Inventor · disambiguated record
Charles Edward Baumgartner
Also filed as: BAUMGARTNER CHARLES · BAUMGARTNER CHARLES E · BAUMGARTNER CHARLES EDWARD
50 granted patents·14 pending applications·1,436 citations·filing 1976–2025
99Inventor score
Top patents by PatentIndex Score
64 records- 0198US6831394B2Backing material for micromachined ultrasonic transducer devicesGEN ELECTRIC·Filed 2002·Granted Dec 14, 2004·119 cites·22 claims
- 0297US8389627B2Silicone rubber compositions comprising bismuth oxide and articles made therefromRUBINSZTAJN SLAWOMIR·Filed 2011·Granted Mar 5, 2013·60 cites·8 claims
- 0397US7622848B2Transducer assembly with z-axis interconnectGEN ELECTRIC·Filed 2006·Granted Nov 24, 2009·72 cites·18 claims
- 0495US7441321B2Method of manufacturing ultrasound transducer device having acoustic backingGEN ELECTRIC·Filed 2004·Granted Oct 28, 2008·90 cites·20 claims
- 0593US7905007B2Method for forming a matching layer structure of an acoustic stackGEN ELECTRIC·Filed 2009·Granted Mar 15, 2011·79 cites·11 claims
- 0692US8742646B2Ultrasound acoustic assemblies and methods of manufactureWODNICKI ROBERT GIDEON·Filed 2012·Granted Jun 3, 2014·16 cites·6 claims
- 0792US4033780AMethod of enhancing the refractoriness of high purity fused silicaCORNING GLASS WORKS·Filed 1976·Granted Jul 5, 1977·41 cites·6 claims
- 0891US7694406B2Method for forming a composite structure of backing material for use in a transducer assemblyGEN ELECTRIC·Filed 2006·Granted Apr 13, 2010·82 cites·18 claims
- 0991US7621028B2Method for optimized dematching layer assembly in an ultrasound transducerGEN ELECTRIC·Filed 2007·Granted Nov 24, 2009·24 cites·16 claims
- 1091US7148608B2Multi-layer ceramic acoustic transducerGEN ELECTRIC·Filed 2006·Granted Dec 12, 2006·21 cites·18 claims
- 1190US8776335B2Methods of fabricating ultrasonic transducer assembliesBAUMGARTNER CHARLES EDWARD·Filed 2010·Granted Jul 15, 2014·10 cites·26 claims
- 1289US5710475AInsulation of high thermal conductivity and apparatus containing sameGEN ELECTRIC·Filed 1995·Granted Jan 20, 1998·68 cites·10 claims
- 1388US5089119AFilter for a vapor compression cycle deviceGEN ELECTRIC·Filed 1989·Granted Feb 18, 1992·67 cites·30 claims
- 1487US7017245B2Method for making multi-layer ceramic acoustic transducerGEN ELECTRIC·Filed 2003·Granted Mar 28, 2006·29 cites·24 claims
- 1587US6822376B2Method for making electrical connection to ultrasonic transducerGEN ELECTRIC·Filed 2002·Granted Nov 23, 2004·54 cites·24 claims
- 1686US7156938B2Method for making multi-layer ceramic acoustic transducerGEN ELECTRIC·Filed 2003·Granted Jan 2, 2007·33 cites·23 claims
- 1786US5388803AApparatus for producing textured articlesGEN ELECTRIC·Filed 1993·Granted Feb 14, 1995·49 cites·10 claims
- 1885US7053530B2Method for making electrical connection to ultrasonic transducer through acoustic backing materialGEN ELECTRIC·Filed 2002·Granted May 30, 2006·30 cites·17 claims
- 1985US5650031AExtruding thermoplastic insulation on stator barsGEN ELECTRIC·Filed 1995·Granted Jul 22, 1997·50 cites·7 claims
- 2085US5535980AMultilayer injection mold having improved surface propertiesGEN ELECTRIC·Filed 1993·Granted Jul 16, 1996·49 cites·13 claims
- 2183US5489410AMolding thermoplastic materials for producing textured articlesGEN ELECTRIC·Filed 1994·Granted Feb 6, 1996·44 cites·10 claims
- 2281US8659148B2Tileable sensor arrayTKACZYK JOHN ERIC·Filed 2010·Granted Feb 25, 2014·6 cites·19 claims
- 2381US7791252B2Ultrasound probe assembly and method of fabricationGEN ELECTRIC·Filed 2007·Granted Sep 7, 2010·17 cites·16 claims
- 2480US8659212B2Ultrasound transducer and method for manufacturing an ultrasound transducerEGGEN TRYM·Filed 2012·Granted Feb 25, 2014·15 cites·15 claims
- 2579US8207652B2Ultrasound transducer with improved acoustic performanceBAUMGARTNER CHARLES EDWARD·Filed 2009·Granted Jun 26, 2012·24 cites·25 claims
- 2677US6720561B2Direct CsI scintillator coating for improved digital X-ray detector assembly longevityGEN ELECTRIC·Filed 2001·Granted Apr 13, 2004·17 cites·26 claims
- 2775US8978216B2Method for forming an acoustical stack for an ultrasound probeCALISTI SERGE GERARD·Filed 2009·Granted Mar 17, 2015·10 cites·14 claims
- 2873US7126130B2Direct scintillator coating for radiation detector assembly longevityGEN ELECTRIC·Filed 2003·Granted Oct 24, 2006·17 cites·30 claims
- 2973US2025009340A1Handheld ultrasound imagerEXO IMAGING INC·Filed 2024·Application pending·0 cites
- 3071US12213834B2Ultrasound transducer with acoustic absorber structureEXO IMAGING INC·Filed 2020·Granted Feb 4, 2025·0 cites·25 claims
- 3169US5897814AMethod for injection molding of optical discsGEN ELECTRIC·Filed 1997·Granted Apr 27, 1999·32 cites·8 claims
- 3268US12059300B2Handheld ultrasound imagerEXO IMAGING INC·Filed 2021·Granted Aug 13, 2024·0 cites·25 claims
- 3367US4507262ABubble pressure barrier and electrode compositeGEN ELECTRIC·Filed 1984·Granted Mar 26, 1985·21 cites·6 claims
- 3466US8475375B2System and method for actively cooling an ultrasound probeSMITH LOWELL SCOTT·Filed 2006·Granted Jul 2, 2013·10 cites·23 claims
- 3566US7105986B2Ultrasound transducer with enhanced thermal conductivityGEN ELECTRIC·Filed 2004·Granted Sep 12, 2006·30 cites·97 claims
- 3665US11432800B2Handheld ultrasound imagerEXO IMAGING INC·Filed 2020·Granted Sep 6, 2022·0 cites·19 claims
- 3765US7902294B2Silicone rubber compositions comprising bismuth oxide and articles made therefromGEN ELECTRIC·Filed 2008·Granted Mar 8, 2011·2 cites·15 claims
- 3864US2025160791A1Ultrasound transducer with acoustic absorber structureEXO IMAGING INC·Filed 2025·Application pending·0 cites
- 3962US11998387B2Multilayer housing seals for ultrasound transducersEXO IMAGING INC·Filed 2022·Granted Jun 4, 2024·0 cites·42 claims
- 4062US2005216280A1Method, system, and storage medium for providing web-based supplier performance data across a supply chainGEN ELECTRIC·Filed 2004·Application pending·0 cites
- 4161US5728474AEdge design for insulated moldGEN ELECTRIC·Filed 1996·Granted Mar 17, 1998·22 cites·7 claims
- 4259US4500566ABubble pressure barrier and electrode compositeGEN ELECTRIC·Filed 1982·Granted Feb 19, 1985·15 cites·3 claims
- 4357US4386040AMethod of producing lithium nickel oxide cathode for molten carbonate fuel cellGEN ELECTRIC·Filed 1981·Granted May 31, 1983·13 cites·9 claims
- 4455US5288519AMethod of producing modified polyimide layer having improved adhesion to metal layer thereonGEN ELECTRIC·Filed 1992·Granted Feb 22, 1994·19 cites·22 claims
- 4554US5302467AHalogenated polyimide composition having improved adhesion characteristic and articles obtained therefromGEN ELECTRIC·Filed 1992·Granted Apr 12, 1994·18 cites·23 claims
- 4653US7053521B2Method for enhancing epoxy adhesion to gold surfacesGEN ELECTRIC·Filed 2003·Granted May 30, 2006·4 cites·13 claims
- 4753US5290597AMethod of treating halogenated polyimide substrates for increasing adhesion of metal layer thereonGEN ELECTRIC·Filed 1992·Granted Mar 1, 1994·13 cites·20 claims
- 4851US7005648B2Direct CsI scintillator coating for improved digital X-ray detector assembly longevityGEN ELECTRIC·Filed 2003·Granted Feb 28, 2006·3 cites·29 claims
- 4949US4738869APhotoselective electroless plating method employing UV-absorbing substratesPACIFIC BELL·Filed 1986·Granted Apr 19, 1988·12 cites·7 claims
- 5047US5431367AMultilayer injection molds having improved surface propertiesGEN ELECTRIC·Filed 1992·Granted Jul 11, 1995·10 cites·9 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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