Inventor · disambiguated record
David J. Tilles
Also filed as: TILLES DAVID J · TILLES DAVID JEROME
18 granted patents·1 pending application·1,004 citations·filing 1985–2007
96Inventor score
Top patents by PatentIndex Score
19 records- 0196US6241099B1Flats bundle collatorNORTHROP GRUMMAN CORP·Filed 1999·Granted Jun 5, 2001·98 cites·27 claims
- 0295US5097959AMultiple pass document sorting machine utilizing automatic sweeping and multiple recirculation traysWESTINGHOUSE ELECTRIC CORP·Filed 1990·Granted Mar 24, 1992·67 cites·16 claims
- 0394US5518122AModular mail processing method and control systemWESTINGHOUSE ELECTRIC CORP·Filed 1994·Granted May 21, 1996·186 cites·22 claims
- 0492US6328302B2Flats bundle collatorNORTHROP GRUMMAN CORP·Filed 2001·Granted Dec 11, 2001·42 cites·16 claims
- 0591US6443311B2Flats bundle collatorNORTHROP GRUMMAN CORP·Filed 2001·Granted Sep 3, 2002·69 cites·96 claims
- 0691US6201203B1Robotic containerization systemNORTHROP GRUMMAN CORP·Filed 1999·Granted Mar 13, 2001·142 cites·62 claims
- 0787US6659263B2Staging tower above a conveyorNORTHROP GRUMMAN CORP·Filed 2001·Granted Dec 9, 2003·29 cites·3 claims
- 0886US7133743B2Item delivery and retrieval systemNORTHROP GRUMMAN CORP·Filed 2004·Granted Nov 7, 2006·130 cites·7 claims
- 0983US6601847B2Flats bundle collatorNORTHROP GRUMMAN CORP·Filed 2001·Granted Aug 5, 2003·21 cites·4 claims
- 1079US6748295B2Item delivery and retrieval systemNORTHROP GRUMMAN CORP·Filed 2001·Granted Jun 8, 2004·66 cites·35 claims
- 1179US5443359AApparatus for separating and delivering flat articles of random length and thickness from a stackWESTINGHOUSE ELECTRIC CORP·Filed 1993·Granted Aug 22, 1995·28 cites·13 claims
- 1274US5363967AModular mail processing method and control systemWESTINGHOUSE ELECTRIC CORP·Filed 1993·Granted Nov 15, 1994·39 cites·22 claims
- 1371US7405073B2Point source biological agent detection systemNORTHROP GRUMMAN CORP·Filed 2003·Granted Jul 29, 2008·10 cites·23 claims
- 1469US5293983ATransport/stacker module for mail processing systemWESTINGHOUSE ELECTRIC CORP·Filed 1991·Granted Mar 15, 1994·30 cites·15 claims
- 1561US5112042ADocument transfer device for multiple pass document sorting machineWESTINGHOUSE ELECTRIC CORP·Filed 1990·Granted May 12, 1992·15 cites·32 claims
- 1650US6732012B2Flats bundle collatorNORTHROP GRUMMAN CORP·Filed 2002·Granted May 4, 2004·5 cites·14 claims
- 1750US5097960AMultiple pass document sorting machine utilizing automatic sweepingWESTINGHOUSE ELECTRIC CORP·Filed 1990·Granted Mar 24, 1992·15 cites·13 claims
- 1848US4644633AComputer controlled lead formingUS AIR FORCE·Filed 1985·Granted Feb 24, 1987·12 cites·10 claims
- 1944US2007292844A1Enhanced biohazard detection systemNORTHROP GRUMMAN CORP·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →