Inventor · disambiguated record
Ralph Birt
Also filed as: BIRT RALPH
3 granted patents·2 pending applications·0 citations·filing 2021–2025
48Inventor score
Files withROKU INC5
Top patents by PatentIndex Score
5 records- 0171US12361945B2Voice control device with push-to-talk (PTT) and mute controlsROKU INC·Filed 2024·Granted Jul 15, 2025·0 cites·20 claims
- 0269US2025308525A1Voice control device with push-to-talk (ptt) and mute controlsROKU INC·Filed 2025·Application pending·0 cites
- 0369US2025279097A1Voice command recognition systemROKU INC·Filed 2025·Application pending·0 cites
- 0458US12334065B2Voice command recognition systemROKU INC·Filed 2021·Granted Jun 17, 2025·0 cites·20 claims
- 0557US12033625B2Voice control device with push-to-talk (PTT) and mute controlsROKU INC·Filed 2021·Granted Jul 9, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →