Inventor · disambiguated record
Davis Mathews
Also filed as: MATHEWS DAVIS
10 granted patents·1 pending application·76 citations·filing 2009–2022
86Inventor score
Files withPHOENIX CONTACT DEVELOPMENT AND MFG INC8INC PHOENIX CONTACT DEV & MFG1KREIDER AARON RICHARD1PHOENIX CONTACT DEV & MFG INC1
Top patents by PatentIndex Score
11 records- 0194US11815871B2I/O network module with unique network addressPHOENIX CONTACT DEVELOPMENT AND MFG INC·Filed 2022·Granted Nov 14, 2023·2 cites·21 claims
- 0290US12301380B2APL field switch with automatic protocol detectionPHOENIX CONTACT DEVELOPMENT AND MFG INC·Filed 2022·Granted May 13, 2025·4 cites·37 claims
- 0388US9971727B2Universal I/O signal interposer systemPHOENIX CONTACT DEVELOPMENT AND MFG INC·Filed 2015·Granted May 15, 2018·17 cites·20 claims
- 0485US7940508B2Inherently safe modular control systemPHOENIX CONTACT DEV & MFG INC·Filed 2009·Granted May 10, 2011·20 cites·12 claims
- 0583US8180948B2Two-wire loop process IO transmitter powered from the two-wire loopKREIDER AARON RICHARD·Filed 2009·Granted May 15, 2012·23 cites·22 claims
- 0681US10296483B2Fieldbus network with two-wire loopPHOENIX CONTACT DEVELOPMENT AND MFG INC·Filed 2015·Granted May 21, 2019·8 cites·20 claims
- 0776US11500347B2I/O network module with unique network addressPHOENIX CONTACT DEVELOPMENT AND MFG INC·Filed 2019·Granted Nov 15, 2022·2 cites·27 claims
- 0851US11093428B2Convertible I/O signal processor for a process control networkPHOENIX CONTACT DEVELOPMENT AND MFG INC·Filed 2020·Granted Aug 17, 2021·0 cites·27 claims
- 0948US11197386B2Removable I/O module with diagnostics for a field device I/O connectorPHOENIX CONTACT DEVELOPMENT AND MFG INC·Filed 2019·Granted Dec 7, 2021·0 cites·16 claims
- 1038US2014143607A1Dedicated Network Diagnostics Module for a Process NetworkINC PHOENIX CONTACT DEV & MFG·Filed 2013·Application pending·0 cites
- 1133US10193274B2Electronics module extraction feedback systemPHOENIX CONTACT DEVELOPMENT AND MFG INC·Filed 2016·Granted Jan 29, 2019·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →