Inventor · disambiguated record
Brian J. Thomas
Also filed as: THOMAS BRIAN · THOMAS BRIAN J · THOMAS BRIAN JOHN
17 granted patents·2 pending applications·674 citations·filing 1980–2015
95Inventor score
Top patents by PatentIndex Score
19 records- 0190US5144190ALight source having desired color temperature and chromaticityWELCH ALLYN INC·Filed 1991·Granted Sep 1, 1992·82 cites·9 claims
- 0286US5689395AOvercurrent protection circuitRAYCHEM CORP·Filed 1995·Granted Nov 18, 1997·86 cites·19 claims
- 0383US5737161AOvercurrent protection device and arrangementRAYCHEM CORP·Filed 1996·Granted Apr 7, 1998·61 cites·19 claims
- 0482US5745322ACircuit protection arrangements using ground fault interrupter for overcurrent and overvoltage protectionRAYCHEM CORP·Filed 1995·Granted Apr 28, 1998·60 cites·52 claims
- 0582US5059146AMethod of adjusting a light source for color temperature and chromaticityWELCH ALLYN INC·Filed 1990·Granted Oct 22, 1991·61 cites·13 claims
- 0680US5666254AVoltage sensing overcurrent protection circuitRAYCHEM CORP·Filed 1995·Granted Sep 9, 1997·55 cites·12 claims
- 0779US5805393AOvercurrent protection circuit with improved PTC trip enduranceRAYCHEM CORP·Filed 1997·Granted Sep 8, 1998·52 cites·7 claims
- 0878US5138228ABulb geometry for low power metal halide lampWELCH ALLYN INC·Filed 1990·Granted Aug 11, 1992·35 cites·14 claims
- 0976US5437703ABending glass sheetsPILKINGTON GLASS LTD·Filed 1994·Granted Aug 1, 1995·30 cites·17 claims
- 1073US4429442AMethod of producing a lead-acid battery utilizing vibrational energyLUCAS INDUSTRIES LTD·Filed 1980·Granted Feb 7, 1984·18 cites·8 claims
- 1167US5184044ADental curing lampWELCH ALLYN INC·Filed 1990·Granted Feb 2, 1993·48 cites·16 claims
- 1264US5117154AMetal halide discharge lamp with improved shank loading factorWELCH ALLYN INC·Filed 1990·Granted May 26, 1992·18 cites·8 claims
- 1361US6277517B1Electrolyte baffling plugJOHNSON CONTROLS TECH CO·Filed 1999·Granted Aug 21, 2001·32 cites·17 claims
- 1459US10070800B2Impedance measurement processIMPEDIMED LTD·Filed 2015·Granted Sep 11, 2018·1 cites·21 claims
- 1556US9615767B2Fluid level indicator determinationGAW RICHELLE LEANNE·Filed 2010·Granted Apr 11, 2017·2 cites·21 claims
- 1651US5702841AElectrolyte venting system with tubular splash guardsGLOBE UNION INC·Filed 1995·Granted Dec 30, 1997·22 cites·14 claims
- 1746US2011046505A1Impedance measurement processIMPEDIMED LTD·Filed 2008·Application pending·0 cites
- 1843US5009617AAssembly for a D.C. HID lampWELCH ALLYN INC·Filed 1990·Granted Apr 23, 1991·11 cites·4 claims
- 1938US2006247543A1High resoution bio-impedance deviceCORNISH BRUCE·Filed 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →