Inventor · disambiguated record
Don Barrett
Also filed as: BARRETT DON
2 granted patents·1 pending application·3 citations·filing 2015–2017
42Inventor score
Files withZPOWER LLC3
Top patents by PatentIndex Score
3 records- 0165US10368166B2Voltage regulator and control circuit for silver-zinc batteries in hearing instrumentsZPOWER LLC·Filed 2015·Granted Jul 30, 2019·2 cites·19 claims
- 0255US10057695B2Hearing aid battery door moduleZPOWER LLC·Filed 2015·Granted Aug 21, 2018·1 cites·31 claims
- 0334US2019207402A1Wearable battery charging technology for rechargeable hearing aid batteriesZPOWER LLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →