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Sensor array spectrometer
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Patent number 12,066,329
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Issue date Aug 20, 2024
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3M Innovative Properties Company
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John A. Wheatley
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G01 - MEASURING TESTING
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Patterned wavelength-selective image
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Patent number 11,953,706
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Issue date Apr 9, 2024
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3M Innovative Properties Company
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Kui Chen-Ho
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Backlight for display
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Patent number 11,921,373
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Issue date Mar 5, 2024
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3M Innovative Properties Company
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Kristy A. Gillette
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G02 - OPTICS
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Sensor array spectrometer
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Patent number 11,802,795
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Issue date Oct 31, 2023
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3M Innovative Properties Company
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John A. Wheatley
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G01 - MEASURING TESTING
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Optical sensor systems
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Patent number 11,354,880
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Issue date Jun 7, 2022
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3M Innovative Properties Company
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Jonah Shaver
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G06 - COMPUTING CALCULATING COUNTING