Inventor · disambiguated record
David B. Ledford
Also filed as: LEDFORD DAVID B
6 granted patents·112 citations·filing 1995–2000
85Inventor score
Files withBASF CORP6
Top patents by PatentIndex Score
6 records- 0193US5834089AAdditive-containing synthetic filaments, and yarns and carpets including such filamentsBASF CORP·Filed 1997·Granted Nov 10, 1998·55 cites·39 claims
- 0276US5833893AMethods of making different additive-containing filamentsBASF CORP·Filed 1997·Granted Nov 10, 1998·16 cites·17 claims
- 0374US5800746AMethods of making pigmented synthetic filamentsBASF CORP·Filed 1997·Granted Sep 1, 1998·17 cites·39 claims
- 0471US6416859B1Methods of making pigmented filamentsBASF CORP·Filed 2000·Granted Jul 9, 2002·8 cites·27 claims
- 0560US6232371B1Dispersible additive systems for polymeric materials, and methods of making and incorporating the same in such polymeric materialsBASF CORP·Filed 1998·Granted May 15, 2001·16 cites·37 claims
- 0626US5664455ALaboratory device to assist in the simulation of synthetic fiber heat-setting conditionsBASF CORP·Filed 1995·Granted Sep 9, 1997·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →