Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mike Wurtz — 4 Patents

AVAvnera: 4 patents #22 of 49Top 45%
Lake Oswego, OR: #274 of 769 inventorsTop 40%
Oregon: #8,577 of 28,073 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Mike Wurtz has been granted 4 US patents while listed as an inventor at Avnera. The first was granted in 2018 and the most recent in October 2019. Mike Wurtz ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Mike Wurtz in Lake Oswego, OR, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10448140 Headphone off-ear detection Amit Kumar, Shankar Rathoud, Eric P. Etheridge, Eric Sorensen 2019-10-15
10200776 Headphone off-ear detection Amit Kumar, Shankar Rathoud, Eric P. Etheridge, Eric Sorensen 2019-02-05
10182160 Speakerphone system or speakerphone accessory with on-cable microphone Eric Sorensen, Thomas Irrgang 2019-01-15
9980034 Headphone off-ear detection Amit Kumar, Shankar Rathoud, Eric P. Etheridge, Eric Sorensen 2018-05-22