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John Rector — 3 Patents in 2021

DIDialpad: 3 patents #1 of 11Top 10%
Woodlake, CA: #1 of 1 inventorsTop 100%
California: #8,414 of 66,859 inventorsTop 15%
Overall (2021): #76,787 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11146607 Smart noise cancellation Qian-Yu Tang, Kathiravan M. Ramaswami 2021-10-12
11132987 Chroma detection among music, speech, and noise Qian-Yu Tang 2021-09-28
10999443 On premises gateways interconnecting VoIP systems the public switched telephone network and private branch exchanges and other telephony infrastructure Armen Babikyan, Joshua Chiet 2021-05-04

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