Inventor · disambiguated record
Randall M. Wagner
Also filed as: WAGNER RANDALL · WAGNER RANDALL M · WAGNER RANDALL MARK
15 granted patents·4 pending applications·448 citations·filing 1991–2021
93Inventor score
Top patents by PatentIndex Score
19 records- 0188US5740235AUser-programmable paging system controller having priority-based, multiple input paging access capability for selectively activating one or more audio/visual paging output devicesHARRIS CORP·Filed 1994·Granted Apr 14, 1998·178 cites·49 claims
- 0285US5410592AClass `D` audio speaker amplifier circuit with state variable feedback controlHARRIS CORP·Filed 1993·Granted Apr 25, 1995·59 cites·24 claims
- 0383US10890536B2Gemstone handling and analysis systemGEMEX SYSTEMS INC·Filed 2018·Granted Jan 12, 2021·2 cites·7 claims
- 0482US7414709B2Method and system for online evaluation of gemstonesGEMEX SYSTEMS INC·Filed 2006·Granted Aug 19, 2008·16 cites·23 claims
- 0580US7468786B2Engraved gemstone viewerGEMEX SYSTEMS INC·Filed 2006·Granted Dec 23, 2008·8 cites·17 claims
- 0679US9239294B2Gem identification method and apparatus using digital imaging viewerGEMEX SYSTEMS INC·Filed 2013·Granted Jan 19, 2016·8 cites·5 claims
- 0779US5615005AGemstone evaluation systemUGTS INC·Filed 1995·Granted Mar 25, 1997·102 cites·26 claims
- 0877US8035807B2Engraved gemstone viewerGEMEX SYSTEMS INC·Filed 2008·Granted Oct 11, 2011·9 cites·24 claims
- 0972US6348964B1Viewer for gemstonesFiled 1999·Granted Feb 19, 2002·38 cites·18 claims
- 1047US9213187B2Engraved gemstone viewer for personal communications devicesGEMEX SYSTEMS INC·Filed 2013·Granted Dec 15, 2015·0 cites·18 claims
- 1147US2017196318A1Engraving method and pattern for increasing brilliance of flat cut gemstoneGEMEX NT LLC·Filed 2017·Application pending·0 cites
- 1245US9518929B2Engraved gemstone viewer for personal communications devicesGEMEX SYSTEMS INC·Filed 2015·Granted Dec 13, 2016·0 cites·20 claims
- 1345US2007136085A1Personalized gemstone certificate cardWAGNER RANDALL M·Filed 2006·Application pending·0 cites
- 1444US5289534ADoor ajar signalling deviceHARRIS CORP·Filed 1991·Granted Feb 22, 1994·16 cites·17 claims
- 1542US11418022B2Active inrush current limiterSL POWER ELECTRONICS CORP·Filed 2021·Granted Aug 16, 2022·0 cites·19 claims
- 1641US2007038530A1Gemstone certificate production and delivery systemWAGNER RANDALL M·Filed 2006·Application pending·0 cites
- 1740US5315644ATelephone interface circuitHARRIS CORP·Filed 1991·Granted May 24, 1994·12 cites·5 claims
- 1839US2012268728A1Gem positioning and analysis systemWAGNER RANDALL·Filed 2011·Application pending·0 cites
- 1938US10040161B2Gemstone positioning fixtureWAGNER RANDALL M·Filed 2009·Granted Aug 7, 2018·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →