Inventor · disambiguated record
Matthias Helletzgruber
Also filed as: HELLETZGRUBER MATTHIAS
9 granted patents·2 pending applications·56 citations·filing 2003–2022
86Inventor score
Top patents by PatentIndex Score
11 records- 0194US11222716B2System and method for review of automated clinical documentation from recorded audioNUANCE COMMUNICATIONS INC·Filed 2019·Granted Jan 11, 2022·24 cites·17 claims
- 0279US9996675B2Method to assign word class informationNUANCE COMMUNICATIONS INC·Filed 2015·Granted Jun 12, 2018·2 cites·21 claims
- 0379US8032358B2Classifying text via topical analysis, for applications to speech recognitionNUANCE COMM AUSTRIA GMBH·Filed 2003·Granted Oct 4, 2011·21 cites·13 claims
- 0477US8612209B2Classifying text via topical analysis, for applications to speech recognitionHELLETZGRUBER MATTHIAS·Filed 2011·Granted Dec 17, 2013·5 cites·18 claims
- 0576US10515719B2Method to assign world class informationNUANCE COMMUNICATIONS INC·Filed 2018·Granted Dec 24, 2019·1 cites·20 claims
- 0673US8965753B2Method to assign word class informationNUANCE COMMUNICATIONS INC·Filed 2013·Granted Feb 24, 2015·2 cites·12 claims
- 0766US10923219B2Method to assign word class informationNUANCE COMMUNICATIONS INC·Filed 2019·Granted Feb 16, 2021·0 cites·33 claims
- 0862US12176080B2System and method for review of automated clinical documentation from recorded audioNUANCE COMMUNICATIONS INC·Filed 2022·Granted Dec 24, 2024·0 cites·20 claims
- 0962US9691385B2Methods and apparatus for associating dictation with an electronic recordNUANCE COMMUNICATIONS INC·Filed 2014·Granted Jun 27, 2017·1 cites·20 claims
- 1051US2019272897A1Automated clinical documentation system and methodNUANCE COMMUNICATIONS INC·Filed 2019·Application pending·0 cites
- 1136US2019005196A1Access rights determination by proxy dataNUANCE COMMUNICATIONS INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →