Inventor · disambiguated record
Michael Ashman
Also filed as: ASHMAN MICHAEL
6 granted patents·2 pending applications·8 citations·filing 2020–2025
73Inventor score
Files withILLINOIS TOOL WORKS8
Top patents by PatentIndex Score
8 records- 0191US11867668B2Thickness correction for video extensometer systems and methodsILLINOIS TOOL WORKS·Filed 2020·Granted Jan 9, 2024·4 cites·19 claims
- 0284US11725932B2Video extensometer system with reflective back screenILLINOIS TOOL WORKS·Filed 2020·Granted Aug 15, 2023·2 cites·20 claims
- 0381US11803943B2Brightness and contrast correction for video extensometer systems and methodsILLINOIS TOOL WORKS·Filed 2020·Granted Oct 31, 2023·2 cites·17 claims
- 0478US2025343890A1Systems and methods to calibrate optical extensometersILLINOIS TOOL WORKS·Filed 2025·Application pending·0 cites
- 0572US2024142355A1Thickness correction for video extensometer systems and methodsILLINOIS TOOL WORKS·Filed 2024·Application pending·0 cites
- 0671US12368840B2Systems and methods to calibrate optical extensometersILLINOIS TOOL WORKS·Filed 2023·Granted Jul 22, 2025·0 cites·21 claims
- 0764US12254605B2Systems for width measurement corrections of test specimens based on background brightness data of captured imagesILLINOIS TOOL WORKS·Filed 2023·Granted Mar 18, 2025·0 cites·20 claims
- 0861US12504356B2Systems and methods for error correction for video extensometersILLINOIS TOOL WORKS·Filed 2022·Granted Dec 23, 2025·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →