Inventor · disambiguated record
David K. Lewis
Also filed as: LEWIS DAVID K · LEWIS DAVID KIRK · LEWIS DAVID Y
12 granted patents·4 pending applications·335 citations·filing 1987–2011
92Inventor score
Top patents by PatentIndex Score
16 records- 0196US7215891B1Integrated driving, receiving, controlling, and monitoring for optical transceiversJDS UNIPHASE CORP·Filed 2003·Granted May 8, 2007·172 cites·20 claims
- 0287US7002131B1Methods, systems and apparatus for measuring average received optical powerJDS UNIPHASE CORP·Filed 2003·Granted Feb 21, 2006·38 cites·40 claims
- 0382US7467638B2Method and apparatus for washing fruit and vegetablesFRESH EXPRESS INC·Filed 2005·Granted Dec 23, 2008·2 cites·8 claims
- 0482US7215883B1Methods for determining the performance, status, and advanced failure of optical communication channelsJDS UNIPHASE CORP·Filed 2003·Granted May 8, 2007·26 cites·23 claims
- 0579US8609171B2Circumferential pasteurizerLEWIS DAVID K·Filed 2010·Granted Dec 17, 2013·3 cites·20 claims
- 0676US8293025B2Method and apparatus for washing fruits and vegetablesLEWIS DAVID K·Filed 2008·Granted Oct 23, 2012·1 cites·12 claims
- 0775US6931034B2Feedback mechanisms for stabilizing a laser systemOPTOVIA CORP·Filed 2003·Granted Aug 16, 2005·13 cites·39 claims
- 0871US7856995B2Method and apparatus for coating fruit and vegetablesFRESHEXPRESS INC·Filed 2005·Granted Dec 28, 2010·1 cites·13 claims
- 0963US4773324ABroccoli trimming machineSIMPLOT CO J R·Filed 1987·Granted Sep 27, 1988·33 cites·23 claims
- 1062US2006151017A1Systems and methods for surface pasteurization of produceFRESH EXPRESS INC·Filed 2006·Application pending·0 cites
- 1160US7031355B2High efficiency single and multiple wavelength stabilized systemsOPTOVIA CORP·Filed 2004·Granted Apr 18, 2006·6 cites·78 claims
- 1257US6148122AHigh speed lithium niobate polarization independent modulatorsQTERA CORP·Filed 1998·Granted Nov 14, 2000·24 cites·12 claims
- 1352US2005263172A1Systems and methods for surface pasteurization of produceFRESH EXPRESS INC·Filed 2003·Application pending·0 cites
- 1451US6341186B1Method and apparatus for the passband flattening of dense wavelength division optical filtersQTERA CORP·Filed 1999·Granted Jan 22, 2002·16 cites·22 claims
- 1549US2011247655A1Systems and methods for sanitizing produce in an acidic bathFRESH EXPRESS INC·Filed 2011·Application pending·0 cites
- 1642US2007178615A1Semiconductor nanocrystal-based optical devices and method of preparing such devicesYISSUM RES DEV CO·Filed 2004·Application pending·0 cites
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