Inventor · disambiguated record
Alan P. Dutcher
Also filed as: DUTCHER ALAN · DUTCHER ALAN P · DUTCHER ALAN PAUL
11 granted patents·1 pending application·224 citations·filing 1986–2019
90Inventor score
Top patents by PatentIndex Score
12 records- 0188US6400271B1Activate/deactiveable security tag with enhanced electronic protection for use with an electronic security systemCHECKPOINT SYSTEMS INC·Filed 2000·Granted Jun 4, 2002·83 cites·12 claims
- 0280US11588380B2Power generatorSEABOURNE SOLUTIONS LLC·Filed 2019·Granted Feb 21, 2023·2 cites·23 claims
- 0380US8726846B2Custom-shape wireless dog fence system and method with reduced clock speed variation between multiple base units and collarWOODSTREAM CORP·Filed 2012·Granted May 20, 2014·5 cites·11 claims
- 0476US9161515B2Custom-shape wireless dog fence system and method with reduced clock speed variation between multiple base units and collarWOODSTREAM CORP·Filed 2014·Granted Oct 20, 2015·3 cites·20 claims
- 0574US5926093ADrive circuit for reactive loadsCHECKPOINT SYSTEMS INC·Filed 1997·Granted Jul 20, 1999·58 cites·6 claims
- 0667US9161516B2Radial-shape wireless dog fence system and method with reduced clock speed variation between base unit and collarWOODSTREAM CORP·Filed 2014·Granted Oct 20, 2015·1 cites·20 claims
- 0767US5877728AMultiple loop antennaCHECKPOINT SYSTEMS INC·Filed 1997·Granted Mar 2, 1999·36 cites·25 claims
- 0852US8701600B2Radial-shape wireless dog fence system and method with reduced clock speed variation between base unit and collarDUTCHER ALAN PAUL·Filed 2012·Granted Apr 22, 2014·1 cites·11 claims
- 0951US4686586ARead back circuit for recovering data from magnetic storage mediumOKI AMERICA INC·Filed 1986·Granted Aug 11, 1987·8 cites·20 claims
- 1050US4716475ARead post compensator circuit for magnetic record/reproduce deviceOKI AMERICA INC·Filed 1986·Granted Dec 29, 1987·8 cites·12 claims
- 1147US2008150680A1Remote Portable Access SystemCASEY STEPHEN J·Filed 2007·Application pending·0 cites
- 1243US5175821APrinter interface with memory bus arbitrationOKI AMERICA INC·Filed 1991·Granted Dec 29, 1992·19 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →