Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David E. Zaucha — 2 Patents

TITexas Instruments: 2 patents #5,266 of 12,488Top 45%
Carrollton, TX: #479 of 1,041 inventorsTop 50%
Texas: #52,941 of 125,132 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David E. Zaucha has been granted 2 US patents while listed as an inventor at Texas Instruments. The first was granted in 2010 and the most recent in February 2012. David E. Zaucha ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David E. Zaucha in Carrollton, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8126164 Digital compensation of analog volume control gain in a digital audio amplifier Anker Bjorn-Josefsen, Thomas Morch 2012-02-28 $5,868,000
7797065 Automute detection in digital audio amplifiers Venkateswar Reddy Kowkutla, Anker Bjørn-Josefsen, Lars Risbo, Douglas Roberson, Josey George Angilivelil 2010-09-14 $5,425,000