Inventor · disambiguated record
Darrell Hayes
Also filed as: HAYES DARRELL
2 granted patents·0 citations·filing 2022–2023
26Inventor score
Files withLOGITECH EUROPE SA2
Top patents by PatentIndex Score
2 records- 0162US12021490B2Pre-amplification conditioning circuit for a transducer audio deviceLOGITECH EUROPE SA·Filed 2023·Granted Jun 25, 2024·0 cites·20 claims
- 0262US11711058B1Pre-amplification conditioning circuit for a transducer audio deviceLOGITECH EUROPE SA·Filed 2022·Granted Jul 25, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →