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USPTO Patent Rankings Data through Dec 31, 2025
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Michael Arnold — 2 Patents in 2018

TLThomson Licensing: 2 patents #63 of 337Top 20%
Overall (2018): #120,487 of 503,207Top 25%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10104489 Method for using a mobile device equipped with at least two microphones for determining the direction of loudspeakers in a setup of a surround sound system Michael Drexler, Florian Keiler 2018-10-16
9922658 Method and apparatus for increasing the strength of phase-based watermarking of an audio signal Peter Georg Baum, Xiaoming Chen, Ulrich Gries 2018-03-20