Inventor · disambiguated record
David L. Wells
Also filed as: WELLS DAVID · WELLS DAVID L · WELLS DAVID LEE
34 granted patents·5 pending applications·3,716 citations·filing 1975–2022
98Inventor score
Top patents by PatentIndex Score
39 records- 0197US6579246B2Coronary guidewire systemSARCOS LC·Filed 2000·Granted Jun 17, 2003·386 cites·54 claims
- 0296US5297279ASystem and method for database management supporting object-oriented programmingTEXAS INSTRUMENTS INC·Filed 1990·Granted Mar 22, 1994·369 cites·4 claims
- 0396US4375579ADatabase encryption and decryption circuit and method using subkeysWISCONSIN ALUMNI RES FOUND·Filed 1980·Granted Mar 1, 1983·272 cites·2 claims
- 0495US5106455AMethod and apparatus for fabrication of micro-structures using non-planar, exposure beam lithographySARCOS GROUP·Filed 1991·Granted Apr 21, 1992·254 cites·22 claims
- 0594US6576406B1Micro-lithographic method and apparatus using three-dimensional maskSARCOS INVEST LC·Filed 2000·Granted Jun 10, 2003·68 cites·15 claims
- 0694US5437027ASystem and method for database management supporting object-oriented programmingTEXAS INSTRUMENTS INC·Filed 1993·Granted Jul 25, 1995·241 cites·21 claims
- 0793US5833632AHollow guide wire apparatus cathetersSARCOS INC·Filed 1996·Granted Nov 10, 1998·445 cites·2 claims
- 0892US6428489B1Guidewire systemPRECISION VASCULAR SYSTEMS INC·Filed 1999·Granted Aug 6, 2002·383 cites·32 claims
- 0992US4202051ADigital data enciphering and deciphering circuit and methodWISCONSIN ALUMNI RES FOUND·Filed 1977·Granted May 6, 1980·88 cites·5 claims
- 1090US6063200AThree-dimensional micro fabrication device for filamentary substratesSARCOS L C·Filed 1998·Granted May 16, 2000·75 cites·8 claims
- 1189US9807121B1Apparatus and method for decryption of secure communication sessionsSYMANTEC CORP·Filed 2014·Granted Oct 31, 2017·15 cites·15 claims
- 1289US6063101AStent apparatus and methodPRECISION VASCULAR SYSTEMS INC·Filed 1998·Granted May 16, 2000·383 cites·21 claims
- 1388US11510364B2Crop residue based field operation adjustmentDEERE & CO·Filed 2019·Granted Nov 29, 2022·7 cites·23 claims
- 1487US6066361AMethod for coating a filamentSARCOS L C·Filed 1999·Granted May 23, 2000·60 cites·17 claims
- 1586US5747692ASensor system for determining accelerationSARCOS GROUP·Filed 1996·Granted May 5, 1998·36 cites·2 claims
- 1685US8764034B2Steering axle assembly with self-lubricated bearingsROLLER BEARING COMPANY AMERICA INC·Filed 2013·Granted Jul 1, 2014·11 cites·11 claims
- 1785US6896682B1Method and system for internal ligation of tubular structuresBIOMEDICAL ENGINEERING SOLUTIO·Filed 2000·Granted May 24, 2005·273 cites·14 claims
- 1884US5933002AControlled bending actuator systemSARCOS L C·Filed 1996·Granted Aug 3, 1999·40 cites·1 claims
- 1983US5769389AMovement actuator/sensor systemsSARCOS GROUP·Filed 1996·Granted Jun 23, 1998·31 cites·10 claims
- 2082US5752034AApparatus and method for providing an event detection notification service via an in-line wrapper sentry for a programming languageTEXAS INSTRUMENTS INC·Filed 1994·Granted May 12, 1998·98 cites·34 claims
- 2182US5747993AMovement actuator/sensor systemsSARCOS GROUP·Filed 1996·Granted May 5, 1998·29 cites·1 claims
- 2279US4117641AInsulation system for building structuresJOHNS MANVILLE·Filed 1977·Granted Oct 3, 1978·43 cites·11 claims
- 2377US8614768B2Miniaturized imaging device including GRIN lens optically coupled to SSIDJACOBSEN STEPHEN C·Filed 2010·Granted Dec 24, 2013·3 cites·20 claims
- 2472US5744947AMovement actuator/sensor systemsSARCOS GROUP·Filed 1996·Granted Apr 28, 1998·19 cites·1 claims
- 2570US12406387B2Crop residue based field operation adjustmentDEERE & CO·Filed 2022·Granted Sep 2, 2025·0 cites·20 claims
- 2670US4014150AInsulation system for building structuresJOHNS MANVILLE·Filed 1975·Granted Mar 29, 1977·38 cites·7 claims
- 2764US6531861B1Movement actuator/sensor systemsSARCOS LC·Filed 1996·Granted Mar 11, 2003·13 cites·11 claims
- 2864US2011084184A1Adjustable height system for wooden legged furnitureWELLS DAVID LEE·Filed 2009·Application pending·0 cites
- 2963US2006080114A1Method and system for providing real estate search informationREAL SOFT COMMERCIAL CONNECTIO·Filed 2004·Application pending·0 cites
- 3057US5005030AHand held camera steadying deviceWELLS DAVID L·Filed 1990·Granted Apr 2, 1991·8 cites·7 claims
- 3156US8528045B2Methods and systems for secure key entry via communication networksWELLS DAVID L·Filed 2009·Granted Sep 3, 2013·2 cites·15 claims
- 3252US2009326321A1Miniaturized Imaging Device Including Multiple GRIN Lenses Optically Coupled to Multiple SSIDsJACOBSEN STEPHEN C·Filed 2009·Application pending·0 cites
- 3350US9118673B2Methods and systems for secure key entry via communication networksNEXT ACCESS TECHNOLOGIES LLC·Filed 2013·Granted Aug 25, 2015·1 cites·20 claims
- 3449US4878556AVehicle steering systemsSTEWART & STEVENSON SERV INC·Filed 1987·Granted Nov 7, 1989·12 cites·21 claims
- 3543US2003069522A1Slotted medical deviceFiled 2002·Application pending·0 cites
- 3641US4659292AHydraulic power booster apparatusLAWMAN DENNIS J·Filed 1979·Granted Apr 21, 1987·7 cites·5 claims
- 3741US2015352250A1Artificial bone forms and compositions for approximating boneNDSU RES FOUNDATION·Filed 2015·Application pending·0 cites
- 3831US4361322ABody stretching exerciserWELLS DAVID L·Filed 1981·Granted Nov 30, 1982·5 cites·4 claims
- 3926US4343595AHydraulic power booster apparatusWELLS DAVID L·Filed 1979·Granted Aug 10, 1982·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →