Inventor · disambiguated record
Christopher P. Kantzes
Also filed as: KANTZES CHRISTOPHER · KANTZES CHRISTOPHER P
14 granted patents·3 pending applications·115 citations·filing 2003–2017
91Inventor score
Files withFISHER ROSEMOUNT SYSTEMS INC8KANTZES CHRISTOPHER P2MATHIOWETZ BRAD N2TOEPKE TODD M2FERGUSON ANTHONY D1
Top patents by PatentIndex Score
17 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
- 0390US10554644B2Two-factor authentication for user interface devices in a process plantFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Feb 4, 2020·8 cites·17 claims
- 0488US9201414B2Intrinsically-safe handheld field maintenance tool with image and/or sound captureKANTZES CHRISTOPHER P·Filed 2011·Granted Dec 1, 2015·10 cites·7 claims
- 0580US8725081B2Wireless process communication adapter for handheld field maintenance toolKANTZES CHRISTOPHER·Filed 2007·Granted May 13, 2014·14 cites·15 claims
- 0674US9864357B2Handheld field maintenance tool with integration to external software applicationMATHIOWETZ BRAD N·Filed 2011·Granted Jan 9, 2018·2 cites·5 claims
- 0770US10481627B2Connection check in field maintenance toolFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Nov 19, 2019·2 cites·57 claims
- 0867US9709973B2Handheld field maintenance tool with improved diagnosticsTOEPKE TODD M·Filed 2011·Granted Jul 18, 2017·1 cites·24 claims
- 0967US7054695B2Field maintenance tool with enhanced scriptsFISHER ROSEMOUNT SYSTEMS INC·Filed 2003·Granted May 30, 2006·15 cites·17 claims
- 1055US10678213B2Intrinsically-safe handheld field maintenance tool with improved help functionFISHER ROSEMOUNT SYSTEMS INC·Filed 2017·Granted Jun 9, 2020·0 cites·19 claims
- 1155US7526802B2Memory authentication for intrinsically safe field maintenance toolsFISHER ROSEMOUNT SYSTEMS INC·Filed 2003·Granted Apr 28, 2009·5 cites·5 claims
- 1253US10268180B2Handheld field maintenance tool with simulation of field device for instruction or qualificationMATHIOWETZ BRAD N·Filed 2011·Granted Apr 23, 2019·0 cites·15 claims
- 1351US9703279B2Handheld field maintenance device with improved user interfaceTOEPKE TODD M·Filed 2011·Granted Jul 11, 2017·0 cites·4 claims
- 1439US10261506B2Method of adding software to a field maintenance toolKANTZES CHRISTOPHER P·Filed 2003·Granted Apr 16, 2019·0 cites·1 claims
- 1537US2003204373A1Wireless communication method between handheld field maintenance toolsFISHER ROSEMOUNT SYSTEMS INC·Filed 2003·Application pending·0 cites
- 1636US2003229472A1Field maintenance tool with improved device description communication and storageFiled 2003·Application pending·0 cites
- 1728US2018024847A1Help system for a portable industrial deviceFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →