Inventor · disambiguated record
Willem Bastiaan Kleijn
Also filed as: KLEIJN WILLEM B · KLEIJN WILLEM BASTIAAN
76 granted patents·8 pending applications·1,444 citations·filing 1987–2025
99Inventor score
Files withGOOGLE LLC17GOOGLE INC13HUAWEI TECH CO LTD9KLEIJN WILLEM BASTIAAN8LUCENT TECHNOLOGIES INC7
Top patents by PatentIndex Score
84 records- 0197US5091945ASource dependent channel coding with error protectionAT & T BELL LAB·Filed 1989·Granted Feb 25, 1992·325 cites·25 claims
- 0295US9721582B1Globally optimized least-squares post-filtering for speech enhancementGOOGLE INC·Filed 2016·Granted Aug 1, 2017·47 cites·17 claims
- 0394US12062380B2Speech coding using auto-regressive generative neural networksGOOGLE LLC·Filed 2023·Granted Aug 13, 2024·3 cites·20 claims
- 0494US7502733B2Method and arrangement in a communication systemGLOBAL IP SOLUTIONS INC·Filed 2007·Granted Mar 10, 2009·81 cites·26 claims
- 0591US7590530B2Method and apparatus for improved estimation of non-stationary noise for speech enhancementGN RESOUND AS·Filed 2006·Granted Sep 15, 2009·45 cites·19 claims
- 0689US9026451B1Pitch post-filterKLEIJN WILLEM BASTIAAN·Filed 2013·Granted May 5, 2015·19 cites·10 claims
- 0786US9502021B1Methods and systems for robust beamformingGOOGLE INC·Filed 2014·Granted Nov 22, 2016·10 cites·23 claims
- 0886US8195449B2Low-complexity, non-intrusive speech quality assessmentBRUHN STEFAN·Filed 2007·Granted Jun 5, 2012·12 cites·16 claims
- 0986US5517595ADecomposition in noise and periodic signal waveforms in waveform interpolationAT & T CORP·Filed 1994·Granted May 14, 1996·133 cites·20 claims
- 1083US5884253APrototype waveform speech coding with interpolation of pitch, pitch-period waveforms, and synthesis filterLUCENT TECHNOLOGIES INC·Filed 1997·Granted Mar 16, 1999·108 cites·10 claims
- 1180US11978464B2Trained generative model speech codingGOOGLE LLC·Filed 2021·Granted May 7, 2024·2 cites·19 claims
- 1280US5717823ASpeech-rate modification for linear-prediction based analysis-by-synthesis speech codersLUCENT TECHNOLOGIES INC·Filed 1994·Granted Feb 10, 1998·89 cites·22 claims
- 1380US5704003ARCELP coderLUCENT TECHNOLOGIES INC·Filed 1995·Granted Dec 30, 1997·102 cites·5 claims
- 1479US7020615B2Method and apparatus for audio coding using transient relocationKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Mar 28, 2006·30 cites·26 claims
- 1577US9086475B2Self-localization for a set of microphonesKLEIJN WILLEM BASTIAAN·Filed 2013·Granted Jul 21, 2015·7 cites·18 claims
- 1676US6631347B1Vector quantization and decoding apparatus for speech signals and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Oct 7, 2003·25 cites·19 claims
- 1776US4899385ACode excited linear predictive vocoderAMERICAN TELEPHONE & TELEGRAPH·Filed 1987·Granted Feb 6, 1990·71 cites·18 claims
- 1875US10770091B2Blind source separation using similarity measureGOOGLE INC·Filed 2017·Granted Sep 8, 2020·3 cites·20 claims
- 1974US8295762B1Distributed blind source separationKLEIJN WILLEM BASTIAAN·Filed 2011·Granted Oct 23, 2012·3 cites·19 claims
- 2073US8903171B2Detection and suppression of flicker in a sequence of imagesVOLCKER BJORN·Filed 2010·Granted Dec 2, 2014·3 cites·19 claims
- 2173US8718275B2Low complex and robust delay estimationVOLCKER BJÖRN·Filed 2012·Granted May 6, 2014·5 cites·15 claims
- 2272US8582662B2Method of coding a video signalKOZICA ERMIN·Filed 2011·Granted Nov 12, 2013·2 cites·26 claims
- 2372US7321851B2Method and arrangement in a communication systemGLOBAL IP SOLUTIONS GIPS AB·Filed 2000·Granted Jan 22, 2008·21 cites·49 claims
- 2471US10984818B2Devices and methods for evaluating speech qualityHUAWEI TECH CO LTD·Filed 2019·Granted Apr 20, 2021·3 cites·22 claims
- 2569US10014961B2Mutual information based intelligibility enhancementGOOGLE INC·Filed 2014·Granted Jul 3, 2018·2 cites·18 claims
- 2668US10490203B2Echo cancellation for keyword spottingGOOGLE LLC·Filed 2017·Granted Nov 26, 2019·1 cites·20 claims
- 2768US9514759B2Method and apparatus for performing an adaptive down- and up-mixing of a multi-channel audio signalHUAWEI TECH CO LTD·Filed 2014·Granted Dec 6, 2016·3 cites·20 claims
- 2868US6223151B1Method and apparatus for pre-processing speech signals prior to coding by transform-based speech codersERICSSON TELEFON AB L M·Filed 1999·Granted Apr 24, 2001·54 cites·22 claims
- 2967US10141000B2Hierarchical decorrelation of multichannel audioGOOGLE INC·Filed 2016·Granted Nov 27, 2018·1 cites·21 claims
- 3066US11676613B2Speech coding using auto-regressive generative neural networksGOOGLE LLC·Filed 2021·Granted Jun 13, 2023·0 cites·20 claims
- 3165US11380342B2Hierarchical decorrelation of multichannel audioGOOGLE LLC·Filed 2020·Granted Jul 5, 2022·0 cites·18 claims
- 3265US9584909B2Distributed beamforming based on message passingGOOGLE INC·Filed 2013·Granted Feb 28, 2017·2 cites·17 claims
- 3365US8423064B2Distributed blind source separationKLEIJN WILLEM BASTIAAN·Filed 2011·Granted Apr 16, 2013·1 cites·22 claims
- 3465US8320552B2Delay estimatorKLEIJN WILLEM BASTIAAN·Filed 2009·Granted Nov 27, 2012·2 cites·15 claims
- 3565US7120587B2Sinusoidal model based coding of audio signalsKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Oct 10, 2006·13 cites·17 claims
- 3664US2025322213A1System for modeling vector sequences as probability flowsGOOGLE LLC·Filed 2025·Application pending·0 cites
- 3763US10332530B2Coding of a soundfield representationGOOGLE INC·Filed 2017·Granted Jun 25, 2019·1 cites·20 claims
- 3862US12242567B2Identifying salient features for generative networksGOOGLE LLC·Filed 2019·Granted Mar 4, 2025·1 cites·21 claims
- 3962US6169970B1Generalized analysis-by-synthesis speech coding method and apparatusLUCENT TECHNOLOGIES INC·Filed 1998·Granted Jan 2, 2001·45 cites·20 claims
- 4062US4910781ACode excited linear predictive vocoder using virtual searchingAT & T BELL LAB·Filed 1987·Granted Mar 20, 1990·40 cites·18 claims
- 4161US2025364002A1Zero shot binaural audio synthesisGOOGLE LLC·Filed 2025·Application pending·0 cites
- 4260US10015618B1Incoherent idempotent ambisonics renderingGOOGLE INC·Filed 2017·Granted Jul 3, 2018·1 cites·20 claims
- 4360US8325622B2Adaptive, scalable packet loss recoveryFELDBAUER CHRISTIAN·Filed 2008·Granted Dec 4, 2012·4 cites·33 claims
- 4459US9323601B2Adaptive, scalable packet loss recoveryGOOGLE INC·Filed 2013·Granted Apr 26, 2016·2 cites·20 claims
- 4559US2025211933A1Generating a navigable sound field representationKLEIJN WILLEM BASTIAAN·Filed 2024·Application pending·0 cites
- 4658US9866955B2Enhancement of intelligibility in noisy environmentGOOGLE INC·Filed 2014·Granted Jan 9, 2018·2 cites·10 claims
- 4758US5267317AMethod and apparatus for smoothing pitch-cycle waveformsAT & T BELL LAB·Filed 1992·Granted Nov 30, 1993·34 cites·16 claims
- 4857US10861479B2Echo cancellation for keyword spottingGOOGLE LLC·Filed 2019·Granted Dec 8, 2020·0 cites·20 claims
- 4957US10553234B2Hierarchical decorrelation of multichannel audioGOOGLE LLC·Filed 2018·Granted Feb 4, 2020·0 cites·15 claims
- 5057US9774981B2Audio rendering systemHUAWEI TECH CO LTD·Filed 2015·Granted Sep 26, 2017·1 cites·15 claims
Showing the top 50 of 84 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →