Inventor · disambiguated record
Joseph K. Campbell
Also filed as: CAMPBELL JOSEPH · CAMPBELL JOSEPH K · CAMPBELL JOSEPH KYLE
8 granted patents·137 citations·filing 1974–2012
88Inventor score
Files withCAMPBELL JOSEPH K4CORNELL RES FOUNDATION INC2CAMPBELL JOSEPH KYLE1WESTINGHOUSE ELECTRIC CORP1
Top patents by PatentIndex Score
8 records- 0182US4317586APipe stress/strain neutralizerCAMPBELL JOSEPH K·Filed 1979·Granted Mar 2, 1982·46 cites·2 claims
- 0273US8908368B2Rack level hot aisle containment systemCAMPBELL JOSEPH KYLE·Filed 2012·Granted Dec 9, 2014·6 cites·13 claims
- 0364US4003788ANuclear fuel elements sealed by electric weldingWESTINGHOUSE ELECTRIC CORP·Filed 1974·Granted Jan 18, 1977·23 cites·1 claims
- 0461US4482171APipe stress/strain neutralizersCAMPBELL JOSEPH K·Filed 1982·Granted Nov 13, 1984·21 cites·8 claims
- 0548US4475750APipe stress/strain neutralizer with hydraulically balanced spherical elementCAMPBELL JOSEPH K·Filed 1982·Granted Oct 9, 1984·16 cites·5 claims
- 0642US5676600AShaft guard with magnetic retainerCORNELL RES FOUNDATION INC·Filed 1995·Granted Oct 14, 1997·10 cites·15 claims
- 0738US5370582AGuard for a rotating shaftCORNELL RES FOUNDATION INC·Filed 1993·Granted Dec 6, 1994·7 cites·12 claims
- 0836US4018463APipe stress/strain neutralizerCAMPBELL JOSEPH K·Filed 1976·Granted Apr 19, 1977·8 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Joseph K. Campbell 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 →