Method for improving die area and power efficiency in high dynamic range digital microphones
US-12519440-B2 · Jan 6, 2026 · US
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Perrott Michael patents
Perrott Michael is listed as an inventor on 26 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Perrott Michael |
| Total patents | 26 |
| First publication | Jul 20, 2017 |
| Latest publication | Jan 6, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Adaptive analog to digital converter (ADC) multipath digital microphones
US-12301261-B2 · May 13, 2025 · US
Methods and systems for atomic clocks with high accuracy and low Allan deviation
US-12003246-B2 · Jun 4, 2024 · US
Low power always-on microphone using power reduction techniques
US-11955993-B2 · Apr 9, 2024 · US
A method for improving die area and power efficiency in high dynamic range digital microphones
US-2023246617-A1 · Aug 3, 2023 · US
Method for improving die area and power efficiency in high dynamic range digital microphones
US-11637537-B2 · Apr 25, 2023 · US
Methods and systems for atomic clocks with high accuracy and low allan deviation
US-2022407528-A1 · Dec 22, 2022 · US
Adaptive analog to digital converter (adc) multipath digital microphones
US-2022294466-A1 · Sep 15, 2022 · US
Adaptive analog to digital converter (ADC) multipath digital microphones
US-11374589-B2 · Jun 28, 2022 · US
Low power always-on microphone using power reduction techniques
US-2021091785-A1 · Mar 25, 2021 · US
Recent patents
Latest publications not already listed above.
Data correction for a sensor
US-10948515-B2 · Mar 16, 2021 · US
Adaptive analog to digital converter (adc) multipath digital microphones
US-2021044302-A1 · Feb 11, 2021 · US
Low power always-on microphone using power reduction techniques
US-10892772-B2 · Jan 12, 2021 · US
Sensor with low power with closed-loop-force-feedback loop
US-10852135-B2 · Dec 1, 2020 · US
Adaptive analog to digital converter (ADC) multipath digital microphones
US-10855308-B2 · Dec 1, 2020 · US
Method for improving die area and power efficiency in high dynamic range digital microphones
US-2020358416-A1 · Nov 12, 2020 · US
Method for improving die area and power efficiency in high dynamic range digital microphones
US-10727798-B2 · Jul 28, 2020 · US
Adaptive analog to digital converter (adc) multipath digital microphones
US-2020162099-A1 · May 21, 2020 · US
CMOS integrated microheater for a gas sensor device
US-10578572-B2 · Mar 3, 2020 · US
Method for improving die area and power efficiency in high dynamic range digital microphones
US-2020059214-A1 · Feb 20, 2020 · US
Low power always-on microphone using power reduction techniques
US-2020059241-A1 · Feb 20, 2020 · US
Sensor with low power with closed-loop-force-feedback loop
US-2019339077-A1 · Nov 7, 2019 · US
Sensor with low power with closed-loop-force-feedback loop
US-10393522-B2 · Aug 27, 2019 · US
Data correction for a sensor
US-2018164125-A1 · Jun 14, 2018 · US
Sensor with low power with closed-loop-force-feedback loop
US-2018017385-A1 · Jan 18, 2018 · US
Cmos integrated microheater for a gas sensor device
US-2017205368-A1 · Jul 20, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Invensense Inc | 24 |
| Texas Instruments Inc | 2 |
| Invensease Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04R3/00 | 16 |
| H03G3/3005 | 12 |
| H03G3/3089 | 12 |
| H04R2499/11 | 10 |
| G01C19/5776 | 6 |