Inventor · disambiguated record
Ihor Wacyk
Also filed as: WACYK IHOR · WACYK IHOR T · WACYK IHOR TERENCE
43 granted patents·8 pending applications·1,727 citations·filing 1981–2022
98Inventor score
Top patents by PatentIndex Score
51 records- 0198US6340864B1Lighting control system including a wireless remote sensorPHILIPS ELECTRONICS NA·Filed 1999·Granted Jan 22, 2002·272 cites·26 claims
- 0297US6831569B2Method and system for assigning and binding a network address of a ballastKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Dec 14, 2004·234 cites·15 claims
- 0395US6300723B1Apparatus for power factor controlPHILIPS ELECTRONICS NA·Filed 2000·Granted Oct 9, 2001·95 cites·17 claims
- 0493US6157093AModular master-slave power supply controllerPHILIPS ELECTRONICS NA·Filed 1999·Granted Dec 5, 2000·118 cites·16 claims
- 0593US6011360AHigh efficiency dimmable cold cathode fluorescent lamp ballastPHILIPS ELECTRONICS NA·Filed 1997·Granted Jan 4, 2000·115 cites·24 claims
- 0691US6504321B2Universal hardware/software feedback control for high-frequency signalsKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jan 7, 2003·60 cites·20 claims
- 0790US10128317B2Method for eliminating electrical cross-talk in OLED microdisplaysEMAGIN CORP·Filed 2015·Granted Nov 13, 2018·7 cites·13 claims
- 0890US6807478B2In-building navigation systemKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Oct 19, 2004·91 cites·11 claims
- 0989US6636005B2Architecture of ballast with integrated RF interfaceKONINK PHILIPS ELETRONICS N V·Filed 2001·Granted Oct 21, 2003·59 cites·26 claims
- 1087US4437024AActively controlled input bufferRCA CORP·Filed 1981·Granted Mar 13, 1984·32 cites·6 claims
- 1186US6359387B1Gas-discharge lamp type recognition based on built-in lamp electrical propertiesPHILIPS ELECTRONICS NA·Filed 2000·Granted Mar 19, 2002·36 cites·21 claims
- 1285US6320329B1Modular high frequency ballast architecturePHILIPS ELECTRONICS NA·Filed 1999·Granted Nov 20, 2001·64 cites·19 claims
- 1385US5798620AFluorescent lamp dimmingPHILIPS ELECTRONICS NA·Filed 1996·Granted Aug 25, 1998·66 cites·23 claims
- 1482US7123159B2Position dependent information retrieval systemKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Oct 17, 2006·48 cites·17 claims
- 1580US10950178B2Microdisplay with reduced pixel size and method of forming sameEMAGIN CORP·Filed 2019·Granted Mar 16, 2021·1 cites·13 claims
- 1680US6337544B1Digital lamp signal processorPHILIPS ELECTRONICS NA·Filed 1999·Granted Jan 8, 2002·49 cites·31 claims
- 1780US4639897APriority encoded spare element decoderRCA CORP·Filed 1983·Granted Jan 27, 1987·26 cites·6 claims
- 1878US10297645B2Arrangement of color sub-pixels for full color OLED and method of manufacturing sameEMAGIN CORP·Filed 2017·Granted May 21, 2019·2 cites·6 claims
- 1978US9984616B2System and method for electrically repairing stuck-on pixel defectsEMAGIN CORP·Filed 2015·Granted May 29, 2018·2 cites·14 claims
- 2074US5742134AInverter driving schemePHILIPS ELECTRONICS NA·Filed 1996·Granted Apr 21, 1998·36 cites·15 claims
- 2174US4567387ALinear sense amplifierRCA CORP·Filed 1983·Granted Jan 28, 1986·22 cites·12 claims
- 2273US6020689AAnti-flicker scheme for a fluorescent lamp ballast driverPHILIPS ELECTRONICS NA·Filed 1997·Granted Feb 1, 2000·35 cites·24 claims
- 2372US8766883B2Dual-mode AMOLED pixel driver, a system using a dual-mode AMOLED pixel driver, and a method of operating a dual-mode AMOLED pixel driverWACYK IHOR·Filed 2010·Granted Jul 1, 2014·2 cites·20 claims
- 2472US6140777APreconditioner having a digital power factor controllerPHILIPS ELECTRONICS NA·Filed 1998·Granted Oct 31, 2000·36 cites·25 claims
- 2571US5680017ADriving scheme for minimizing ignition flashPHILIPS ELECTRONICS NA·Filed 1996·Granted Oct 21, 1997·34 cites·14 claims
- 2670US11410606B2Microdisplay with reduced pixel size and method of forming sameEMAGIN CORP·Filed 2021·Granted Aug 9, 2022·0 cites·20 claims
- 2770US6388398B1Mixed mode control for ballast circuitKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted May 14, 2002·14 cites·16 claims
- 2870US4472805AMemory system with error storageRCA CORP·Filed 1982·Granted Sep 18, 1984·35 cites·11 claims
- 2969US6577076B2Adaptive control for half-bridge universal lamp driversKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jun 10, 2003·12 cites·13 claims
- 3067US6462437B1System and method for alternating standby modeKONINKL PHILIPS ELECTRONICS NV·Filed 1999·Granted Oct 8, 2002·47 cites·26 claims
- 3165US8232931B2Auto-calibrating gamma correction circuit for AMOLED pixel display driverWACYK IHOR·Filed 2006·Granted Jul 31, 2012·1 cites·7 claims
- 3265US6100647ALamp ballast for accurate control of lamp intensityPHILIPS ELECTRONICS NA·Filed 1998·Granted Aug 8, 2000·25 cites·5 claims
- 3363US2022406862A1Large area display and method for making sameEMAGIN CORP·Filed 2022·Application pending·0 cites
- 3462US9899456B2Large area OLED microdisplay and method of manufacturing sameEMAGIN CORP·Filed 2016·Granted Feb 20, 2018·1 cites·22 claims
- 3560US8975832B2Stacked, non-inverted dielectrically isolated, organic light emitting diode display formed on a silicon-on-insulator based substrate and method of sameKHAYRULLIN ILYAS I·Filed 2012·Granted Mar 10, 2015·1 cites·11 claims
- 3660US5973437AScheme for sensing ballast lamp currentPHILIPS ELECTRONICS NA·Filed 1997·Granted Oct 26, 1999·20 cites·10 claims
- 3756US4386284APulse generating circuit using current sourceRCA CORP·Filed 1981·Granted May 31, 1983·10 cites·10 claims
- 3854US11149340B2Method of designing and fabricating a microlens arrayEMAGIN CORP·Filed 2018·Granted Oct 19, 2021·0 cites·9 claims
- 3949US11437451B2Large area display and method for making sameEMAGIN CORP·Filed 2017·Granted Sep 6, 2022·0 cites·7 claims
- 4049US2018053811A1Arrangement of color sub-pixels for full color oled and method of manufacturing sameEMAGIN CORP·Filed 2016·Application pending·0 cites
- 4148US2007236440A1OLED active matrix cell designed for optimal uniformityEMAGIN CORP·Filed 2006·Application pending·0 cites
- 4248US2008106500A1Amolded direct voltage pixel drive for minaturizationWACYK IHOR·Filed 2006·Application pending·0 cites
- 4347US9489887B2AMOLED microdisplay device with active temperature controlWACYK IHOR·Filed 2012·Granted Nov 8, 2016·0 cites·12 claims
- 4442US6084361ADischarge lamp operating circuit with on time control of switching transistorPHILIPS CORP·Filed 1998·Granted Jul 4, 2000·8 cites·15 claims
- 4542US4450562ATwo level parity error correction systemRCA CORP·Filed 1982·Granted May 22, 1984·11 cites·10 claims
- 4642US2011080442A1system for color shift compensation in an oled display using a look-up table, a method and a computer-readable mediumEMAGIN CORP·Filed 2010·Application pending·0 cites
- 4742US2003020595A1System and method for configuration of wireless networks using position informationPHILIPS ELECTRONICS NA·Filed 2001·Application pending·0 cites
- 4842US2012313118A1Active-matrix organic light-emitting diode display device with short protectionWACYK IHOR·Filed 2012·Application pending·0 cites
- 4941US8749456B2Method of driving an organic light emitting diode (OLED) pixel, a system for driving an OLED pixel and a computer-readable mediumWACYK IHOR·Filed 2010·Granted Jun 10, 2014·0 cites·11 claims
- 5039US2021074232A1Hybrid-matrix displayEMAGIN CORP·Filed 2020·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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