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USPTO Patent Rankings Data through Dec 31, 2025
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Fred Maher — 4 Patents

DTDts: 4 patents #28 of 96Top 30%
Los Angeles, CA: #3,027 of 12,377 inventorsTop 25%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Fred Maher has been granted 4 US patents while listed as an inventor at Dts. The first was granted in 2017 and the most recent in September 2021. Fred Maher ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Fred Maher in Los Angeles, CA, US.

Patents per Year

Patents granted per year, 2017 to 2021Bar chart with a peak of 2 patents in 2021.peak 22017: 1 patents20172019: 1 patents20192021: 2 patents2021

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11132984 Automatic multi-channel music mix from multiple audio stems Zoran Fejzo 2021-09-28
10887718 Automatic correction of room acoustics based on occupancy Theo Mack 2021-01-05
10455348 Automatic correction of room acoustics based on occupancy Theo Mack 2019-10-22
9640163 Automatic multi-channel music mix from multiple audio stems Zoran Fejzo 2017-05-02

Frequent Collaborators

Zoran Fejzo2 shared
Theo Mack2 shared

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Ross CABOT4
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Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4