Inventor
KRAEMER ULRICH
DE57 patents
⚠️ This page may combine multiple inventors who share the name “KRAEMER ULRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FRAUNHOFER GES FORSCHUNG
23 patentsUS7873511B2Jan 18, 2011
Audio encoder, audio decoder and audio processor having a dynamically variable warping characteristic
FRAUNHOFER GES FORSCHUNG58 citations98
US11475902B2Oct 18, 2022
Low bitrate audio encoding/decoding scheme having cascaded switches
FRAUNHOFER GES FORSCHUNG7 citations94
US10319384B2Jun 11, 2019
Low bitrate audio encoding/decoding scheme having cascaded switches
FRAUNHOFER GES FORSCHUNG11 citations93
US10621996B2Apr 14, 2020
Low bitrate audio encoding/decoding scheme having cascaded switches
FRAUNHOFER GES FORSCHUNG8 citations90
US12334086B2Jun 17, 2025
Low bitrate audio encoding/decoding scheme having cascaded switches
FRAUNHOFER GES FORSCHUNG3 citations86
US11823690B2Nov 21, 2023
Low bitrate audio encoding/decoding scheme having cascaded switches
FRAUNHOFER GES FORSCHUNG7 citations86
US8959017B2Feb 17, 2015
Audio encoding/decoding scheme having a switchable bypass
FRAUNHOFER GES FORSCHUNG15 citations84
US12406680B2Sep 2, 2025
Low bitrate audio encoding/decoding scheme having cascaded switches
FRAUNHOFER GES FORSCHUNG1 citations75
US12406679B2Sep 2, 2025
Low bitrate audio encoding/decoding scheme having cascaded switches
FRAUNHOFER GES FORSCHUNG1 citations75
US7386446B2Jun 10, 2008
Predictive coding scheme with adaptive speed parameters
FRAUNHOFER GES FORSCHUNG8 citations74
US11682404B2Jun 20, 2023
Audio decoding device and method with decoding branches for decoding audio signal encoded in a plurality of domains
FRAUNHOFER GES FORSCHUNG1 citations73
US11676611B2Jun 13, 2023
Audio decoding device and method with decoding branches for decoding audio signal encoded in a plurality of domains
FRAUNHOFER GES FORSCHUNG1 citations73
US12573411B2Mar 10, 2026
Low bitrate audio encoding/decoding scheme having cascaded switches
FRAUNHOFER GES FORSCHUNG0 citations63
USRE50740EJan 6, 2026
Apparatus and method for generating a bandwidth extended signal
FRAUNHOFER GES FORSCHUNG0 citations63
USRE50738EJan 6, 2026
Apparatus and method for generating a bandwidth extended signal
FRAUNHOFER GES FORSCHUNG0 citations63
USRE50739EJan 6, 2026
Apparatus and method for generating a bandwidth extended signal
FRAUNHOFER GES FORSCHUNG0 citations63
USRE50718EDec 30, 2025
Apparatus and method for generating a bandwidth extended signal
FRAUNHOFER GES FORSCHUNG0 citations63
USRE50655ENov 4, 2025
Apparatus and method for generating a bandwidth extended signal
FRAUNHOFER GES FORSCHUNG0 citations63
USRE50650EOct 21, 2025
Apparatus and method for generating a bandwidth extended signal
FRAUNHOFER GES FORSCHUNG0 citations63
USRE50638EOct 14, 2025
Apparatus and method for generating a bandwidth extended signal
FRAUNHOFER GES FORSCHUNG0 citations63
USRE50639EOct 14, 2025
Apparatus and method for generating a bandwidth extended signal
FRAUNHOFER GES FORSCHUNG0 citations63
USRE49801EJan 16, 2024
Apparatus and method for generating a bandwidth extended signal
FRAUNHOFER GES FORSCHUNG0 citations63
USRE47180EDec 25, 2018
Apparatus and method for generating a bandwidth extended signal
FRAUNHOFER GES FORSCHUNG1 citations63
NEUENDORF MAX
4 patentsUS8275626B2Sep 25, 2012
Apparatus and a method for decoding an encoded audio signal
NEUENDORF MAX39 citations94
US8788276B2Jul 22, 2014
Apparatus and method for calculating bandwidth extension data using a spectral tilt controlled framing
NEUENDORF MAX21 citations92
US8296159B2Oct 23, 2012
Apparatus and a method for calculating a number of spectral envelopes
NEUENDORF MAX31 citations92
US8612214B2Dec 17, 2013
Apparatus and a method for generating bandwidth extension output data
NEUENDORF MAX4 citations62
MESSERSCHMITT BOELKOW BLOHM
4 patentsUS4666105AMay 19, 1987
Unmanned aircraft
MESSERSCHMITT BOELKOW BLOHM21 citations78
US4955958ASep 11, 1990
Aircraft
MESSERSCHMITT BOELKOW BLOHM9 citations71
US4659038AApr 21, 1987
Aircraft with deployable wing portions
MESSERSCHMITT BOELKOW BLOHM17 citations69
US4659041AApr 21, 1987
Parachute landing of unmanned aircraft
MESSERSCHMITT BOELKOW BLOHM8 citations65
BETEK GMBH & CO KG
4 patentsUS10415385B2Sep 17, 2019
Pick, in particular a round-shank pick
BETEK GMBH & CO KG5 citations70
US11131188B2Sep 28, 2021
Pick having a supporting element with a centering extension
BETEK GMBH & CO KG0 citations62
US11524303B2Dec 13, 2022
Tool system
BETEK GMBH & CO KG1 citations61
US10738610B2Aug 11, 2020
Pick having a supporting element with a centering extension
BETEK GMBH & CO KG0 citations52
GRILL BERNHARD
3 patentsUS8321210B2Nov 27, 2012
Audio encoding/decoding scheme having a switchable bypass
GRILL BERNHARD57 citations97
US8930198B2Jan 6, 2015
Low bitrate audio encoding/decoding scheme having cascaded switches
GRILL BERNHARD16 citations92
US8804970B2Aug 12, 2014
Low bitrate audio encoding/decoding scheme with common preprocessing
GRILL BERNHARD27 citations92
NAGEL FREDERIK
2 patentsHERRE JUERGEN
2 patentsUS8706480B2Apr 22, 2014
Audio encoder for encoding an audio signal having an impulse-like portion and stationary portion, encoding methods, decoder, decoding method, and encoding audio signal
HERRE JUERGEN13 citations84
US8682652B2Mar 25, 2014
Audio encoder, audio decoder and audio processor having a dynamically variable warping characteristic
HERRE JUERGEN19 citations84
VER FLUGTECHNISCHE WERKE
1 patentEDLER BERND
1 patentKRAEMER ULRICH
1 patentSMEETS FLORIAN
1 patentHIRSCHFELD JENS
1 patentBERGWERKSVERBAND GMBH
1 patentARNOLD OKSANA
1 patentTEXACO AG
1 patentShowing the top 50 of 57 patents by PatentIndex Score.