Assignee
DEW ENGINEERING & DEVELOPMENT
CA·62 granted patents·14 pending applications·5,203 citations·filing 1990–2007
Top patents by PatentIndex Score
76 records- 0198US5991431AMouse adapted to scan biometric dataDEW ENGINEERING & DEVELOPMENT·Filed 1997·Granted Nov 23, 1999·238 cites·9 claims
- 0298US5872834ATelephone with biometric sensing deviceDEW ENGINEERING & DEVELOPMENT·Filed 1996·Granted Feb 16, 1999·624 cites·3 claims
- 0393US6076167AMethod and system for improving security in network applicationsDEW ENGINEERING & DEVELOPMENT·Filed 1997·Granted Jun 13, 2000·192 cites·18 claims
- 0492US5907627AContact imaging deviceDEW ENGINEERING & DEVELOPMENT·Filed 1995·Granted May 25, 1999·135 cites·15 claims
- 0591US7469782B2Conveyor system for loading and unloading aircraft baggageDEW ENGINEERING & DEVELOPMENT·Filed 2005·Granted Dec 30, 2008·22 cites·18 claims
- 0691US6160903AMethod of providing secure user accessDEW ENGINEERING & DEVELOPMENT·Filed 1998·Granted Dec 12, 2000·310 cites·16 claims
- 0790US6526615B1Flexible over the wing passenger loading bridgeDEW ENGINEERING & DEVELOPMENT·Filed 2002·Granted Mar 4, 2003·40 cites·13 claims
- 0890US5995630ABiometric input with encryptionDEW ENGINEERING & DEVELOPMENT·Filed 1997·Granted Nov 30, 1999·339 cites·14 claims
- 0990US5859420AOptical imaging deviceDEW ENGINEERING & DEVELOPMENT·Filed 1996·Granted Jan 12, 1999·139 cites·19 claims
- 1090US5717777ALongest line method and apparatus for fingerprint alignmentDEW ENGINEERING & DEVELOPMENT·Filed 1996·Granted Feb 10, 1998·235 cites·9 claims
- 1189US6637063B1Beacon docking system for automatically aligning a passenger loading bridge to a doorway of an aircraftDEW ENGINEERING & DEVELOPMENT·Filed 2002·Granted Oct 28, 2003·41 cites·18 claims
- 1289US6052468AMethod of securing a cryptographic keyDEW ENGINEERING & DEVELOPMENT·Filed 1998·Granted Apr 18, 2000·200 cites·17 claims
- 1387US7458122B2Automated passenger boarding bridge alignment system and method with manual identification of aircraft doorway positionDEW ENGINEERING & DEVELOPMENT·Filed 2005·Granted Dec 2, 2008·16 cites·13 claims
- 1487US6742210B2Beacon docking system for automatically aligning a passenger loading bridge to a doorway of an aircraftDEW ENGINEERING & DEVELOPMENT·Filed 2003·Granted Jun 1, 2004·35 cites·9 claims
- 1587US5987155ABiometric input device with peripheral portDEW ENGINEERING & DEVELOPMENT·Filed 1997·Granted Nov 16, 1999·303 cites·18 claims
- 1686US6757927B2Beacon docking system for automatically aligning a passenger loading bridge to a doorway of an aircraftDEW ENGINEERING & DEVELOPMENT·Filed 2003·Granted Jul 6, 2004·31 cites·21 claims
- 1786US5995874ATranscutaneous energy transfer deviceDEW ENGINEERING & DEVELOPMENT·Filed 1998·Granted Nov 30, 1999·240 cites·11 claims
- 1885US6333989B1Contact imaging deviceDEW ENGINEERING & DEVELOPMENT·Filed 1999·Granted Dec 25, 2001·154 cites·7 claims
- 1983US6430444B1Transcutaneous energy transfer deviceDEW ENGINEERING & DEVELOPMENT·Filed 1999·Granted Aug 6, 2002·194 cites·20 claims
- 2083US5867802ABiometrically secured control system for preventing the unauthorized use of a vehicleDEW ENGINEERING & DEVELOPMENT·Filed 1996·Granted Feb 2, 1999·218 cites·20 claims
- 2182US5778089ADriver circuit for a contact imaging arrayDEW ENGINEERING & DEVELOPMENT·Filed 1996·Granted Jul 7, 1998·134 cites·18 claims
- 2281US6907635B2Beacon docking system with visual guidance displayDEW ENGINEERING & DEVELOPMENT·Filed 2003·Granted Jun 21, 2005·31 cites·20 claims
- 2380US5920384AOptical imaging deviceDEW ENGINEERING & DEVELOPMENT·Filed 1997·Granted Jul 6, 1999·175 cites·17 claims
- 2479US6925363B2Power allocation control in an overdemand situation of an airport support systemDEW ENGINEERING & DEVELOPMENT·Filed 2003·Granted Aug 2, 2005·40 cites·18 claims
- 2578US6724314B2Automated passenger loading bridgeDEW ENGINEERING & DEVELOPMENT·Filed 2001·Granted Apr 20, 2004·27 cites·38 claims
- 2678US6058330ATranscutaneous energy transfer deviceDEW ENGINEERING & DEVELOPMENT·Filed 1998·Granted May 2, 2000·148 cites·23 claims
- 2777US7067031B2Process for making a ceramic armor plateDEW ENGINEERING & DEVELOPMENT·Filed 2003·Granted Jun 27, 2006·28 cites·17 claims
- 2877US6038334AMethod of gathering biometric informationDEW ENGINEERING & DEVELOPMENT·Filed 1997·Granted Mar 14, 2000·155 cites·16 claims
- 2974US5680205AFingerprint imaging apparatus with auxiliary lensDEW ENGINEERING & DEVELOPMENT·Filed 1996·Granted Oct 21, 1997·99 cites·10 claims
- 3072US7428765B2Passenger boarding bridge stabilizing apparatus and method thereforDEW ENGINEERING & DEVELOPMENT·Filed 2005·Granted Sep 30, 2008·7 cites·20 claims
- 3170US7093314B2Beacon docking system with visual guidance displayDEW ENGINEERING & DEVELOPMENT·Filed 2004·Granted Aug 22, 2006·26 cites·26 claims
- 3270US6325116B1Adapter for providing fluid control between a canteen and a face mask fluid tubeDEW ENGINEERING & DEVELOPMENT·Filed 2000·Granted Dec 4, 2001·26 cites·18 claims
- 3370US6072891AMethod of gathering biometric informationDEW ENGINEERING & DEVELOPMENT·Filed 1997·Granted Jun 6, 2000·111 cites·26 claims
- 3467US6691361B2Extensible platform on an extensible passenger loading bridgeDEW ENGINEERING & DEVELOPMENT·Filed 2001·Granted Feb 17, 2004·24 cites·20 claims
- 3566US6386036B1Prodder with force feedbackDEW ENGINEERING & DEVELOPMENT·Filed 2000·Granted May 14, 2002·16 cites·16 claims
- 3666US6259805B1Biometric security encryption systemDEW ENGINEERING & DEVELOPMENT·Filed 1998·Granted Jul 10, 2001·92 cites·26 claims
- 3764US6914542B2Method and system for parking aircraft at an airportDEW ENGINEERING & DEVELOPMENT·Filed 2002·Granted Jul 5, 2005·14 cites·19 claims
- 3864US5822445AApparatus for identifying fingerprintsDEW ENGINEERING & DEVELOPMENT·Filed 1997·Granted Oct 13, 1998·73 cites·15 claims
- 3961US6954959B2Supplemental lift system for an over-the-wing passenger boarding bridgeDEW ENGINEERING & DEVELOPMENT·Filed 2003·Granted Oct 18, 2005·11 cites·23 claims
- 4061US6802096B2Retractable floor assembly for a passenger loading bridgeDEW ENGINEERING & DEVELOPMENT·Filed 2003·Granted Oct 12, 2004·14 cites·17 claims
- 4158US6745423B1Passenger boarding bridge with laterally adjustable cab portionDEW ENGINEERING & DEVELOPMENT·Filed 2003·Granted Jun 8, 2004·12 cites·12 claims
- 4257US6481039B1Passenger loading bridge extending from a terminal at ground level and for servicing aircraft of various sizesDEW ENGINEERING & DEVELOPMENT·Filed 2001·Granted Nov 19, 2002·15 cites·6 claims
- 4356US7392561B2Automated passenger boarding bridge alignment system and method with manual confirmation of aircraft doorway positionDEW ENGINEERING & DEVELOPMENT·Filed 2005·Granted Jul 1, 2008·1 cites·26 claims
- 4456US6704963B1Failsafe support for height adjustable passenger loading bridgesDEW ENGINEERING & DEVELOPMENT·Filed 2002·Granted Mar 16, 2004·10 cites·32 claims
- 4556US6215874B1Random number generator and method for sameDEW ENGINEERING & DEVELOPMENT·Filed 1998·Granted Apr 10, 2001·58 cites·13 claims
- 4655US6862768B2Overhead adjustable support system for a passenger boarding bridgeDEW ENGINEERING & DEVELOPMENT·Filed 2003·Granted Mar 8, 2005·9 cites·13 claims
- 4755US5074671AMixing apparatusDEW ENGINEERING & DEVELOPMENT·Filed 1990·Granted Dec 24, 1991·31 cites·6 claims
- 4854US6772464B2Method and apparatus for aligning an aircraft with a passenger loading bridgeDEW ENGINEERING & DEVELOPMENT·Filed 2003·Granted Aug 10, 2004·7 cites·22 claims
- 4952US6789286B1Flexible over the wing passenger loading bridgeDEW ENGINEERING & DEVELOPMENT·Filed 2003·Granted Sep 14, 2004·6 cites·4 claims
- 5052US6084977AMethod of protecting a computer system from record-playback breaches of securityDEW ENGINEERING & DEVELOPMENT·Filed 1997·Granted Jul 4, 2000·34 cites·14 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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