Inventor · disambiguated record
Alan J. Campbell
Also filed as: CAMPBELL ALAN · CAMPBELL ALAN B · CAMPBELL ALAN J · CAMPBELL ALAN JEFFREY
39 granted patents·5 pending applications·785 citations·filing 1985–2025
98Inventor score
Files withROCKWELL AUTOMATION TECH INC13CAMPBELL ALAN J7GLATFELTER CORP3BKI HOLDING CORP2BUCKEYE TECHNOLOGIES INC2
Top patents by PatentIndex Score
44 records- 0197US6672151B1Apparatus and method for remote sensing and receivingSENTECH INC·Filed 2002·Granted Jan 6, 2004·113 cites·19 claims
- 0297US6357292B1Apparatus and method for remote sensing and receivingSENTECH INC·Filed 1998·Granted Mar 19, 2002·130 cites·1 claims
- 0397US5728933ASystem and method for remote sensing and receivingSENTECH CORP·Filed 1995·Granted Mar 17, 1998·112 cites·30 claims
- 0496US5483826ARemotely actuated pressure sensor responsive to an actuating signalTJS DEV CORP INC·Filed 1994·Granted Jan 16, 1996·79 cites·20 claims
- 0595US10872044B1Distributed processing via open ring bus structureROCKWELL AUTOMATION TECH INC·Filed 2019·Granted Dec 22, 2020·7 cites·18 claims
- 0695US8188694B2Parallel power inverter motor drive systemTALLAM RANGARAJAN M·Filed 2010·Granted May 29, 2012·22 cites·20 claims
- 0794US7919419B2High strength and high elongation wipeBUCKEYE TECHNOLOGIES INC·Filed 2008·Granted Apr 5, 2011·47 cites·15 claims
- 0892US8400791B2Power layer generation of inverter gate drive signalsCAMPBELL ALAN J·Filed 2010·Granted Mar 19, 2013·14 cites·6 claims
- 0991US5301553AApparatus for remote sensing and receivingTJS DEV CORP·Filed 1991·Granted Apr 12, 1994·50 cites·5 claims
- 1090US11480445B2Method and apparatus for industrial product tamper detectionROCKWELL AUTOMATION TECH INC·Filed 2020·Granted Oct 25, 2022·3 cites·5 claims
- 1190US8675376B2Power layer generation of inverter gate drive signalsROCKWELL AUTOMATION TECH INC·Filed 2013·Granted Mar 18, 2014·9 cites·14 claims
- 1289US11455839B2Network connection outage prediction due to antenna failure using machine learningPANASONIC AVIONICS CORP·Filed 2020·Granted Sep 27, 2022·3 cites·20 claims
- 1389US7253577B2Independent safety processor for disabling the operation of high power devicesROCKWELL AUTOMATION TECH INC·Filed 2005·Granted Aug 7, 2007·29 cites·21 claims
- 1488US4809217ARemote I/O port for transfer of I/O data in a programmable controllerALLEN BRADLEY CO·Filed 1985·Granted Feb 28, 1989·73 cites·14 claims
- 1587US8072174B2Motor controller with integrated serial interface having selectable synchronization and communicationsCAMPBELL ALAN J·Filed 2008·Granted Dec 6, 2011·21 cites·25 claims
- 1686US7465684B2High strength and high elongation wipeBUCKEYE TECHNOLOGIES INC·Filed 2005·Granted Dec 16, 2008·16 cites·27 claims
- 1784US11546875B2Network connection outage prediction for commercial passenger vehiclePANASONIC AVIONICS CORP·Filed 2020·Granted Jan 3, 2023·2 cites·20 claims
- 1879US9577424B2Parallel motor drive disable verification system and methodCAMPBELL ALAN J·Filed 2010·Granted Feb 21, 2017·4 cites·26 claims
- 1978US8710782B2Parallel power inverter motor drive systemTALLAM RANGARAJAN M·Filed 2012·Granted Apr 29, 2014·4 cites·20 claims
- 2074US8248009B2Motor controller having integrated communications configurationsCAMPBELL ALAN J·Filed 2008·Granted Aug 21, 2012·10 cites·21 claims
- 2174US7243173B2Low protocol, high speed serial transfer for intra-board or inter-board data communicationROCKWELL AUTOMATION TECH INC·Filed 2004·Granted Jul 10, 2007·19 cites·20 claims
- 2272US11764994B2Daisy chaining point-to-point link sensorsROCKWELL AUTOMATION TECH INC·Filed 2021·Granted Sep 19, 2023·0 cites·19 claims
- 2370US11359308B2High-permeability cellulose fibersGP CELLULOSE GMBH·Filed 2020·Granted Jun 14, 2022·0 cites·20 claims
- 2469US12285504B2Dispersible nonwoven materials including CMC-based bindersGLATFELTER CORP·Filed 2020·Granted Apr 29, 2025·0 cites·18 claims
- 2569US10767280B2High-permeability cellulose fibersGP CELLULOSE GMBH·Filed 2014·Granted Sep 8, 2020·0 cites·21 claims
- 2668US2025354411A1Devices, systems, and methods for hasp retention self-storage lock assemblyJANUS INT GROUP LLC·Filed 2025·Application pending·0 cites
- 2767US11102030B2Daisy chaining point-to-point link sensorsROCKWELL AUTOMATION TECH INC·Filed 2019·Granted Aug 24, 2021·0 cites·20 claims
- 2867US8212514B2Serial interface motor controller having user configurable communications speedsCAMPBELL ALAN J·Filed 2008·Granted Jul 3, 2012·4 cites·18 claims
- 2961US11806976B2Nonwoven material with high core bicomponent fibersGLATFELTER CORP·Filed 2018·Granted Nov 7, 2023·0 cites·16 claims
- 3060US8501647B2High strength and high elongation wipesHURLEY JEFFREY SCOTT·Filed 2011·Granted Aug 6, 2013·2 cites·12 claims
- 3160US7421832B2Supplying a strip of materialBKI HOLDING CORP·Filed 2005·Granted Sep 9, 2008·1 cites·37 claims
- 3260US2025305326A1Devices, systems, and methods for hasp retention self-storage lock assemblyJANUS INT GROUP LLC·Filed 2025·Application pending·0 cites
- 3359US11692291B2Nonwoven material with high core bicomponent fibersGLATFELTER CORP·Filed 2019·Granted Jul 4, 2023·0 cites·18 claims
- 3457US8593090B2Motor controller having integrated communications configurationsCAMPBELL ALAN J·Filed 2012·Granted Nov 26, 2013·1 cites·20 claims
- 3556US8080965B2Motor controller with deterministic synchronous interrupt having multiple serial interface backplaneCAMPBELL ALAN J·Filed 2008·Granted Dec 20, 2011·1 cites·23 claims
- 3655US8046179B2Power converter disable verification system and methodROCKWELL AUTOMATION TECH INC·Filed 2008·Granted Oct 25, 2011·4 cites·22 claims
- 3753US11338785B2Extending the life of electromagnetic brake control circuitsROCKWELL AUTOMATION TECH INC·Filed 2020·Granted May 24, 2022·0 cites·20 claims
- 3852US8817933B2Method and apparatus for clock data recovery from Manchester coded serial data streamMEHTA DARSHINI H·Filed 2013·Granted Aug 26, 2014·2 cites·20 claims
- 3946US6918232B2Packaging a strip of material in side by side stacks spliced end to endBKI HOLDING CORP·Filed 2002·Granted Jul 19, 2005·3 cites·30 claims
- 4046US2010123425A1Motor drive synchronization system and methodROCKWELL AUTOMATION TECH INC·Filed 2008·Application pending·0 cites
- 4145US11139768B2Motor drive with independent physical backplane communicationROCKWELL AUTOMATION TECH INC·Filed 2017·Granted Oct 5, 2021·0 cites·18 claims
- 4240US11296640B2Motor drive with dynamic interval communicationROCKWELL AUTOMATION TECH INC·Filed 2017·Granted Apr 5, 2022·0 cites·17 claims
- 4340US2006210770A1Microreplicated article with defect-reducing surfaceNELSON JOHN C·Filed 2006·Application pending·0 cites
- 4429US2018175772A1Motor drive with multi-function high speed communications interfaceROCKWELL AUTOMATION TECH INC·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Alan J. Campbell files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →