Inventor · disambiguated record
Dieter Schulz
Also filed as: SCHULZ DIETER · SCHULZ DIETER EGON GUSTAV
47 granted patents·7 pending applications·1,460 citations·filing 1981–2021
98Inventor score
Files withMITEL NETWORKS CORP15HENKE SASS WOLF GMBH9SCHULZ DIETER5ZARLINK SEMICONDUCTOR INC5MITEL KNOWLEDGE CORP3
Top patents by PatentIndex Score
54 records- 0196US6411687B1Call routing based on the caller's moodMITEL KNOWLEDGE CORP·Filed 1998·Granted Jun 25, 2002·515 cites·11 claims
- 0294US7002913B2Packet loss compensation method using injection of spectrally shaped noiseZARLINK SEMICONDUCTOR INC·Filed 2001·Granted Feb 21, 2006·190 cites·5 claims
- 0390US11657829B2Adaptive noise cancelling for conferencing communication systemsMITEL NETWORKS CORP·Filed 2021·Granted May 23, 2023·3 cites·17 claims
- 0484US7817797B2Method and apparatus for detecting echo path changes in an acoustic echo cancellerMITEL NETWORKS CORP·Filed 2006·Granted Oct 19, 2010·13 cites·8 claims
- 0582US7085374B2Distributed echo cancellingZARLINK SEMICONDUCTOR INC·Filed 2003·Granted Aug 1, 2006·20 cites·4 claims
- 0681US6999582B1Echo cancelling/suppression for handsetsZARLINK SEMICONDUCTOR INC·Filed 2000·Granted Feb 14, 2006·30 cites·14 claims
- 0777US5094112AProcess and a device for carrying out measurements at a foaming liquidHOEFELMAYR BIO MELKTECH·Filed 1991·Granted Mar 10, 1992·39 cites·52 claims
- 0875US6540668B1Endoscope with a coupling device (video coupler) for connection of a video cameraHENKE SASS WOLF GMBH·Filed 1999·Granted Apr 1, 2003·46 cites·10 claims
- 0973US7661437B2Food and beverage industry membrane valve structureAPV ROSISTA GMBH·Filed 2006·Granted Feb 16, 2010·8 cites·19 claims
- 1073US7215762B2Method of selecting impedance setting for loop start trunk lineMITEL NETWORKS CORP·Filed 2005·Granted May 8, 2007·5 cites·4 claims
- 1173US5377669ASapphire protective covering for medical endoscopeHENKE SASS WOLF GMBH·Filed 1993·Granted Jan 3, 1995·161 cites·9 claims
- 1272US5035139AProcess and a device for carrying out measurements at a foaming liquidHOEFELMAYR BIO MELKTECH·Filed 1988·Granted Jul 30, 1991·26 cites·51 claims
- 1368USD497204SVeterinary syringeHENKE SASS WOLF GMBH·Filed 2003·Granted Oct 12, 2004·18 cites·1 claims
- 1468US4966576AContinuously operating centrifuge drumWESTFALIA SEPARATOR AG·Filed 1989·Granted Oct 30, 1990·23 cites·9 claims
- 1566US7630503B2Detecting acoustic echoes using microphone arraysMITEL NETWORKS CORP·Filed 2004·Granted Dec 8, 2009·13 cites·9 claims
- 1665US6795533B2Intermediate voice and DTMF detector device for improved speech recognition utilization and penetrationMITEL KNOWLEDGE CORP·Filed 2002·Granted Sep 21, 2004·7 cites·4 claims
- 1764US7573894B2Method of dynamic adaptation for jitter buffering in packet networksMITEL NETWORKS CORP·Filed 2004·Granted Aug 11, 2009·10 cites·2 claims
- 1863US7508931B2Method for detecting echo path changes in echo cancellersMITEL NETWORKS CORP·Filed 2005·Granted Mar 24, 2009·3 cites·4 claims
- 1963US7408891B2Echo canceller employing H-register and storage registerMITEL NETWORKS CORP·Filed 2003·Granted Aug 5, 2008·9 cites·2 claims
- 2062US7738653B2Method for selecting impedance setting for loop start trunk lineMITEL NETWORKS CORP·Filed 2006·Granted Jun 15, 2010·1 cites·4 claims
- 2162US5901743AValve system, especially for use in veterinary syringesHENKE SASS WOLF GMBH·Filed 1997·Granted May 11, 1999·21 cites·5 claims
- 2260US7403217B2System and method of self-discovery and self-calibration in a video conferencing systemMITEL NETWORKS CORP·Filed 2004·Granted Jul 22, 2008·6 cites·10 claims
- 2360US5364362AFront syringe attachment for hypodermic syringes for subcutaneous injection in veterinary medicineHENKE SASS WOLF GMBH·Filed 1993·Granted Nov 15, 1994·89 cites·5 claims
- 2459US7747013B2Early detection system and method for encrypted signals within packet networksMITEL NETWORKS CORP·Filed 2005·Granted Jun 29, 2010·3 cites·3 claims
- 2559US7010117B2Multi-frequency tone detectorZARLINK SEMICONDUCTOR INC·Filed 2001·Granted Mar 7, 2006·3 cites·7 claims
- 2658US7251336B2Acoustic talker localizationMITEL CORP·Filed 2001·Granted Jul 31, 2007·8 cites·6 claims
- 2756US8654967B2System for conditioning echo response of loop start trunk lineSCHULZ DIETER·Filed 2006·Granted Feb 18, 2014·2 cites·8 claims
- 2853US7146003B2Noise level calculator for echo cancellerZARLINK SEMICONDUCTOR INC·Filed 2001·Granted Dec 5, 2006·5 cites·3 claims
- 2952US10439673B2Cloud-based acoustic echo cancellerMITEL NETWORKS CORP·Filed 2017·Granted Oct 8, 2019·0 cites·5 claims
- 3052US5676631ACentrifuge drum for concentrating suspended solidsWESTFALIA SEPARATOR AG·Filed 1996·Granted Oct 14, 1997·21 cites·5 claims
- 3151US10848201B2Cloud-based acoustic echo cancellerMITEL CLOUD SERVICES INC·Filed 2019·Granted Nov 24, 2020·0 cites·13 claims
- 3251US8041055B2Method and apparatus for automatically adjusting reminder volume on a mobile communication deviceMITEL NETWORKS CORP·Filed 2007·Granted Oct 18, 2011·0 cites·12 claims
- 3350US6947395B1Locating network echosMITEL NETWORKS CORP·Filed 2000·Granted Sep 20, 2005·2 cites·8 claims
- 3449USD340213SMotorcycleCONTINENTAL AG·Filed 1991·Granted Oct 12, 1993·7 cites·1 claims
- 3549US2007071230A1Distributed echo cancellingSCHULZ DIETER·Filed 2006·Application pending·0 cites
- 3646US6024728AVeterinary syringe with dosing deviceHENKE SASS WOLF GMBH·Filed 1997·Granted Feb 15, 2000·45 cites·11 claims
- 3746US2006098806A1Multi-frequency tone detectorSCHULZ DIETER·Filed 2005·Application pending·0 cites
- 3844US7614995B2Centrifuge having solids discharge nozzles with wear protectionWESTFALIA SEPARATOR AG·Filed 2003·Granted Nov 10, 2009·6 cites·27 claims
- 3944US6019719AFully autoclavable electronic endoscopeHENKE SASS WOLF GMBH·Filed 1997·Granted Feb 1, 2000·43 cites·10 claims
- 4043US7792280B2Narrow band tone detection in echo canceling systemMITEL NETWORKS CORP·Filed 2005·Granted Sep 7, 2010·0 cites·4 claims
- 4143US6439655B1Openable hatch in a fixed roof surface of motor vehicleWEBASTO VEHICLE SYS INT GMBH·Filed 2000·Granted Aug 27, 2002·7 cites·17 claims
- 4243US2007263881A1Method and apparatus for locating a talkerMITEL CORP·Filed 2007·Application pending·0 cites
- 4342US9544702B2Dynamic characterization of a communication deviceSCHULZ DIETER·Filed 2013·Granted Jan 10, 2017·0 cites·17 claims
- 4442US6606125B1Shutter, in particular for an objective, and a CCD-cameraHENKE SASS WOLF GMBH·Filed 1999·Granted Aug 12, 2003·2 cites·22 claims
- 4542USD338438SMotorcycle tireCONTINENTAL AG·Filed 1991·Granted Aug 17, 1993·5 cites·1 claims
- 4641US7693276B2Method of measuring distortion and determining residue-echo threshold in loop start trunk circuitsMITEL NETWORKS CORP·Filed 2006·Granted Apr 6, 2010·0 cites·5 claims
- 4741US2004210183A1Syringe barrel and syringe comprising sameFiled 2003·Application pending·0 cites
- 4840US6956830B2Line echo cancellation systemMITEL KNOWLEDGE CORP·Filed 2003·Granted Oct 18, 2005·0 cites·8 claims
- 4938US2013156204A1Visual feedback of audio input levelsSCHULZ DIETER·Filed 2011·Application pending·0 cites
- 5037US4868683AMethod of aligning objects by detecting a reference picture line therein which has an optically characteristic picture contentPOLYGRAM INT HOLDING·Filed 1987·Granted Sep 19, 1989·7 cites·19 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →