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Microsoft: 11 patents #3,859 of 40,388Top 10%
CO Cerence Operating: 4 patents #6 of 117Top 6%
SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
TA Thyssenkrupp Automotive Ag: 1 patents #6 of 34Top 20%
Overall (All Time): #244,785 of 4,157,543Top 6%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12431129 Voice assistant error detection system Markus Funk 2025-09-30
12236947 Flexible-format voice command Bart D'hoore, Christoph Halboth, Dino Seppi, Markus Funk, Tom Claes +1 more 2025-02-25
12067994 Tamper-robust watermarking of speech signals Friedrich Faubel, Jonas Jungclaussen, Marcus Groeber, Oliver Van Porten, Markus Funk 2024-08-20
11735172 Flexible-format voice command Bart D'hoore, Christoph Halboth, Dino Seppi, Markus Funk, Tom Claes +1 more 2023-08-22
11437020 Techniques for spatially selective wake-up word recognition and related systems and methods Julien Premont, Tim Haulick, Emanuele Dalmasso, Munir Nikolai Alexander Georges, Andreas Kellner +5 more 2022-09-06
10534623 Systems and methods for providing a virtual assistant Kenneth S. Harper, Fares Jaradeh, Carey Radebaugh, Sean Brown 2020-01-14
10146747 Text browsing, editing and correction methods for automotive applications Jan Curin, Jan Kleindienst, Martin Labsky, Tomas Macek, Lars Koenig +1 more 2018-12-04
9804820 Systems and methods for providing a virtual assistant Carey Radebaugh, Sean Brown, Kenneth S. Harper, Andrew Wyatt 2017-10-31
9575946 Text browsing, editing and correction methods for automotive applications Jan Curin, Jan Kleindienst, Martin Labsky, Tomas Macek, Lars Koenig +1 more 2017-02-21
9571645 Systems and methods for providing a virtual assistant Kenneth W. D. Smith, Jean-Guy E. Dahan, Andrew D. Mauro 2017-02-14
9529787 Concept search and semantic annotation for mobile messaging Tomas Macek, Jan Curin, Martin Labsky, Jan Kleindienst 2016-12-27
9479931 Systems and methods for providing a virtual assistant Charles L. Ortiz, JR., Kenneth S. Harper, Sean Brown 2016-10-25
9302686 Track brake for rail vehicles Klaus Meisenzahl 2016-04-05
9236045 Methods and apparatus for proofing of a text input Martin Labsky, Jan Kleindienst, Tomas Macek, David Nahamoo, Jan Curin +1 more 2016-01-12
9055509 Situation-aware message presentation for automotive messaging Tomas Macek, Jan Kleindienst, Martin Labsky, Jan Curin 2015-06-09
8903714 Concept search and semantic annotation for mobile messaging Tomas Macek, Jan Curin, Martin Labsky, Jan Kleindienst 2014-12-02
8606581 Multi-pass speech recognition Marcus Grober, Mathias Maria Juliaan De Wachter, Frederic RATLE, Arthi Murugesan 2013-12-10
6520298 Rail brake, especially a holding brake Gunter Meuters 2003-02-18