Inventor · disambiguated record
David F. Sarphie
Also filed as: SARPHIE DAVID · SARPHIE DAVID F · SARPHIE DAVID FRANCIS
12 granted patents·3 pending applications·1,059 citations·filing 1995–2022
94Inventor score
Top patents by PatentIndex Score
15 records- 0196US6168587B1Needleless syringe using supersonic gas flow for particle deliveryPOWDERJECT RES LTD·Filed 1997·Granted Jan 2, 2001·164 cites·22 claims
- 0296US5630796AMethod of delivering powder transdermally with needless injectorOXFORD BIOSCIENCES LTD·Filed 1995·Granted May 20, 1997·278 cites·14 claims
- 0392US5899880ANeedleless syringe using supersonic gas flow for particle deliveryPOWDERJECT RES LTD·Filed 1995·Granted May 4, 1999·168 cites·28 claims
- 0491US6013050AParticle deliveryPOWDERJECT RES LTD·Filed 1997·Granted Jan 11, 2000·167 cites·16 claims
- 0590US7942846B2Needleless syringe using supersonic gas flow for particle deliveryPOWDERJECT RES LTD·Filed 2007·Granted May 17, 2011·9 cites·8 claims
- 0676US6010478ATrans-mucosal particle deliveryPOWDERJECT RES LTD·Filed 1997·Granted Jan 4, 2000·160 cites·31 claims
- 0775US7618394B2Needleless syringe using supersonic gas flow for particle deliveryPOWDERJECT RES LTD·Filed 2002·Granted Nov 17, 2009·9 cites·43 claims
- 0867US6558961B1Immunodiagnostics using particle delivery methodsPOWDERJECT RES LTD·Filed 1999·Granted May 6, 2003·32 cites·31 claims
- 0954US2005271733A1Particle delivery techniquesPOWDERJECT RES LTD·Filed 2005·Application pending·0 cites
- 1050US6893664B1Particle delivery techniquesPOWDERJECT RES LTD·Filed 1998·Granted May 17, 2005·13 cites·12 claims
- 1149US6881200B2Needleless syringe using super sonic gas flow for particle deliveryPOWDERJECT RES LTD·Filed 1999·Granted Apr 19, 2005·35 cites·11 claims
- 1248US7207967B1Particle deliveryPOWDERJECT RES LTD·Filed 1997·Granted Apr 24, 2007·24 cites·27 claims
- 1343US2025172544A1Method for diagnosing and monitoring sepsisSEROXO LTD·Filed 2021·Application pending·0 cites
- 1443US2025044283A1Monitoring covid-19 progression and treatmentSEROXO LTD·Filed 2022·Application pending·0 cites
- 1536US11435341B2Monitoring cancer recurrence and progressionSEROXO LTD·Filed 2017·Granted Sep 6, 2022·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →