Inventor · disambiguated record
Joel Fontanella
Also filed as: FONTANELLA JOEL
15 granted patents·1 pending application·245 citations·filing 2002–2022
93Inventor score
Top patents by PatentIndex Score
16 records- 0197US6697408B2Q-switched cavity dumped CO2 laser for material processingCOHERENT INC·Filed 2002·Granted Feb 24, 2004·96 cites·40 claims
- 0294US6826204B2Q-switched CO2 laser for material processingCOHERENT INC·Filed 2002·Granted Nov 30, 2004·46 cites·11 claims
- 0391US7058093B2Q-switched, cavity dumped laser systems for material processingCOHERENT INC·Filed 2003·Granted Jun 6, 2006·33 cites·6 claims
- 0485US7545838B2Incoherent combination of laser beamsCOHERENT INC·Filed 2007·Granted Jun 9, 2009·9 cites·9 claims
- 0584US8842704B2Multiple phase-locked loops for high-power RF-power combinersSCHMELZER DAVID P·Filed 2011·Granted Sep 23, 2014·9 cites·15 claims
- 0681US7540779B2RF shielded, series inductor, high RF power impedance matching interconnector for CO2 slab laserCOHERENT INC·Filed 2008·Granted Jun 2, 2009·7 cites·14 claims
- 0779US7327769B2Injection locking Q-switched and Q-switched cavity dumped CO2 lasers for extreme UV generationCOHERENT INC·Filed 2006·Granted Feb 5, 2008·6 cites·19 claims
- 0876US7508850B2Apparatus for modifying CO2 slab laser pulsesCOHERENT INC·Filed 2004·Granted Mar 24, 2009·19 cites·13 claims
- 0971US7885308B2Frequency-agile RF-power excitation for driving diffusion-cooled sealed-off, RF-excited gas lasersCOHERENT INC·Filed 2009·Granted Feb 8, 2011·4 cites·21 claims
- 1070US12470038B2Pulse equalization in Q-switched gas lasersCOHERENT INC·Filed 2022·Granted Nov 11, 2025·0 cites·17 claims
- 1170US7039079B2Pulsed CO2 laser including an optical damage resistant electro-optical switching arrangementCOHERENT INC·Filed 2003·Granted May 2, 2006·10 cites·31 claims
- 1267US8369373B2Pre-ionization method for CO2 gas-discharge laserCOHERENT INC·Filed 2010·Granted Feb 5, 2013·2 cites·12 claims
- 1364US8391329B2Gas laser discharge pre-ionization using a simmer-dischargeFONTANELLA JOEL·Filed 2009·Granted Mar 5, 2013·3 cites·9 claims
- 1451US8648665B2Impedance-matching circuits for multi-output power supplies driving CO2 gas-discharge lasersHAUER FREDERICK W·Filed 2011·Granted Feb 11, 2014·1 cites·18 claims
- 1542US2005069007A1Q-switched CO2 laser for material processingFiled 2004·Application pending·0 cites
- 1633US8731014B2Output-power control apparatus for a CO2 gas-discharge laserALLIE DAVID·Filed 2012·Granted May 20, 2014·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →