Inventor · disambiguated record
Heinrich Schemmann
Also filed as: SCHEMMANN HEINRICH
25 granted patents·3 pending applications·349 citations·filing 1987–2014
96Inventor score
Files withTHOMSON BRANDT GMBH5THOMSON LICENSING4SCHEMMANN HEINRICH3ITT IND GMBH DEUTSCHE2MARX THILO2
Top patents by PatentIndex Score
28 records- 0193US5159292AAdaptive phase locked loopTHOMSON CONSUMER ELECTRONICS·Filed 1992·Granted Oct 27, 1992·86 cites·10 claims
- 0286US5559513ADigital sampling rate converterTHOMSON BRANDT GMBH·Filed 1994·Granted Sep 24, 1996·59 cites·5 claims
- 0382US8836615B2Driver for controlling a light emitting element, in particular an organic light emitting diodeSCHEMMANN HEINRICH·Filed 2007·Granted Sep 16, 2014·6 cites·7 claims
- 0480US8704926B2CMOS image sensor with selectable hard-wired binningSCHEMMANN HEINRICH·Filed 2009·Granted Apr 22, 2014·8 cites·16 claims
- 0578US6549082B2High frequency oscillatorTHOMSON LICENSING SA·Filed 2001·Granted Apr 15, 2003·26 cites·5 claims
- 0677US8179464B2Circuit and method for reading out and resetting pixels of an image sensorSCHEMMANN HEINRICH·Filed 2007·Granted May 15, 2012·6 cites·11 claims
- 0775US8816942B2Luminous display and method for controlling the sameSCHWANENBERGER THOMAS·Filed 2006·Granted Aug 26, 2014·4 cites·9 claims
- 0873US5986989AMethod for processing the output signals of an optoelectronic scanner in a replay or recording appliance, and a corresponding applianceTHOMSON BRANDT GMBH·Filed 1997·Granted Nov 16, 1999·26 cites·10 claims
- 0972US8294644B2Circuit and control method for a light-emitting displayMARX THILO·Filed 2005·Granted Oct 23, 2012·6 cites·13 claims
- 1072US8199075B2Method for driving, and a circuit of an element of an illuminated displayMARX THILO·Filed 2005·Granted Jun 12, 2012·3 cites·11 claims
- 1165US8428202B2Receiver with analog and digital gain control, and respective methodBRAICU BOGDAN·Filed 2010·Granted Apr 23, 2013·4 cites·14 claims
- 1260US6370370B1Method for improving the wanted signal in a radio receiving unitFiled 1999·Granted Apr 9, 2002·30 cites·6 claims
- 1359US9454931B2Luminous display and method for controlling the sameTHOMSON LICENSING·Filed 2014·Granted Sep 27, 2016·0 cites·9 claims
- 1458US8094218B2Image sensor circuit having differential signal path, differential analog-to-digital converter and differential signal offsetting meansVOGEL PATRICK·Filed 2007·Granted Jan 10, 2012·2 cites·12 claims
- 1557US5946363ADigital detector circuit for recovering the bit timing from a data streamTHOMSON BRANDT GMBH·Filed 1996·Granted Aug 31, 1999·42 cites·10 claims
- 1656US8102442B2Image sensor circuitLEHR STEFFEN·Filed 2007·Granted Jan 24, 2012·2 cites·10 claims
- 1752US4858008AApparatus for the digital generation of vertical synchronizing and field identification signalsITT IND GMBH DEUTSCHE·Filed 1988·Granted Aug 15, 1989·12 cites·10 claims
- 1850US6215367B1Circuit for avoiding parasitic oscillation modes in an oscillator resonant circuitTHOMSON BRANDT GMBH·Filed 1998·Granted Apr 10, 2001·11 cites·6 claims
- 1947US8368671B2Display device driving circuit with independently adjustable power supply voltage for buffersTHOMSON LICENSING·Filed 2005·Granted Feb 5, 2013·0 cites·9 claims
- 2047US8284287B2Image sensor and method for reading out pixels of the image sensorVOGEL PATRICK·Filed 2007·Granted Oct 9, 2012·0 cites·7 claims
- 2144US2006179095A1Sample rate converterLO MUZIO PIERLUIGI·Filed 2006·Application pending·0 cites
- 2242US8131876B2Bidirectional signal transmission apparatus and methodYU JIN FEI·Filed 2007·Granted Mar 6, 2012·0 cites·14 claims
- 2340US5949606ADetection circuit for pilot tones for tracking control in the case of magnetic-tape recordingsTHOMSON BRANDT GMBH·Filed 1997·Granted Sep 7, 1999·5 cites·8 claims
- 2440US4827442ADigital circuit for simultaneously generating digital sine- and cosine-function valuesITT IND GMBH DEUTSCHE·Filed 1987·Granted May 2, 1989·10 cites·10 claims
- 2539US2007109929A1Differential phase detectorTHOMSON LICENSING·Filed 2004·Application pending·0 cites
- 2633US7286017B2Controllable RF broadband and amplifier with a constant input impedanceTHOMSON LICENSING·Filed 2003·Granted Oct 23, 2007·0 cites·16 claims
- 2730US6577572B2Apparatus for reproduction or recording data or information with a photodetector and digital error signal and evaluation signal processingTHOMSON LICENSING SA·Filed 1999·Granted Jun 10, 2003·1 cites·14 claims
- 2830US2001018334A1Upconverter mixer circuitFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →