Patent assignee · US · COMPANY

TruTag Technologies, Inc.

32Patents
32Active
32Granted
56Portfolio score

Filing activity: Dec 13, 2010 → Mar 25, 2022 · 2 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8596546B2 System for verifying an item in a package Physics 5 Active
US8881972B2 System for verifying an item in a package using a database Physics 4 Active
US10024717B2 Tag reading using targeted spatial spectral detection Physics 4 Active
US9430771B2 System for verifying an item in a package Physics 4 Active
US9927299B2 Spectral reading using synchronized LED sources Physics 4 Active
US9677935B2 Fabry-perot spectral image measurement Physics 4 Active
US10578487B2 Calibration for fabry perot spectral measurements Physics 4 Active
US8636213B2 Labeling and authenticating using a microtag Physics 3 Active
US10168214B2 Method of assembly and manufacturing of piezo actuated Fabry-Perot interferometer Physics 3 Active
US9033213B2 System for producing a packaged item with an identifier Physics 3 Active
US10012542B2 Fabry-Perot spectral image measurement Physics 3 Active
US10490108B2 Item label with a tag Physics 3 Active
US10323985B2 Signal processing for tunable Fabry-Perot interferometer based hyperspectral imaging Physics 3 Active
US9798903B2 Labeling and authenticating using a microtag Physics 2 Active
US8991697B2 System for verifying an item in a package Physics 2 Active
US8511557B2 Labeling and authenticating using a microtag Physics 2 Active
US9890465B2 Apparatus and methods for uniformly forming porous semiconductor on a substrate Chemistry; Metallurgy 1 Active
US9501670B2 Labeling and authenticating using a microtag Physics 1 Active
US11125753B2 Labeling using an optical thickness measurement of a biosensor Physics 1 Active
US8833656B2 Labeling and authenticating using a microtag Physics 0 Active
US10269022B2 System for verifying an item in a package using a database Physics 0 Active
US10071843B2 System for verifying an item in a package Physics 0 Active
US11867615B2 Field calibration for near real-time Fabry Perot spectral measurements Physics 0 Active
US10138565B2 High-throughput batch porous silicon manufacturing equipment design and processing methods Emerging Cross-Sectional Technologies 0 Active
US10078766B2 Labeling and authenticating using a microtag Physics 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.