Inventor · disambiguated record
David S. Hardcastle
Also filed as: HARDCASTLE DAVID · HARDCASTLE DAVID S
12 granted patents·2 pending applications·1,037 citations·filing 1987–2015
94Inventor score
Top patents by PatentIndex Score
14 records- 0197US5904581AElectrical interconnection system and deviceMINNESOTA MINING & MFG·Filed 1997·Granted May 18, 1999·238 cites·12 claims
- 0295US6848838B2Optical fiber plug3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Feb 1, 2005·95 cites·8 claims
- 0394US7147384B2Small form factor optical connector with thermoplastic adhesive3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Dec 12, 2006·128 cites·20 claims
- 0493US5451165ATemporary package for bare die test and burn-inMINNESOTA MINING & MFG·Filed 1994·Granted Sep 19, 1995·116 cites·7 claims
- 0592US6135781AElectrical interconnection system and deviceMINNESOTA MINING & MFG·Filed 1997·Granted Oct 24, 2000·76 cites·8 claims
- 0692US4820270ABalloon catheter and process for the manufacture thereofHARDCASTLE DAVID·Filed 1987·Granted Apr 11, 1989·165 cites·25 claims
- 0790US6816662B2Article for cleaving and polishing optical fiber ends3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Nov 9, 2004·44 cites·14 claims
- 0890US5921787ABoard-to-board interconnectionMINNESOTA MINING & MFG·Filed 1996·Granted Jul 13, 1999·96 cites·16 claims
- 0985US6870996B2Optical fiber plug including fiber positioning holder3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Mar 22, 2005·34 cites·13 claims
- 1084US7255486B2Field termination apparatus and method for small form factor optical connectors with thermoplastic adhesive3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Aug 14, 2007·29 cites·7 claims
- 1178US6973252B2Article for cleaving and polishing optical fiber ends3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Dec 6, 2005·16 cites·2 claims
- 1247US9147316B2Method and apparatus that facilitates pooling lottery winnings via a relational structureHARDCASTLE DAVID·Filed 2012·Granted Sep 29, 2015·0 cites·17 claims
- 1341US2015379820A1Method and apparatus that facilitates pooling lottery winnings via a relational structureHARDCASTLE DAVID·Filed 2015·Application pending·0 cites
- 1439US2004057672A1Process for field terminating an optical fiber connectorFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →