Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
FH

Fred Hittman — 2 Patents

GRGreatbatch-Hittman: 1 patents #5 of 10Top 50%
Baltimore, MD: #1,687 of 4,923 inventorsTop 35%
Maryland: #13,387 of 35,612 inventorsTop 40%
Overall (All Time): #2,248,638 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5896267 Substrate mounted filter for feedthrough devices Allan S. Gelb, Marcia J. Gelb, Thomas N. Foreman, Paul E. Kutniewski 1999-04-20
5650759 Filtered feedthrough assembly having a mounted chip capacitor for medical implantable devices and method of manufacture therefor Allan S. Gelb, Marcia J. Gelb, Thomas N. Foreman 1997-07-22