Inventor · disambiguated record
Fred M. Langdon
Also filed as: LANGDON FRED · LANGDON FRED M · LANGDON FRED MICHAEL
9 granted patents·1 pending application·571 citations·filing 1993–2013
91Inventor score
Top patents by PatentIndex Score
10 records- 0179US5500270ACapillary laminate materialPROCTER & GAMBLE·Filed 1994·Granted Mar 19, 1996·165 cites·47 claims
- 0276US8377024B2Outer cover for a disposable absorbent articlePROCTER & GAMBLE·Filed 2008·Granted Feb 19, 2013·2 cites·18 claims
- 0370US8986275B2Outer cover for a disposable absorbent articlePROCTER & GAMBLE·Filed 2013·Granted Mar 24, 2015·3 cites·20 claims
- 0470US8235963B2Disposable wearable absorbent articles with anchoring systemsLODGE RICHARD WORTHINGTON·Filed 2006·Granted Aug 7, 2012·7 cites·14 claims
- 0569US5368909AFluid-pervious plastic web having improved fluid drainagePROCTER & GAMBLE·Filed 1993·Granted Nov 29, 1994·113 cites·20 claims
- 0668US5368910AMacroscopically expanded plastic web having improved fluid drainagePROCTER & GAMBLE·Filed 1993·Granted Nov 29, 1994·103 cites·10 claims
- 0767US5665452AThree-dimensional, macroscopically expanded, apertured laminate websPROCTER & GAMBLE·Filed 1994·Granted Sep 9, 1997·93 cites·4 claims
- 0857US5342334ACoextruded three-dimensional fluid-pervious plastic webPROCTER & GAMBLE·Filed 1993·Granted Aug 30, 1994·66 cites·22 claims
- 0953US2007287983A1Absorbent article having an anchored core assemblyLODGE RICHARD WORTHINGTON·Filed 2006·Application pending·0 cites
- 1035US5549777AThree-dimensional, macroscopically expanded, apertured laminate webs and method for makingPROCTER & GAMBLE·Filed 1995·Granted Aug 27, 1996·19 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →