Inventor · disambiguated record
Leon A. Newman
Also filed as: NEWMAN LEON · NEWMAN LEON A
37 granted patents·2 pending applications·1,074 citations·filing 1981–2021
98Inventor score
Files withCOHERENT INC17UNITED TECHNOLOGIES CORP15NEWMAN LEON A2DEMARIA ELECTROOPTICS SYSTEMS1ELECTRO SCIENT IND INC1
Top patents by PatentIndex Score
39 records- 0197US6788722B1High power waveguide laserCOHERENT INC·Filed 2000·Granted Sep 7, 2004·108 cites·13 claims
- 0297US6697408B2Q-switched cavity dumped CO2 laser for material processingCOHERENT INC·Filed 2002·Granted Feb 24, 2004·96 cites·40 claims
- 0394US6826204B2Q-switched CO2 laser for material processingCOHERENT INC·Filed 2002·Granted Nov 30, 2004·46 cites·11 claims
- 0492US6784399B2Micromachining with high-energy, intra-cavity Q-switched CO2 laser pulsesELECTRO SCIENT IND INC·Filed 2002·Granted Aug 31, 2004·63 cites·110 claims
- 0591US7058093B2Q-switched, cavity dumped laser systems for material processingCOHERENT INC·Filed 2003·Granted Jun 6, 2006·33 cites·6 claims
- 0691US5834632APhoto-acoustic leak detector with multiple beamsUNITED TECHNOLOGIES CORP·Filed 1997·Granted Nov 10, 1998·60 cites·52 claims
- 0791US4787090ACompact distributed inductance RF-excited waveguide gas laser arrangementUNITED TECHNOLOGIES CORP·Filed 1988·Granted Nov 22, 1988·51 cites·16 claims
- 0891US4443877AUniformly excited RF waveguide laserUNITED TECHNOLOGIES CORP·Filed 1982·Granted Apr 17, 1984·39 cites·3 claims
- 0991US4438514ASure-start waveguide laserUNITED TECHNOLOGIES CORP·Filed 1982·Granted Mar 20, 1984·41 cites·4 claims
- 1090US6192061B1RF excited waveguide laserDEMARIA ELECTROOPTICS SYSTEMS·Filed 1998·Granted Feb 20, 2001·96 cites·54 claims
- 1188US5780724APhoto-acoustic leak detector with improved signal-to-noise responseUNITED TECHNOLOGIES CORP·Filed 1997·Granted Jul 14, 1998·61 cites·35 claims
- 1286US4577323AU Channel waveguide laserUNITED TECHNOLOGIES CORP·Filed 1983·Granted Mar 18, 1986·30 cites·3 claims
- 1384US5534993ADual-wavelength frequency-chirped microwave AMCW ladar systemUNITED TECHNOLOGIES CORP·Filed 1994·Granted Jul 9, 1996·86 cites·4 claims
- 1482US8731015B2Compact CO2 slab-laserCOHERENT INC·Filed 2013·Granted May 20, 2014·8 cites·13 claims
- 1581US7540779B2RF shielded, series inductor, high RF power impedance matching interconnector for CO2 slab laserCOHERENT INC·Filed 2008·Granted Jun 2, 2009·7 cites·14 claims
- 1681US4807232APhase locked staggered dielectric ridge array waveguide gas laserUNITED TECHNOLOGIES CORP·Filed 1987·Granted Feb 21, 1989·30 cites·16 claims
- 1779US5824884APhoto-acoustic leak detector with baseline measuringUNITED TECHNOLOGIES CORP·Filed 1998·Granted Oct 20, 1998·35 cites·37 claims
- 1878US7756182B2RF excited CO2 slab laser tube housing and electrodes coolingCOHERENT INC·Filed 2008·Granted Jul 13, 2010·5 cites·13 claims
- 1978US7605673B2Transformer for impedance-matching power output of RF amplifier to gas-laser dischargeCOHERENT INC·Filed 2007·Granted Oct 20, 2009·10 cites·16 claims
- 2078US4688228APhase locked dielectric ridge gas laserUNITED TECHNOLOGIES CORP·Filed 1985·Granted Aug 18, 1987·25 cites·19 claims
- 2176US7508850B2Apparatus for modifying CO2 slab laser pulsesCOHERENT INC·Filed 2004·Granted Mar 24, 2009·19 cites·13 claims
- 2274US8265116B2Hermetically-sealed RF feed-through with integrated capacitorNEWMAN LEON A·Filed 2009·Granted Sep 11, 2012·4 cites·10 claims
- 2372US7199330B2Systems and methods for forming a laser beam having a flat topCOHERENT INC·Filed 2004·Granted Apr 3, 2007·13 cites·54 claims
- 2472US4807234APhase locked alternating dielectric ridge gas laserUNITED TECHNOLOGIES CORP·Filed 1987·Granted Feb 21, 1989·22 cites·4 claims
- 2570US7756186B2Unstable resonator with variable output couplingCOHERENT INC·Filed 2008·Granted Jul 13, 2010·3 cites·46 claims
- 2670US7046709B2CO2 waveguide laser with beryllium oxide waveguidesCOHERENT INC·Filed 2003·Granted May 16, 2006·9 cites·12 claims
- 2770US7039079B2Pulsed CO2 laser including an optical damage resistant electro-optical switching arrangementCOHERENT INC·Filed 2003·Granted May 2, 2006·10 cites·31 claims
- 2869US8290017B2Hermetically-sealed RF feed-through with integrated capacitorNEWMAN LEON A·Filed 2011·Granted Oct 16, 2012·2 cites·15 claims
- 2969US4807233APhase locked cusp-shaped dielectric ridge gas laserUNITED TECHNOLOGIES CORP·Filed 1987·Granted Feb 21, 1989·17 cites·7 claims
- 3067US7664159B2Thermal distortion compensation for laser mirrorsCOHERENT INC·Filed 2008·Granted Feb 16, 2010·2 cites·20 claims
- 3161US4381564AWaveguide laser having a capacitively coupled dischargeUNITED TECHNOLOGIES CORP·Filed 1981·Granted Apr 26, 1983·12 cites·7 claims
- 3260US7113529B2Pulsed CO2 laser including an optical damage resistant electro-optical switching arrangementCOHERENT INC·Filed 2003·Granted Sep 26, 2006·5 cites·21 claims
- 3360US4482247AForward scattering laser particulate sensorUNITED TECHNOLOGIES CORP·Filed 1983·Granted Nov 13, 1984·17 cites·5 claims
- 3457US11848530B2Radio-frequency excited gas laserCOHERENT INC·Filed 2021·Granted Dec 19, 2023·0 cites·24 claims
- 3556US7965757B2Thermal distortion compensation for laser mirrorsCOHERENT INC·Filed 2009·Granted Jun 21, 2011·0 cites·20 claims
- 3653US4397023AHigh efficiency dye laserUNITED TECHNOLOGIES CORP·Filed 1981·Granted Aug 2, 1983·9 cites·3 claims
- 3747US8201954B2Compensation for transient heating of laser mirrorsPAPANIDE ADRIAN·Filed 2009·Granted Jun 19, 2012·0 cites·21 claims
- 3842US2005069007A1Q-switched CO2 laser for material processingFiled 2004·Application pending·0 cites
- 3937US2008002751A1High damage threshold Q-switched CO2 laserHUA GONGXUE·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →