Inventor · disambiguated record
Joseph Charles Hartung
Also filed as: HARTUNG JOSEPH C · HARTUNG JOSEPH CHARLES
4 granted patents·112 citations·filing 1975–1995
79Inventor score
Files withIBM4
Top patents by PatentIndex Score
4 records- 0173US5197055AIdle demount in an automated storage libraryIBM·Filed 1990·Granted Mar 23, 1993·66 cites·12 claims
- 0258US5239650APreemptive demount in an automated storage libraryIBM·Filed 1990·Granted Aug 24, 1993·30 cites·8 claims
- 0358US3958185ALow noise amplifierIBM·Filed 1975·Granted May 18, 1976·9 cites·9 claims
- 0434USRE36286EPreemptive demount in an automated storage libraryIBM·Filed 1995·Granted Aug 31, 1999·7 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Joseph Charles Hartung files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →