: #3,222 of 7,570 inventorsTop 45%
Pennsylvania: #30,766 of 74,527 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Gary Killian has been granted 2 US patents while listed as an inventor at Aerotech. The first was granted in 1984 and the most recent in October 1996. Gary Killian ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Gary Killian in Pittsburgh, PA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5569581 Alteration and prediction of male fertility using seminal plasma and its components David Chapman, Aida Cancel, Margaret A. Henault 1996-10-29
4426763 Tool changer Emery Hornok 1984-01-24