Patent | Date |
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RF amplifier Grant 11,424,721 - Hoogzaad , et al. August 23, 2 | 2022-08-23 |
RF switch circuit Grant 11,316,515 - Hoogzaad , et al. April 26, 2 | 2022-04-26 |
Attenuator Arrangement App 20220123703 - Hoogzaad; Gian ;   et al. | 2022-04-21 |
Rf Amplifier App 20210159856 - Hoogzaad; Gian ;   et al. | 2021-05-27 |
RF switch Grant 10,862,524 - Hoogzaad , et al. December 8, 2 | 2020-12-08 |
Matching circuit Grant 10,742,195 - Hamidian , et al. A | 2020-08-11 |
Rf Switch App 20190238172 - Hoogzaad; Gian ;   et al. | 2019-08-01 |
Power supply ready indicator circuit Grant 10,367,499 - Hoogzaad , et al. July 30, 2 | 2019-07-30 |
Matching Circuit App 20190181840 - Hamidian; Amin ;   et al. | 2019-06-13 |
Power Supply Ready Indicator Circuit App 20190068186 - Hoogzaad; Gian ;   et al. | 2019-02-28 |
Flip chip circuit Grant 10,218,316 - Hoogzaad , et al. Feb | 2019-02-26 |
Biased transistor module Grant 10,090,295 - Bergervoet , et al. October 2, 2 | 2018-10-02 |
Doherty amplifier circuits Grant 10,050,588 - de Jong , et al. August 14, 2 | 2018-08-14 |
RF amplifier Grant 9,948,247 - Hoogzaad April 17, 2 | 2018-04-17 |
Biased Transistor Module App 20180006021 - Bergervoet; Jozef Reinerus Maria ;   et al. | 2018-01-04 |
Doherty Amplifier Circuits App 20180006611 - de Jong; Gerben Willem ;   et al. | 2018-01-04 |
Flip Chip Circuit App 20180006614 - Hoogzaad; Gian ;   et al. | 2018-01-04 |
Rf Amplifier App 20170019075 - Hoogzaad; Gian | 2017-01-19 |
RF amplifier Grant 9,419,563 - Hoogzaad , et al. August 16, 2 | 2016-08-16 |
Switched mode converter and methods of controlling switched mode converters Grant 9,263,955 - Schmid , et al. February 16, 2 | 2016-02-16 |
Electronic device for driving light emitting diodes Grant 9,192,006 - Hoogzaad , et al. November 17, 2 | 2015-11-17 |
Rf Switch Circuit App 20150318852 - Hoogzaad; Gian ;   et al. | 2015-11-05 |
Switched mode power converter and method of operating the same Grant 9,078,318 - Hoogzaad , et al. July 7, 2 | 2015-07-07 |
Rf Amplifier App 20150123732 - Hoogzaad; Gian ;   et al. | 2015-05-07 |
Switched Mode Converter And Methods Of Controlling Switched Mode Converters App 20150117066 - Schmid; Markus ;   et al. | 2015-04-30 |
Surge protection circuit Grant 9,007,730 - Schmid , et al. April 14, 2 | 2015-04-14 |
Electronic Device For Driving Light Emitting Diodes App 20150015155 - Hoogzaad; Gian ;   et al. | 2015-01-15 |
Switched Mode Power Converter And Method Of Operating The Same App 20140333224 - Hoogzaad; Gian ;   et al. | 2014-11-13 |
Switched mode power converter and method of operating the same Grant 8,810,160 - Hoogzaad , et al. August 19, 2 | 2014-08-19 |
Electronic device for driving light emitting diodes Grant 8,786,208 - Hoogzaad , et al. July 22, 2 | 2014-07-22 |
Method of controlling an LED, and an LED controller Grant 8,723,443 - Deurenberg , et al. May 13, 2 | 2014-05-13 |
Method and circuit arrangement for regulating a LED current flowing through a LED circuit arrangement, and associated circuit composition and lighting system Grant 8,723,441 - Hoogzaad May 13, 2 | 2014-05-13 |
Method and circuit arrangement for cycle-by-cycle control of a LED current flowing through a LED circuit arrangement, and associated circuit composition and lighting system Grant 8,723,446 - Hoogzaad , et al. May 13, 2 | 2014-05-13 |
Power supply unit and method for controlling a power supply unit Grant 8,692,480 - Schmid , et al. April 8, 2 | 2014-04-08 |
Controller for, and method of controlling, a switched mode power converter Grant 8,680,834 - Hoogzaad March 25, 2 | 2014-03-25 |
Switched Mode Power Converter And Method Of Operating The Same App 20130334977 - Hoogzaad; Gian ;   et al. | 2013-12-19 |
Methods of controlling a synchronous rectifier Grant 8,605,465 - Kuebrich , et al. December 10, 2 | 2013-12-10 |
Differential output stage Grant 8,536,945 - Hoogzaad September 17, 2 | 2013-09-17 |
Method And Circuit Arrangement For Regulating A Led Current Flowing Through A Led Circuit Arrangement, And Associated Circuit Composition And Lighting System App 20130175929 - Hoogzaad; Gian | 2013-07-11 |
Variable gain amplifier Grant 8,471,637 - Hoogzaad June 25, 2 | 2013-06-25 |
Electronic Device For Driving Light Emitting Diodes App 20130154494 - Hoogzaad; Gian ;   et al. | 2013-06-20 |
Power factor correction (PFC) circuit and method therefor Grant 8,441,237 - Schmid , et al. May 14, 2 | 2013-05-14 |
Solid state lighting system and a driver integrated circuit for driving light emitting semiconductor devices Grant 8,373,346 - Hoogzaad , et al. February 12, 2 | 2013-02-12 |
Method for controlling a deceleration process of a DC motor and controller Grant 8,339,075 - Hoogzaad December 25, 2 | 2012-12-25 |
Controlled voltage source for LED drivers Grant 8,319,449 - Hoogzaad , et al. November 27, 2 | 2012-11-27 |
Differential Output Stage App 20120262235 - HOOGZAAD; Gian | 2012-10-18 |
LED driver circuit and method, and system and method for estimating the junction temperature of a light emitting diode Grant 8,278,831 - Hoogzaad , et al. October 2, 2 | 2012-10-02 |
Method and circuit arrangement for regulating a LED current flowing through a LED circuit arrangement, and associated circuit composition and lighting system Grant 8,258,719 - Hoogzaad September 4, 2 | 2012-09-04 |
Variable Gain Amplifier App 20120206205 - HOOGZAAD; Gian | 2012-08-16 |
Electronic device for driving light emitting diodes Grant 8,237,372 - Hoogzaad , et al. August 7, 2 | 2012-08-07 |
Light emitting diode (LED) arrangement with bypass driving Grant 8,203,283 - Hoogzaad June 19, 2 | 2012-06-19 |
Self-powered LED bypass-switch configuration Grant 8,188,679 - Hoogzaad May 29, 2 | 2012-05-29 |
Arrangement and method for deactivating electrical elements when malfunctioning Grant 8,174,809 - Sauerlander , et al. May 8, 2 | 2012-05-08 |
Photovoltaic Units, Methods Of Operating Photovoltaic Units And Controllers Therefor App 20120098344 - Bergveld; Hendrik Johannes ;   et al. | 2012-04-26 |
Method Of Controlling An Led, And An Led Controller App 20120001570 - Deurenberg; Peter Hubertus Franciscus ;   et al. | 2012-01-05 |
Electronic device for driving LED strings Grant 8,067,900 - Deixler , et al. November 29, 2 | 2011-11-29 |
Power Converter App 20110280050 - Smeets; Patrick Emanuel Gerardus ;   et al. | 2011-11-17 |
Method for controlling a deceleration process of a DC motor and controller Grant 8,030,861 - Hoogzaad October 4, 2 | 2011-10-04 |
Driver for an inductive load Grant 8,030,994 - Hoogzaad October 4, 2 | 2011-10-04 |
Controller For, And Method Of Controlling, A Switched Mode Power Converter App 20110215784 - HOOGZAAD; Gian | 2011-09-08 |
Methods Of Controlling A Synchronous Rectifier App 20110193612 - KUEBRICH; Johann Baptist Daniel ;   et al. | 2011-08-11 |
Circuit App 20110188270 - SCHMID; Markus ;   et al. | 2011-08-04 |
Surge Protection Circuit App 20110164339 - SCHMID; Markus ;   et al. | 2011-07-07 |
Power Supply Unit And Method For Controlling A Power Supply Unit App 20110163695 - Schmid; Markus ;   et al. | 2011-07-07 |
Method And Apparatus For Led Driver Color-sequential Scan App 20110134021 - Schmitz; Hans ;   et al. | 2011-06-09 |
Switched Mode Power Converter And Method Of Operating The Same App 20110109247 - Hoogzaad; Gian ;   et al. | 2011-05-12 |
Apparatus and method for controlling the rotation velocity of an optical disc Grant 7,916,418 - Van Bijnen , et al. March 29, 2 | 2011-03-29 |
Method And Circuit Arrangement For Cycle-by-cycle Control Of A Led Current Flowing Through A Led Circuit Arrangement, And Associated Circuit Composition And Lighting System App 20110068713 - Hoogzaad; Gian ;   et al. | 2011-03-24 |
Solid State Lighting System And A Driver Integrated Circuit For Driving Light Emitting Semiconductor Devices App 20110062889 - Hoogzaad; Gian ;   et al. | 2011-03-17 |
Photovoltaic Unit, A Dc-dc Converter Therefor, And A Method Of Operating The Same App 20110031816 - Buthker; Henricus Cornelis Johannes ;   et al. | 2011-02-10 |
Method And Circuit Arrangement For Regulating A Led Current Flowing Through A Led Circuit Arrangement, And Associated Circuit Composition And Lighting System App 20100315016 - Hoogzaad; Gian | 2010-12-16 |
Led Driver Circuit And Method, And System And Method For Estimating The Junction Temperature Of A Light Emitting Diode App 20100315019 - Hoogzaad; Gian ;   et al. | 2010-12-16 |
Light Emitting Diode (led) Arrangement With Bypass Driving App 20100194274 - Hoogzaad; Gian | 2010-08-05 |
Driver For A Brushless Motor, System Comprising A Driver And A Brushless Motor And A Method For Driving A Motor App 20100181947 - Hoogzaad; Gian | 2010-07-22 |
Self-powered Led Bypass-switch Configuration App 20100181923 - Hoogzaad; Gian | 2010-07-22 |
Resistor network such as a resistor ladder network and a method for manufacturing such a resistor network Grant 7,737,817 - Tuinhout , et al. June 15, 2 | 2010-06-15 |
Two stage analog-to-digital conversion with second stage offset correction Grant RE41,371 - Van der Ploeg , et al. June 8, 2 | 2010-06-08 |
Electronic Device For Driving Light Emitting Diodes App 20100052569 - Hoogzaad; Gian ;   et al. | 2010-03-04 |
Electronic Device For Driving Led Strings App 20100019681 - Deixler; Peter ;   et al. | 2010-01-28 |
Controlled Voltage Source For Led Drivers App 20100019693 - Hoogzaad; Gian ;   et al. | 2010-01-28 |
Method For Controlling A Deceleration Process Of A Dc Motor And Controller App 20090315490 - Hoogzaad; Gian | 2009-12-24 |
Arrangement And Method For Deactivating Electrical Elements When Malfunctioning App 20090310269 - Sauerlander; Georg ;   et al. | 2009-12-17 |
Method for Controlling a Deceleration Process of a DC Motor and Controller App 20090284193 - Hoogzaad; Gian | 2009-11-19 |
Driver for a brushless motor and data reading/writing device comprising a brushless motor controlled by such a driver Grant 7,514,894 - Hoogzaad April 7, 2 | 2009-04-07 |
Driver For an Inductive Load App 20090045764 - Hoogzaad; Gian | 2009-02-19 |
Driver for a Brushless Motor and Data Reading/Writing Device Comprising a Brushless Motor Controlled by Such a Driver App 20080224641 - Hoogzaad; Gian | 2008-09-18 |
Apparatus and Method for Controlling the Rotation Velocity of an Optical Disc App 20080198498 - Van Bijnen; Joop ;   et al. | 2008-08-21 |
Random generator description Grant 7,236,594 - Van Veldhoven , et al. June 26, 2 | 2007-06-26 |
Resistor network such as a resistor ladder network and a method for manufacturing such a resistor network App 20050224915 - Tuinhout, Hans Paul ;   et al. | 2005-10-13 |
Analogue to digital converter Grant 6,731,231 - Roovers , et al. May 4, 2 | 2004-05-04 |
Analogue to digital converter App 20030076253 - Roovers, Raf Lodewijk Jan ;   et al. | 2003-04-24 |
Random generator description App 20030053626 - Van Veldhoven, Robert Henrikus Margaretha ;   et al. | 2003-03-20 |
Two stage analog-to-digital conversion with second stage offset correction Grant 6,437,717 - Van der Ploeg , et al. August 20, 2 | 2002-08-20 |
Track and hold amplifier App 20010045847 - Hoogzaad, Gian ;   et al. | 2001-11-29 |
Double input buffer for track-and-hold amplifier App 20010007434 - Hoogzaad, Gian | 2001-07-12 |