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

Gerald D. Hudack — 4 Patents

EXExide: 3 patents #4 of 29Top 15%
Sinking Spring, PA: #36 of 152 inventorsTop 25%
Pennsylvania: #19,360 of 74,527 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Gerald D. Hudack has been granted 4 US patents while listed as an inventor at Exide. The first was granted in 1988 and the most recent in December 1998. Gerald D. Hudack ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Gerald D. Hudack in Sinking Spring, PA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5851565 Nozzle assembly for injection molding apparatus Jerry L. Garver 1998-12-22 $7,221,000
5565282 Battery gang vent system Fred F. Feres 1996-10-15 $7,250,000
5496658 Storage battery state-of-charge indicator Edward R. Hein, John Bear, Scott Cronrath 1996-03-05 $8,681,000
4778735 Storage battery gang vent cap Mark J. Shestok, Scott Cronrath 1988-10-18