Inventor · disambiguated record
Mark R. Cooper
Also filed as: COOPER MARK · COOPER MARK R
50 granted patents·6 pending applications·575 citations·filing 1993–2023
98Inventor score
Top patents by PatentIndex Score
56 records- 0197US10442637B2Linear drive system having central, distributed and group controlMAGNEMOTION INC·Filed 2017·Granted Oct 15, 2019·32 cites·13 claims
- 0296US11643120B2Independent cart system and method of operating the sameROCKWELL AUTOMATION TECH INC·Filed 2021·Granted May 9, 2023·7 cites·20 claims
- 0396US10608469B2Method and apparatus for power transfer to an independent moving cart during travel along a trackROCKWELL AUTOMATION TECH INC·Filed 2017·Granted Mar 31, 2020·16 cites·19 claims
- 0495US11309737B2Method and apparatus for power transfer to an independent moving cart during travel along a trackROCKWELL AUTOMATION TECH INC·Filed 2020·Granted Apr 19, 2022·5 cites·18 claims
- 0595US11070153B2Linear motor track system with automatic gravity detectionROCKWELL AUTOMATION TECH INC·Filed 2020·Granted Jul 20, 2021·4 cites·20 claims
- 0695US10587212B1Linear motor track system with automatic gravity detectionROCKWELL AUTOMATION TECH INC·Filed 2018·Granted Mar 10, 2020·20 cites·20 claims
- 0795US10161970B2Sequence based mover identificationROCKWELL AUTOMATION TECH INC·Filed 2017·Granted Dec 25, 2018·10 cites·19 claims
- 0895US9300144B2Integrated drive motor power interfaceROCKWELL AUTOMATION TECH INC·Filed 2014·Granted Mar 29, 2016·22 cites·20 claims
- 0993US11715977B2Method and system for contactless power transfer in a linear drive systemROCKWELL AUTOMATION TECH INC·Filed 2022·Granted Aug 1, 2023·2 cites·16 claims
- 1093US7778756B2Track trencher propulsion system with load controlVERMEER MFG CO·Filed 2007·Granted Aug 17, 2010·28 cites·25 claims
- 1192US8829839B1System and method for temperature estimation in an integrated motor driveROCKWELL AUTOMATION TECH INC·Filed 2013·Granted Sep 9, 2014·15 cites·12 claims
- 1290US11303242B2Method and apparatus for wireless power transfer to an independent moving cartROCKWELL AUTOMATION TECH INC·Filed 2019·Granted Apr 12, 2022·6 cites·20 claims
- 1389US11186302B2Section based safety functions for independent cart applicationsROCKWELL AUTOMATION TECH INC·Filed 2018·Granted Nov 30, 2021·4 cites·20 claims
- 1489US10967892B2Independent cart system and method of operating the sameROCKWELL AUTOMATION TECH INC·Filed 2018·Granted Apr 6, 2021·5 cites·18 claims
- 1589US10480961B2Hybrid encoder system for position determinationROCKWELL AUTOMATION TECH INC·Filed 2018·Granted Nov 19, 2019·4 cites·20 claims
- 1686US7290360B2Excavation apparatusVERMEER MFG CO·Filed 2006·Granted Nov 6, 2007·21 cites·4 claims
- 1785US11851093B2Section based safety functions for independent cart applicationsROCKWELL AUTOMATION TECH INC·Filed 2021·Granted Dec 26, 2023·1 cites·16 claims
- 1884US9673685B2System and method for detection of motor vibrationROCKWELL AUTOMATION TECH INC·Filed 2014·Granted Jun 6, 2017·7 cites·17 claims
- 1984US5509220ATrack trencher propulsion system and processVERMEER MFG CO·Filed 1994·Granted Apr 23, 1996·51 cites·22 claims
- 2083US10620017B2Curvilinear encoder system for position determinationROCKWELL AUTOMATION TECH INC·Filed 2017·Granted Apr 14, 2020·2 cites·14 claims
- 2183US10483895B2Method and apparatus for wireless power transfer to an independent moving cartROCKWELL AUTOMATION TECH INC·Filed 2017·Granted Nov 19, 2019·5 cites·20 claims
- 2282US5392540AMounting apparatus for a bridge of a trenching machineVERMEER MFG CO·Filed 1993·Granted Feb 28, 1995·46 cites·12 claims
- 2380US6729050B2Control of excavation apparatusVERMEER MFG CO·Filed 2002·Granted May 4, 2004·33 cites·14 claims
- 2479US8860335B2System for managing DC link switching harmonicsGRIES MARK A·Filed 2011·Granted Oct 14, 2014·7 cites·20 claims
- 2579US5768811ASystem and process for controlling an excavation implementVERMEER MFG CO·Filed 1997·Granted Jun 23, 1998·45 cites·17 claims
- 2679US5590041ATrack trencher steering system and processVERMEER MFG CO·Filed 1994·Granted Dec 31, 1996·42 cites·22 claims
- 2774US6948265B2Excavation apparatusVERMEER MFG CO·Filed 2004·Granted Sep 27, 2005·19 cites·3 claims
- 2873US5544055ATrack trencher control system and processVERMEER MFG CO·Filed 1994·Granted Aug 6, 1996·33 cites·45 claims
- 2971US10809101B2Curvilinear encoder system for position determinationROCKWELL AUTOMATION TECH INC·Filed 2020·Granted Oct 20, 2020·0 cites·20 claims
- 3070US6804903B1Excavator with trenching attachmentVERMEER MFG CO·Filed 2003·Granted Oct 19, 2004·17 cites·12 claims
- 3166US11329510B2Method and apparatus for power transfer to an independent moving cart during travel along a trackROCKWELL AUTOMATION TECH INC·Filed 2020·Granted May 10, 2022·0 cites·18 claims
- 3266US7696712B2Motor controller providing position feedback correctionROCKWELL AUTOMATION TECH INC·Filed 2007·Granted Apr 13, 2010·4 cites·20 claims
- 3365US8766584B2System and method for managing DC link switching harmonicsGRIES MARK A·Filed 2011·Granted Jul 1, 2014·2 cites·20 claims
- 3464US9263928B2System and method for temperature estimation in an integrated motor driveROCKWELL AUTOMATION TECH INC·Filed 2014·Granted Feb 16, 2016·1 cites·19 claims
- 3563US5574642ATrack trencher information system and processVERMEER MFG CO·Filed 1994·Granted Nov 12, 1996·23 cites·31 claims
- 3660US8872460B2Integrated drive motor power interfaceROCKWELL AUTOMATION TECH INC·Filed 2012·Granted Oct 28, 2014·1 cites·20 claims
- 3759US12425349B2System and method to synchronize motion connection communication to time-sensitive networks for industrial systemsROCKWELL AUTOMATION TECH INC·Filed 2023·Granted Sep 23, 2025·0 cites·18 claims
- 3859US9270210B2System and method for managing DC link switching harmonicsROCKWELL AUTOMATION TECH INC·Filed 2014·Granted Feb 23, 2016·1 cites·20 claims
- 3958US9587373B2Dust suppression arrangement for heavy excavation equipmentVERMEER MFG CO·Filed 2015·Granted Mar 7, 2017·1 cites·8 claims
- 4058US6725579B2Excavation apparatusVERMEER MFG CO·Filed 2002·Granted Apr 27, 2004·9 cites·16 claims
- 4156US7152348B2Excavation apparatusVERMEER MFG CO·Filed 2005·Granted Dec 26, 2006·4 cites·14 claims
- 4255US12506693B2Network traffic flow control for time sensitive networkingROCKWELL AUTOMATION TECH INC·Filed 2022·Granted Dec 23, 2025·0 cites·20 claims
- 4354US7454851B1Cylindrical cutting element supported on a drumVERMEER MFG CO·Filed 2007·Granted Nov 25, 2008·2 cites·4 claims
- 4454US7409785B2Cutting element supported on a chainVERMEER MFG CO·Filed 2006·Granted Aug 12, 2008·2 cites·9 claims
- 4551US2009224596A1Cutting Elements Disposed On A DrumCOOPER MARK R·Filed 2008·Application pending·0 cites
- 4650US8955919B2Dust suppression arrangement for heavy excavation equipmentGIFT DAVID WILLIAM·Filed 2010·Granted Feb 17, 2015·2 cites·25 claims
- 4750USD396837STrack trencher control panelVERMEER MFG CO·Filed 1995·Granted Aug 11, 1998·7 cites·1 claims
- 4849US7565757B2Cutting element supported on a chainVERMEER MFG CO·Filed 2008·Granted Jul 28, 2009·1 cites·4 claims
- 4946US7055270B2Cutting element supported on a drumVERMEER MFG CO·Filed 2004·Granted Jun 6, 2006·3 cites·4 claims
- 5046US2014320048A1System and Method for Reducing Radiated Emissions in an Integrated Motor DriveROCKWELL AUTOMATION TECH INC·Filed 2013·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →