Inventor · disambiguated record
David Chazan
Also filed as: CHAZAN DAVID · CHAZAN DAVID J
30 granted patents·6 pending applications·1,584 citations·filing 1983–2025
98Inventor score
Top patents by PatentIndex Score
36 records- 0199US6752966B1Microfabrication methods and devicesCALIPER LIFE SCIENCES INC·Filed 2000·Granted Jun 22, 2004·217 cites·61 claims
- 0298US11153697B2Anatomically customized ear canal hearing apparatusEARLENS CORP·Filed 2020·Granted Oct 19, 2021·18 cites·12 claims
- 0398US10609492B2Anatomically customized ear canal hearing apparatusEARLENS CORP·Filed 2019·Granted Mar 31, 2020·30 cites·5 claims
- 0498US10284964B2Anatomically customized ear canal hearing apparatusEARLENS CORP·Filed 2016·Granted May 7, 2019·31 cites·24 claims
- 0598US9392377B2Anatomically customized ear canal hearing apparatusEARLENS CORP·Filed 2013·Granted Jul 12, 2016·57 cites·45 claims
- 0698US7069952B1Microfluidic devices and methods of their manufactureCALIPER LIFE SCIENCES INC·Filed 2002·Granted Jul 4, 2006·142 cites·32 claims
- 0798US6756019B1Microfluidic devices and systems incorporating cover layersCALIPER TECHN CORP·Filed 2000·Granted Jun 29, 2004·271 cites·83 claims
- 0895US8900298B2Fluid for accommodating intraocular lensesANVAR DAVID·Filed 2011·Granted Dec 2, 2014·100 cites·19 claims
- 0994US10980629B2Fluid for accommodating intraocular lensesPOWERVISION INC·Filed 2014·Granted Apr 20, 2021·9 cites·4 claims
- 1093US7220387B2Disposable sensor for use in measuring an analyte in a gaseous sampleAPIERON BIOSYSTEMS CORP·Filed 2004·Granted May 22, 2007·117 cites·14 claims
- 1191US6635487B1Fluorescence standard for use in microfluidic instrumentsCALIPER TECHN CORP·Filed 2001·Granted Oct 21, 2003·51 cites·20 claims
- 1291US2025387219A1Fluid for accommodating intraocular lensesALCON INC·Filed 2025·Application pending·0 cites
- 1388US11737862B2Fluid for accommodating intraocular lensesALCON INC·Filed 2021·Granted Aug 29, 2023·1 cites·19 claims
- 1488US7351377B2Methods and devices for enhancing bonded substrate yields and regulating temperatureCALIPER LIFE SCIENCES INC·Filed 2001·Granted Apr 1, 2008·121 cites·15 claims
- 1587US12419738B2Fluid for accommodating intraocular lensesALCON INC·Filed 2023·Granted Sep 23, 2025·0 cites·12 claims
- 1687US7611671B2Reduction of carbon monoxide interference in gaseous analyte detectorsAPERON BIOSYSTEMS CORP·Filed 2005·Granted Nov 3, 2009·18 cites·15 claims
- 1786US7533558B2Disposable sensor for use in measuring an analyte in a gaseous sampleAPIERON BIOSYSTEMS CORP·Filed 2007·Granted May 19, 2009·43 cites·4 claims
- 1884US8181503B2Disposable sensor for use in measuring an analyte in gaseous sampleFLAHERTY BRYAN·Filed 2009·Granted May 22, 2012·10 cites·13 claims
- 1980US6323435B1Low-impedance high-density deposited-on-laminate structures having reduced stressKULICKE & SOFFA HOLDINGS INC·Filed 1999·Granted Nov 27, 2001·47 cites·18 claims
- 2078US6165892AMethod of planarizing thin film layers deposited over a common circuit baseKULICKE & SOFFA HOLDINGS INC·Filed 1998·Granted Dec 26, 2000·60 cites·21 claims
- 2178US4801785AElectrical devicesRAYCHEM CORP·Filed 1986·Granted Jan 31, 1989·34 cites·21 claims
- 2277US6262579B1Method and structure for detecting open vias in high density interconnect substratesKULICKE & SOFFA HOLDINGS INC·Filed 1998·Granted Jul 17, 2001·59 cites·27 claims
- 2376US6509529B2Isolated flip chip of BGA to minimize interconnect stress due to thermal mismatchKULICKE & SOFFA HOLDINGS INC·Filed 2001·Granted Jan 21, 2003·17 cites·16 claims
- 2474US5214000AThermal transfer posts for high density multichip substrates and formation methodRAYCHEM CORP·Filed 1991·Granted May 25, 1993·54 cites·9 claims
- 2572US11743663B2Anatomically customized ear canal hearing apparatusEARLENS CORP·Filed 2021·Granted Aug 29, 2023·0 cites·12 claims
- 2671US8206311B2Analyzer for nitric oxide in exhaled breath with multiple-use sensorCHAZAN DAVID J·Filed 2009·Granted Jun 26, 2012·4 cites·14 claims
- 2770US6317331B1Wiring substrate with thermal insertKULICKE & SOFFA HOLDINGS INC·Filed 1999·Granted Nov 13, 2001·37 cites·14 claims
- 2860US7278291B2Trace gas sensor with reduced degradationAPIERON BIOSYSTEMS CORP·Filed 2006·Granted Oct 9, 2007·1 cites·28 claims
- 2959US2006177890A1Rapid-response gas sensing elementAPERON BIOSYSTEMS CORP A CORP·Filed 2006·Application pending·0 cites
- 3055US6299053B1Isolated flip chip or BGA to minimize interconnect stress due to thermal mismatchKULICKE & SOFFA HOLDINGS INC·Filed 1999·Granted Oct 9, 2001·14 cites·4 claims
- 3154US4517449ALaminar electrical heatersRAYCHEM CORP·Filed 1983·Granted May 14, 1985·15 cites·17 claims
- 3252US2012232419A1Analyzer for nitric oxide in exhaled breath with multiple-use sensorCHAZAN DAVID J·Filed 2012·Application pending·0 cites
- 3347US2006177889A1Rapid responding gas sensing elementAPERON BIOSYSTEMS CORP·Filed 2005·Application pending·0 cites
- 3444US2005266582A1Microfluidic system with integrated permeable membraneMODLIN DOUGLAS N·Filed 2005·Application pending·0 cites
- 3541US2006174691A1Method of controlling degradation of trace gas sensorsCHAZAN DAVID·Filed 2005·Application pending·0 cites
- 3635US4548662AMethod of providing a protective covering over a substrateRAYCHEM CORP·Filed 1985·Granted Oct 22, 1985·6 cites·15 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →