Assignee
LEWIS DAVID
CA·33 granted patents·4 pending applications·268 citations·filing 1979–2021
Top patents by PatentIndex Score
37 records- 0197US8294502B2Delay circuitryLEWIS DAVID·Filed 2011·Granted Oct 23, 2012·34 cites·21 claims
- 0295US11213010B1Pet tracking assemblyLEWIS DAVID·Filed 2021·Granted Jan 4, 2022·4 cites·6 claims
- 0394US8753696B1Methods for preparing cannabis and related productsLEWIS DAVID·Filed 2012·Granted Jun 17, 2014·14 cites·2 claims
- 0493US8138786B2Apparatus and methods for adjusting performance of integrated circuitsLEWIS DAVID·Filed 2009·Granted Mar 20, 2012·17 cites·12 claims
- 0590US8866527B1Integrated circuits with hold time avoidance circuitryLEWIS DAVID·Filed 2010·Granted Oct 21, 2014·11 cites·14 claims
- 0690US8427213B2Robust time borrowing pulse latchesLEWIS DAVID·Filed 2012·Granted Apr 23, 2013·8 cites·18 claims
- 0790US8112678B1Error correction for programmable logic integrated circuitsLEWIS DAVID·Filed 2007·Granted Feb 7, 2012·21 cites·23 claims
- 0890US7971602B2Systems and methods for the collection, retention and redistribution of rainwater and methods of construction of the sameLEWIS DAVID·Filed 2007·Granted Jul 5, 2011·26 cites·27 claims
- 0989US8115530B2Robust time borrowing pulse latchesLEWIS DAVID·Filed 2010·Granted Feb 14, 2012·7 cites·18 claims
- 1087US8890567B1High speed testing of integrated circuits including resistive elementsLEWIS DAVID·Filed 2010·Granted Nov 18, 2014·8 cites·19 claims
- 1185US8174284B1Repairable IO in an integrated circuitLEWIS DAVID·Filed 2011·Granted May 8, 2012·6 cites·13 claims
- 1285US8142763B2Pressurized metered dose inhalers (MDI) containing a solution comprising ipratropium bromide, HFA propellant, and co-solvent and comprising a container with a specific internal surface composition and/or liningLEWIS DAVID·Filed 2008·Granted Mar 27, 2012·4 cites·21 claims
- 1385US8103975B2Apparatus and methods for optimizing the performance of programmable logic devices using multiple supply voltageLEWIS DAVID·Filed 2008·Granted Jan 24, 2012·10 cites·9 claims
- 1484US9166598B1Routing and programming for resistive switch arraysLEWIS DAVID·Filed 2012·Granted Oct 20, 2015·5 cites·21 claims
- 1582US8222921B2Configurable time borrowing flip-flopsLEWIS DAVID·Filed 2011·Granted Jul 17, 2012·5 cites·23 claims
- 1682US8217678B1Fracturable lookup table and logic elementLEWIS DAVID·Filed 2010·Granted Jul 10, 2012·5 cites·20 claims
- 1780USD727034SPaint brush coverLEWIS DAVID·Filed 2014·Granted Apr 21, 2015·24 cites·1 claims
- 1878US8514613B1Memory elements with a configurable number of portsLEWIS DAVID·Filed 2011·Granted Aug 20, 2013·6 cites·18 claims
- 1976US8420058B2Pharmaceutical aerosol compositionLEWIS DAVID·Filed 2009·Granted Apr 16, 2013·0 cites·15 claims
- 2075USD652397STelevisionLEWIS DAVID·Filed 2011·Granted Jan 17, 2012·20 cites·1 claims
- 2170US8806259B2Time division multiplexed multiport memory implemented using single-port memory elementsLEWIS DAVID·Filed 2011·Granted Aug 12, 2014·2 cites·19 claims
- 2270US8508254B2Apparatus for using metastability-hardened storage circuits in logic devices and associated methodsLEWIS DAVID·Filed 2011·Granted Aug 13, 2013·2 cites·20 claims
- 2368US8732635B2Apparatus and methods for power management in integrated circuitsLEWIS DAVID·Filed 2008·Granted May 20, 2014·2 cites·20 claims
- 2467US8405425B2Low-power routing multiplexersLEWIS DAVID·Filed 2011·Granted Mar 26, 2013·2 cites·17 claims
- 2563US8525557B1Merged tristate multiplexerLEWIS DAVID·Filed 2011·Granted Sep 3, 2013·2 cites·19 claims
- 2660US8804295B2Configurable multi-gate switch circuitryLEWIS DAVID·Filed 2009·Granted Aug 12, 2014·2 cites·10 claims
- 2754US8200471B2Apparatus and methods for modeling power characteristics of electronic circuitryLEWIS DAVID·Filed 2009·Granted Jun 12, 2012·0 cites·20 claims
- 2852US8895981B2Multichip module with reroutable inter-die communicationLEWIS DAVID·Filed 2011·Granted Nov 25, 2014·0 cites·19 claims
- 2952US8558599B1Method and apparatus for reducing power spikes caused by clock networksLEWIS DAVID·Filed 2009·Granted Oct 15, 2013·1 cites·19 claims
- 3052US2012089958A1Apparatus and Methods for Optimizing the Performance of Programmable Logic DevicesLEWIS DAVID·Filed 2011·Application pending·0 cites
- 3148US8185861B2Variable sized soft memory macros in structured cell arrays, and related methodsLEWIS DAVID·Filed 2011·Granted May 22, 2012·0 cites·20 claims
- 3246US4364564AShock absorber for tennis playersLEWIS DAVID·Filed 1979·Granted Dec 21, 1982·13 cites·8 claims
- 3345US2007025920A1Stable Pharmaceutical Solution Formulations for Pressurized Metered Dose InhalersLEWIS DAVID·Filed 2006·Application pending·0 cites
- 3443USD653192SMirror gloveLEWIS DAVID·Filed 2011·Granted Jan 31, 2012·4 cites·1 claims
- 3542US2012000546A1Systems and Methods for the Collection, Retention, and Redistribution of Rainwater and Methods of Construction of the SameLEWIS DAVID·Filed 2011·Application pending·0 cites
- 3640US2016379530A1Compression-Fit Digital Display Mounting SystemLEWIS DAVID·Filed 2015·Application pending·0 cites
- 3736USD401671SFilling valveLEWIS DAVID·Filed 1997·Granted Nov 24, 1998·3 cites·1 claims
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