Inventor · disambiguated record
David H. Graham
Also filed as: GRAHAM DAVID H · GRAHAM DAVID HERBERT
4 granted patents·1 pending application·64 citations·filing 1999–2005
75Inventor score
Files withNORTHROP GRUMMAN CORP5
Top patents by PatentIndex Score
5 records- 0167USD471854SSupersonic aircraftNORTHROP GRUMMAN CORP·Filed 2002·Granted Mar 18, 2003·17 cites·1 claims
- 0254US6250195B1Compact universal ejection/rail launching systemNORTHROP GRUMMAN CORP·Filed 1999·Granted Jun 26, 2001·37 cites·5 claims
- 0348USD504654SAircraftNORTHROP GRUMMAN CORP·Filed 2004·Granted May 3, 2005·10 cites·1 claims
- 0437US7204454B2Aircraft with articulated leading edge of fuselage and wingsNORTHROP GRUMMAN CORP·Filed 2005·Granted Apr 17, 2007·0 cites·17 claims
- 0527US2006038063A1Shaped sonic boom aircraftNORTHROP GRUMMAN CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →