Inventor · Munich, DE

Joachim Hofer

22Patents
5h-index
14Co-inventors
62Inventor score

Filing activity: Apr 29, 2009 → Aug 9, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US9792907B2 Low resource key phrase detection for wake on voice Physics 138 Active
US10339918B2 Adaptive speech endpoint detector Physics 11 Active
US10657952B2 Score trend analysis for reduced latency automatic speech recognition Physics 6 Active
US9899034B2 Technologies for robust crying detection using temporal characteristics of acoustic features Physics 5 Active
US9740678B2 Method and system of automatic speech recognition with dynamic vocabularies Physics 5 Active
US10403268B2 Method and system of automatic speech recognition using posterior confidence scores Physics 4 Active
US10255911B2 System and method of automatic speech recognition using parallel processing for weighted finite state transducer-based speech decoding Physics 4 Active
US9530404B2 System and method of automatic speech recognition using on-the-fly word lattice generation with word histories Physics 4 Active
US9672810B2 Optimizations to decoding of WFST models for automatic speech recognition Physics 3 Active
US10255909B2 Statistical-analysis-based reset of recurrent neural networks for automatic speech recognition Physics 3 Active
US10672380B2 Dynamic enrollment of user-defined wake-up key-phrase for speech enabled computer system Physics 2 Active
US9990917B2 Method and system of random access compression of transducer data for automatic speech recognition decoding Physics 2 Active
US10325594B2 Low resource key phrase detection for wake on voice Physics 2 Active
US9714884B2 Method and device for recognizing state of noise-generating machine to be investigated Physics 1 Active
US11062703B2 Automatic speech recognition with filler model processing Physics 1 Active
US11120786B2 Method and system of automatic speech recognition with highly efficient decoding Physics 1 Active
US11817094B2 Automatic speech recognition with filler model processing Physics 0 Active
US11735164B2 Method and system of automatic speech recognition with highly efficient decoding Physics 0 Active
US10127902B2 Optimizations to decoding of WFST models for automatic speech recognition Physics 0 Active
US11031005B2 Continuous topic detection and adaption in audio environments Physics 0 Active
US10937426B2 Low resource key phrase detection for wake on voice Physics 0 Active
US10147423B2 Context-aware query recognition for electronic devices Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.