Inventor · disambiguated record
Thomas P. Campbell
Also filed as: CAMPBELL THOMAS · CAMPBELL THOMAS P
5 granted patents·109 citations·filing 1979–1999
82Inventor score
Files withCAMPBELL THOMAS P1CIBA GEIGY CORP1INTERCONTINENTAL DEV CORP1POARCH BROS INC1TRANS MAR INC1
Top patents by PatentIndex Score
5 records- 0179US4279741AMethod and apparatus for centrifugally separating a heavy fraction from a light weight fraction within a pulp materialINTERCONTINENTAL DEV CORP·Filed 1979·Granted Jul 21, 1981·52 cites·20 claims
- 0259US5354341AProcess for dyeing leather with dye mixturesCIBA GEIGY CORP·Filed 1993·Granted Oct 11, 1994·12 cites·26 claims
- 0357US6129296ADouble roll peg feeder assembly for flaking millsPOARCH BROS INC·Filed 1999·Granted Oct 10, 2000·18 cites·16 claims
- 0444US4998986ACentrifugal jig pulsing systemTRANS MAR INC·Filed 1990·Granted Mar 12, 1991·15 cites·18 claims
- 0544US4874357ACentrifugal flotation apparatusCAMPBELL THOMAS P·Filed 1989·Granted Oct 17, 1989·12 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →