Inventor · disambiguated record
David Hirst
Also filed as: HIRST DAVID · HIRST DAVID R · HIRST DAVID RICHARD JORDAN
7 granted patents·4 pending applications·68 citations·filing 1998–2010
84Inventor score
Top patents by PatentIndex Score
11 records- 0182US8396607B2Grid responsive control deviceHIRST DAVID R·Filed 2010·Granted Mar 12, 2013·13 cites·8 claims
- 0269US7830037B2Grid stabilising systemRESPONSIVELOAD LTD·Filed 2004·Granted Nov 9, 2010·30 cites·7 claims
- 0352US7652394B2Responsive electricity grid substationRESPONSIVELOAD LTD·Filed 2004·Granted Jan 26, 2010·10 cites·20 claims
- 0451US2010198423A1Optimisation of use or provision of a resource or serviceRESPONSIVELOAD LTD·Filed 2007·Application pending·0 cites
- 0544US2007036683A1Emissions meterECAMETER LTD·Filed 2004·Application pending·0 cites
- 0639US2010072817A1Grid responsive control deviceHIRST DAVID R·Filed 2006·Application pending·0 cites
- 0734US7387278B2Parachute ripcord pinsAIRBORNE SYSTEMS LTD·Filed 2005·Granted Jun 17, 2008·0 cites·19 claims
- 0834US6769650B2ParachutesWARDLE STOREYS LTD·Filed 2003·Granted Aug 3, 2004·0 cites·10 claims
- 0931US2002092952A1ParachutesFiled 2001·Application pending·0 cites
- 1030US6003815AParachutesWARDLE STOREYS LTD·Filed 1998·Granted Dec 21, 1999·8 cites·5 claims
- 1129US6276638B1ParachutesWARDLE STOREYS LTD·Filed 1999·Granted Aug 21, 2001·7 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →