Inventor · disambiguated record
Stephen B. Johnson
Also filed as: JOHNSON STEPHEN B · JOHNSON STEPHEN BUCKNER
13 granted patents·2 pending applications·353 citations·filing 1993–2004
93Inventor score
Top patents by PatentIndex Score
15 records- 0195US5885909ALow or sub-denier nonwoven fibrous structuresDU PONT·Filed 1997·Granted Mar 23, 1999·122 cites·75 claims
- 0287US5250245AProcess for preparing polyester fine filamentsDU PONT·Filed 1993·Granted Oct 5, 1993·41 cites·6 claims
- 0385US6855420B2Multilobal polymer filaments and articles produced therefromINVISTA NORTH AMERICA SARL·Filed 2003·Granted Feb 15, 2005·26 cites·23 claims
- 0482US6673442B2Multilobal polymer filaments and articles produced therefromDU PONT·Filed 2001·Granted Jan 6, 2004·15 cites·12 claims
- 0582US5585182AProcess for polyester fine hollow filamentsDU PONT·Filed 1995·Granted Dec 17, 1996·35 cites·14 claims
- 0678US5417902AProcess of making polyester mixed yarns with fine filamentsDU PONT·Filed 1993·Granted May 23, 1995·27 cites·18 claims
- 0773US5288553APolyester fine filamentsDU PONT·Filed 1993·Granted Feb 22, 1994·20 cites·12 claims
- 0862US6090485AContinuous filament yarnsDU PONT·Filed 1998·Granted Jul 18, 2000·15 cites·4 claims
- 0959US5407621AProcess for preparing polyester fine filamentsDU PONT·Filed 1993·Granted Apr 18, 1995·12 cites·11 claims
- 1057US5487859AProcess of making fine polyester hollow filamentsDU PONT·Filed 1994·Granted Jan 30, 1996·12 cites·18 claims
- 1155US2004152387A1Nonwoven fibrous sheet structuresFiled 2004·Application pending·0 cites
- 1253US5691057APolyester mixed yarns with fine filamentsDU PONT·Filed 1995·Granted Nov 25, 1997·16 cites·10 claims
- 1339US2004097158A1Nonwoven fibrous sheet structuresFiled 2003·Application pending·0 cites
- 1436US5827464AMaking high filament count fine filament polyester yarnsDU PONT·Filed 1995·Granted Oct 27, 1998·6 cites·11 claims
- 1536US5741587AHigh filament count fine filament polyester yarnsDU PONT·Filed 1995·Granted Apr 21, 1998·6 cites·4 claims
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