Inventor · disambiguated record
Todd M. Toepke
Also filed as: TOEPKE TODD · TOEPKE TODD M · TOEPKE TODD MITCHELL
30 granted patents·226 citations·filing 2010–2020
97Inventor score
Files withFISHER ROSEMOUNT SYSTEMS INC19MATHIOWETZ BRAD N2TOEPKE TODD M2ARMSTRONG STEPHEN1CITRANO III JOSEPH1
Top patents by PatentIndex Score
30 records- 0193US9805528B1Authentication and authorization to control access to process control devices in a process plantFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Oct 31, 2017·17 cites·20 claims
- 0293US8766794B2Handheld field maintenance tool with improved locational awareness functionalityFERGUSON ANTHONY D·Filed 2011·Granted Jul 1, 2014·41 cites·32 claims
- 0392US9532232B2Detection and location of wireless field devicesDEWEY ALAN ROGER·Filed 2010·Granted Dec 27, 2016·25 cites·5 claims
- 0491US8224256B2Wireless field maintenance adapterCITRANO III JOSEPH·Filed 2010·Granted Jul 17, 2012·23 cites·20 claims
- 0590US10554644B2Two-factor authentication for user interface devices in a process plantFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Feb 4, 2020·8 cites·17 claims
- 0688US9210581B2Maintenance of wireless field devicesTOEPKE TODD MITCHELL·Filed 2010·Granted Dec 8, 2015·12 cites·13 claims
- 0788US9201414B2Intrinsically-safe handheld field maintenance tool with image and/or sound captureKANTZES CHRISTOPHER P·Filed 2011·Granted Dec 1, 2015·10 cites·7 claims
- 0888US8626916B2Handheld field maintenance tool with process communication tunnelARMSTRONG STEPHEN·Filed 2011·Granted Jan 7, 2014·13 cites·17 claims
- 0987US10270853B2Process control communication between a portable field maintenance tool and an asset management systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Apr 23, 2019·9 cites·32 claims
- 1084US10599134B2Portable field maintenance tool configured for multiple process control communication protocolsFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Mar 24, 2020·4 cites·30 claims
- 1182USD885215SHandheld maintenance toolFISHER ROSEMOUNT SYSTEMS INC·Filed 2019·Granted May 26, 2020·12 cites·1 claims
- 1278US11605037B2Fleet management system for portable maintenance toolsFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Mar 14, 2023·2 cites·25 claims
- 1378US10375162B2Process control communication architectureFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Aug 6, 2019·4 cites·34 claims
- 1477US9684296B2Handheld field maintenance tool with improved functionalityRUSSELL III ALDEN CHESTER·Filed 2010·Granted Jun 20, 2017·6 cites·7 claims
- 1575US10374873B2Process control communication between a portable field maintenance tool and a process control instrumentFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Aug 6, 2019·3 cites·46 claims
- 1675USD790997SHandheld maintenance toolFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Jul 4, 2017·10 cites·1 claims
- 1774US9864357B2Handheld field maintenance tool with integration to external software applicationMATHIOWETZ BRAD N·Filed 2011·Granted Jan 9, 2018·2 cites·5 claims
- 1871USD818857SHandheld maintenance toolFISHER ROSEMOUNT SYSTEMS INC·Filed 2017·Granted May 29, 2018·8 cites·1 claims
- 1970US10764083B2Portable field maintenance tool with resistor network for intrinsically safe operationFISHER ROSEMOUNT SYSTEMS INC·Filed 2017·Granted Sep 1, 2020·2 cites·51 claims
- 2070US10481627B2Connection check in field maintenance toolFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Nov 19, 2019·2 cites·57 claims
- 2169US9709602B2Method for supplying fieldbus communication and power from a handheld maintenance tool in a hazardous area using a single lead setFISHER ROSEMOUNT SYSTEMS INC·Filed 2015·Granted Jul 18, 2017·1 cites·28 claims
- 2268US9503906B2Detection and location of wireless field devicesFISHER ROSEMOUNT SYSTEMS INC·Filed 2013·Granted Nov 22, 2016·1 cites·6 claims
- 2367US9709973B2Handheld field maintenance tool with improved diagnosticsTOEPKE TODD M·Filed 2011·Granted Jul 18, 2017·1 cites·24 claims
- 2463USD856831SHandheld maintenance toolFISHER ROSEMOUNT SYSTEMS INC·Filed 2018·Granted Aug 20, 2019·5 cites·1 claims
- 2560US10270215B2Two-prong plug of a single lead set for supplying fieldbus communication and power from a handheld maintenance tool in a hazardous areaFISHER ROSEMOUNT SYSTEMS INC·Filed 2017·Granted Apr 23, 2019·0 cites·22 claims
- 2660USD764329SPlug for and a handheld maintenance toolFISHER ROSEMOUNT SYSTEMS INC·Filed 2015·Granted Aug 23, 2016·5 cites·1 claims
- 2753US10268180B2Handheld field maintenance tool with simulation of field device for instruction or qualificationMATHIOWETZ BRAD N·Filed 2011·Granted Apr 23, 2019·0 cites·15 claims
- 2851US9703279B2Handheld field maintenance device with improved user interfaceTOEPKE TODD M·Filed 2011·Granted Jul 11, 2017·0 cites·4 claims
- 2947US10585422B2Portable field maintenance tool system having interchangeable functional modulesFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Mar 10, 2020·0 cites·24 claims
- 3044USD950406SHandheld maintenance toolFISHER ROSEMOUNT SYSTEMS INC·Filed 2020·Granted May 3, 2022·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →