Charlestown, MA, United States of America

Edward Chapin Guthrie

USPTO Granted Patents = 9 (Patent Applications = 3)

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 21(Granted Patents)

Location History:

Boston, MA (US) (2014)
Charlestown, MA (US) (2015 - 2021)

Company Filing History:

Analog Devices International Unlimited Company

patents

1 out of 118

Analog Devices Global Unlimited Company

patents

Years Active: 2014-2025

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12477245 - Image sensor (2025-11-18),

2. 10998914 - Multi-stage conversion analog-to-digital converter (2021-05-04),

3. 10687005 - Analog-to-digital converters for phase-detection autofocus image sensors (2020-06-16),

4. 10284221 - Power-efficient flash quantizer for delta sigma converter (2019-05-07),

5. 10038452 - Incremental preloading in an analog-to-digital converter (2018-07-31),

6. 9712181 - Incremental preloading in an analog-to-digital converter (2017-07-18),

7. 9571114 - SAR ADC performance optimization with dynamic bit trial settings (2017-02-14),

8. 8981972 - Background calibration of ADC reference voltage due to input signal dependency (2015-03-17),

9. 8749656 - Apparatus and method for image decimation for image sensors (2014-06-10),

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3 patents pending:

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1 patent (EPO):

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1 patent pending (EPO):

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