Inventor · disambiguated record
Edward L. Grivna
Also filed as: GRIVNA EDWARD · GRIVNA EDWARD L
60 granted patents·1 pending application·1,517 citations·filing 1988–2019
99Inventor score
Files withCYPRESS SEMICONDUCTOR CORP27GRIVNA EDWARD L13WRIGHT DAVID G4PARADE TECH LTD3GRIVNA EDWARD2
Top patents by PatentIndex Score
61 records- 0199US8169421B2Apparatus and method for detecting a touch-sensor pad gestureWRIGHT DAVID G·Filed 2006·Granted May 1, 2012·236 cites·38 claims
- 0297US8816985B1Methods and apparatus to detect a touch patternCYPRESS SEMICONDUCTOR CORP·Filed 2012·Granted Aug 26, 2014·85 cites·20 claims
- 0396US8981858B1Spread spectrum oscillatorWRIGHT DAVID G·Filed 2011·Granted Mar 17, 2015·31 cites·20 claims
- 0496US8537119B1Feedback mechanism for user detection of reference location on a sensing deviceGRIVNA EDWARD L·Filed 2012·Granted Sep 17, 2013·33 cites·20 claims
- 0596US8072429B2Multi-axial touch-sensor device with multi-touch resolutionGRIVNA EDWARD L·Filed 2007·Granted Dec 6, 2011·62 cites·31 claims
- 0695US8723825B2Predictive touch surface scanningWRIGHT DAVID G·Filed 2011·Granted May 13, 2014·40 cites·20 claims
- 0794US9377905B1Multiplexer for a TX/RX capacitance sensing panelGRIVNA EDWARD·Filed 2012·Granted Jun 28, 2016·56 cites·20 claims
- 0894US7062177B1Out of band communications link for 4-lane optical modules using dark fibers and low-bandwidth LEDsCYPRESS SEMICONDUCTOR CORP·Filed 2002·Granted Jun 13, 2006·109 cites·20 claims
- 0993US8830181B1Gesture recognition system for a touch-sensing surfaceCLARK PAUL·Filed 2009·Granted Sep 9, 2014·111 cites·18 claims
- 1093US8723827B2Predictive touch surface scanningWRIGHT DAVID G·Filed 2012·Granted May 13, 2014·20 cites·20 claims
- 1193US8120584B2Feedback mechanism for user detection of reference location on a sensing deviceGRIVNA EDWARD L·Filed 2006·Granted Feb 21, 2012·27 cites·16 claims
- 1291US8525799B1Detecting multiple simultaneous touches on a touch-sensor deviceGRIVNA EDWARD L·Filed 2008·Granted Sep 3, 2013·122 cites·18 claims
- 1390US7870508B1Method and apparatus for controlling display of data on a display screenCYPRESS SEMICONDUCTOR CORP·Filed 2006·Granted Jan 11, 2011·24 cites·15 claims
- 1489US8547118B1Multi-frequency scan for multi-sensor electrodeVOJJALA SANTHOSH KUMAR·Filed 2012·Granted Oct 1, 2013·32 cites·20 claims
- 1589US6539051B1Parallel framer and transport protocol with distributed framing and continuous dataCYPRESS SEMICONDUCTOR CORP·Filed 2002·Granted Mar 25, 2003·41 cites·25 claims
- 1688US9395859B1Methods and apparatus to detect a touch pattern using variable scan ratesPARADE TECHNOLOGIES LTD·Filed 2014·Granted Jul 19, 2016·11 cites·21 claims
- 1787US8773386B2Methods and apparatus to scan a targeted portion of an input device to detect a presenceCYPRESS SEMICONDUCTOR CORP·Filed 2012·Granted Jul 8, 2014·10 cites·20 claims
- 1886US9069405B2Dynamic mode switching for fast touch responseGRIVNA EDWARD·Filed 2010·Granted Jun 30, 2015·14 cites·29 claims
- 1986US9007342B2Dynamic mode switching for fast touch responseCYPRESS SEMICONDUCTOR CORP·Filed 2013·Granted Apr 14, 2015·10 cites·18 claims
- 2086US8624845B2Capacitance touch screenGRIVNA EDWARD L·Filed 2008·Granted Jan 7, 2014·16 cites·16 claims
- 2186US4851710AMetastable prevent circuitMAGNETIC PERIPHERALS INC·Filed 1988·Granted Jul 25, 1989·34 cites·24 claims
- 2285US8766910B2Capacitive sensing control knobGRIVNA EDWARD L·Filed 2008·Granted Jul 1, 2014·13 cites·10 claims
- 2382US9128570B2Noise filtering devices, systems and methods for capacitance sensing devicesVALLIS DARRIN·Filed 2011·Granted Sep 8, 2015·8 cites·17 claims
- 2482US8174510B2Capacitive touch screenPOLISHCHUK IGOR·Filed 2009·Granted May 8, 2012·8 cites·18 claims
- 2581US9292091B1Feedback mechanism for user detection of reference location on a sensing deviceCYPRESS SEMICONDUCTOR CORP·Filed 2013·Granted Mar 22, 2016·4 cites·19 claims
- 2680US7382805B1Method and apparatus for aggregating Ethernet streamsCYPRESS SEMICONDUCTOR CORP·Filed 2002·Granted Jun 3, 2008·31 cites·18 claims
- 2779US8943256B1Serial data intermediary device, and related systems and methodsCYPRESS SEMICONDUCTOR CORP·Filed 2013·Granted Jan 27, 2015·5 cites·19 claims
- 2879US8786295B2Current sensing apparatus and method for a capacitance-sensing deviceCHANDRA LOKESH·Filed 2011·Granted Jul 22, 2014·14 cites·17 claims
- 2978US8464145B2Serial interface devices, systems and methodsGRIVNA EDWARD L·Filed 2010·Granted Jun 11, 2013·5 cites·20 claims
- 3077US5949799AMinimum-latency data mover with auto-segmentation and reassemblyCYPRESS SEMICONDUCTOR CORP·Filed 1996·Granted Sep 7, 1999·101 cites·43 claims
- 3175US9405409B1Method and apparatus for pipelined conversions in touch sensing systemsGRIVNA EDWARD L·Filed 2011·Granted Aug 2, 2016·5 cites·17 claims
- 3275US7131033B1Substrate configurable JTAG ID schemeCYPRESS SEMICONDUCTOR CORP·Filed 2002·Granted Oct 31, 2006·19 cites·19 claims
- 3374US7336666B1Data transport for bit-interleaved streams supporting lane identification with invalid streamsCYPRESS SEMICONDUCTOR CORP·Filed 2002·Granted Feb 26, 2008·10 cites·21 claims
- 3474US6944691B1Architecture that converts a half-duplex bus to a full-duplex bus while keeping the bandwidth of the bus constantCYPRESS SEMICONDUCTOR CORP·Filed 2001·Granted Sep 13, 2005·19 cites·23 claims
- 3573US8073042B1Recursive range controllerGRIVNA EDWARD L·Filed 2006·Granted Dec 6, 2011·4 cites·18 claims
- 3671US7016430B1Apparatus and protocol for exception propagation in serial transport block coded interfacesCYPRESS SEMICONDUCTOR CORP·Filed 2001·Granted Mar 21, 2006·16 cites·21 claims
- 3770US9841840B2Noise filtering devices, systems and methods for capacitance sensing devicesPARADE TECH LTD·Filed 2015·Granted Dec 12, 2017·1 cites·20 claims
- 3870US8526558B1Recursive range controllerGRIVNA EDWARD L·Filed 2011·Granted Sep 3, 2013·2 cites·18 claims
- 3968US9627306B2Ball grid structureGRIVNA EDWARD L·Filed 2012·Granted Apr 18, 2017·2 cites·20 claims
- 4067US9383869B1Capacitive touch screenPARADE TECHNOLOGIES LTD·Filed 2014·Granted Jul 5, 2016·1 cites·20 claims
- 4166US8405622B2Capacitance sensor, sense method, and manufacturing methodGRIVNA EDWARD L·Filed 2009·Granted Mar 26, 2013·3 cites·5 claims
- 4265US7518534B28-bit to 10-bit encoding method and apparatusCYPRESS SEMICONDUCTOR CORP·Filed 2007·Granted Apr 14, 2009·5 cites·22 claims
- 4365US6973101B1N-way simultaneous framer for bit-interleaved time division multiplexed (TDM) serial bit streamsCYPRESS SEMICONDUCTOR CORP·Filed 2001·Granted Dec 6, 2005·6 cites·19 claims
- 4464US9417728B2Predictive touch surface scanningPARADE TECH LTD·Filed 2014·Granted Aug 16, 2016·1 cites·7 claims
- 4556US6886126B1Apparatus and protocol for detected error propagation in serial-transport block-coded interfacesCYPRESS SEMICONDUCTOR CORP·Filed 2000·Granted Apr 26, 2005·8 cites·14 claims
- 4655US11449168B2Touch surface scanning method and deviceCYPRESS SEMICONDUCTOR CORP·Filed 2019·Granted Sep 20, 2022·0 cites·12 claims
- 4755US5850556AInterruptible state machineCYPRESS SEMICONDUCTOR CORP·Filed 1996·Granted Dec 15, 1998·24 cites·11 claims
- 4853US8638310B1Capacitive touch screenPOLISHCHUK IGOR·Filed 2012·Granted Jan 28, 2014·0 cites·19 claims
- 4953US7123173B1Method and system for a feed-forward encoderCYPRESS SEMICONDUCTOR CORP·Filed 2004·Granted Oct 17, 2006·6 cites·18 claims
- 5052US9645672B2Touch sensor driver with selectable charge sourcePARADE TECH LTD·Filed 2015·Granted May 9, 2017·0 cites·16 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →