Inventor · disambiguated record
Karl Francis Horlander
Also filed as: HORLANDER KARL F · HORLANDER KARL FRANCIS
19 granted patents·905 citations·filing 1991–2012
96Inventor score
Files withTHOMSON CONSUMER ELECTRONICS6THOMSON LICENSING SA6THOMSON LICENSING5BLATTER HAROLD1KHLAT NADIM1
Top patents by PatentIndex Score
19 records- 0196US8942313B2Group delay calibration method for power amplifier envelope trackingKHLAT NADIM·Filed 2012·Granted Jan 27, 2015·38 cites·42 claims
- 0294US5486871AAutomatic letterbox detectionTHOMSON CONSUMER ELECTRONICS·Filed 1991·Granted Jan 23, 1996·127 cites·14 claims
- 0393US5351087ATwo stage interpolation systemTHOMSON CONSUMER ELECTRONICS·Filed 1991·Granted Sep 27, 1994·142 cites·20 claims
- 0493US5311309ALuminance processing system for compressing and expanding video dataTHOMSON CONSUMER ELECTRONICS·Filed 1991·Granted May 10, 1994·139 cites·3 claims
- 0591US6507953B1System and method for interfacing multiple electronic devicesTHOMSON LICENSING SA·Filed 1997·Granted Jan 14, 2003·120 cites·15 claims
- 0688US5420643AChrominance processing system for compressing and expanding video dataTHOMSON CONSUMER ELECTRONICS·Filed 1994·Granted May 30, 1995·92 cites·7 claims
- 0777US7017171B1System and method for interfacing multiple electronic devicesTHOMSON LICENSING·Filed 1999·Granted Mar 21, 2006·78 cites·7 claims
- 0870US7071995B1Adaptive video image information processing systemTHOMSON LICENSING·Filed 2000·Granted Jul 4, 2006·9 cites·23 claims
- 0970US6801246B2Method and apparatus for detecting change in video source materialTHOMSON LICENSING SA·Filed 2001·Granted Oct 5, 2004·9 cites·12 claims
- 1067US6437830B1System and data format for communicating data between a video decoder and a peripheral deviceTHOMSON LICENSING SA·Filed 1999·Granted Aug 20, 2002·58 cites·19 claims
- 1164US7538819B2Adaptive video image information processing systemTHOMSON LICENSING·Filed 2005·Granted May 26, 2009·2 cites·51 claims
- 1263US6650824B1System and method for recording analog and digital signals, and for error recovery in recordingTHOMSON LICENSING SA·Filed 1999·Granted Nov 18, 2003·21 cites·15 claims
- 1361US5299007AVertical reset generation systemTHOMSON CONSUMER ELECTRONICS·Filed 1992·Granted Mar 29, 1994·19 cites·16 claims
- 1458US7116375B2Adaptive video image information processing systemTHOMSON LICENSING·Filed 2003·Granted Oct 3, 2006·4 cites·29 claims
- 1554US6844943B2Method and apparatus for video recording from previous recorded videoTHOMSON LICENSING SA·Filed 2000·Granted Jan 18, 2005·3 cites·19 claims
- 1653US6504847B1Device interoperabilityTHOMSON LICENSING SA·Filed 1997·Granted Jan 7, 2003·30 cites·17 claims
- 1742US7046305B1Method and apparatus for enhancing green contrast of a color video signalTHOMSON LICENSING·Filed 2000·Granted May 16, 2006·0 cites·13 claims
- 1841US6044085AMethod for arbitrating for access to a control channel in a data bus systemTHOMSON CONSUMER ELECTRONICS·Filed 1996·Granted Mar 28, 2000·14 cites·6 claims
- 1923US8200071B1Digital recorder with trick play operationBLATTER HAROLD·Filed 1997·Granted Jun 12, 2012·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Karl Francis Horlander files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →