Assignee
UNIV PORTLAND STATE
US·28 granted patents·16 pending applications·189 citations·filing 1997–2024
Top patents by PatentIndex Score
44 records- 0193US10289875B2Embedding data on objects using surface modulationUNIV PORTLAND STATE·Filed 2016·Granted May 14, 2019·112 cites·24 claims
- 0289US11468318B2Frame interpolation via adaptive convolution and adaptive separable convolutionUNIV PORTLAND STATE·Filed 2018·Granted Oct 11, 2022·11 cites·28 claims
- 0387US11879516B2Variable stiffness magnetic springUNIV PORTLAND STATE·Filed 2020·Granted Jan 23, 2024·2 cites·20 claims
- 0484US10197574B2Analyte detection using near-infrared fluorophoresUNIV PORTLAND STATE·Filed 2016·Granted Feb 5, 2019·3 cites·8 claims
- 0575US9709572B2Fluorescence detection of cysteine and homocysteineUNIV PORTLAND STATE·Filed 2015·Granted Jul 18, 2017·1 cites·17 claims
- 0675US9571270B2Construction and uses of variable-input-length tweakable ciphersUNIV PORTLAND STATE·Filed 2014·Granted Feb 14, 2017·5 cites·46 claims
- 0771US11128209B2Magnetic gearbox with flux concentration halbach rotorsUNIV PORTLAND STATE·Filed 2018·Granted Sep 21, 2021·1 cites·9 claims
- 0871US2025042739A1Metal-free process for hydrogen peroxide productionUNIV PORTLAND STATE·Filed 2024·Application pending·0 cites
- 0969US11313843B2Hydrogel sensors for detection of metal ionsUNIV PORTLAND STATE·Filed 2020·Granted Apr 26, 2022·1 cites·20 claims
- 1069US10899938B2Compositions comprising diatom frustules and applications thereofUNIV PORTLAND STATE·Filed 2019·Granted Jan 26, 2021·0 cites·19 claims
- 1169US10107736B2Hydrogel compositions and methods for electrochemical sensingUNIV PORTLAND STATE·Filed 2014·Granted Oct 23, 2018·3 cites·18 claims
- 1269US9952231B2Lysophosphatidic acid detectionUNIV PORTLAND STATE·Filed 2014·Granted Apr 24, 2018·1 cites·13 claims
- 1368US12372132B2Rotary and linear adjustable stiffness magnetic springsUNIV PORTLAND STATE·Filed 2022·Granted Jul 29, 2025·0 cites·18 claims
- 1466US11475536B2Context-aware synthesis for video frame interpolationUNIV PORTLAND STATE·Filed 2019·Granted Oct 18, 2022·1 cites·25 claims
- 1564US5891508AMask for disguising or counteracting odorsUNIV PORTLAND STATE·Filed 1997·Granted Apr 6, 1999·47 cites·9 claims
- 1664US2024166056A1Electrodynamic wheel maglev vehicle with a passive u-guidewayUNIV PORTLAND STATE·Filed 2023·Application pending·0 cites
- 1763US2022176337A1System and method using photochemical oxygen storage and releaseUNIV PORTLAND STATE·Filed 2022·Application pending·0 cites
- 1859US2026072173A1Systems and methods for count-free histograms in 3d imagingUNIV PORTLAND STATE·Filed 2023·Application pending·0 cites
- 1958US12469150B2Systems and methods for optical flow estimationUNIV PORTLAND STATE·Filed 2021·Granted Nov 11, 2025·0 cites·16 claims
- 2058USRE48928ELysophosphatidic acid detectionUNIV PORTLAND STATE·Filed 2014·Granted Feb 15, 2022·0 cites·18 claims
- 2158US9993543B2Immunogenic compositions comprising silicified virus and methods of useUNIV PORTLAND STATE·Filed 2014·Granted Jun 12, 2018·1 cites·20 claims
- 2258US9958451B2Near-infrared fluorescent dyes with large stokes shiftsUNIV PORTLAND STATE·Filed 2015·Granted May 1, 2018·0 cites·10 claims
- 2357US2024180040A1Acoustic transistorUNIV PORTLAND STATE·Filed 2023·Application pending·0 cites
- 2457US2017247551A1Compositions comprising diatom frustules and applications thereofUNIV PORTLAND STATE·Filed 2017·Application pending·0 cites
- 2556US2022056587A1Method of fabricating and coating copper nanowiresUNIV PORTLAND STATE·Filed 2021·Application pending·0 cites
- 2655US12288346B2Feature pyramid warping for video frame interpolationUNIV PORTLAND STATE·Filed 2020·Granted Apr 29, 2025·0 cites·25 claims
- 2753US11191850B2Molecular probes for detection and imaging of pancreatic cancerUNIV PORTLAND STATE·Filed 2017·Granted Dec 7, 2021·0 cites·14 claims
- 2853US2023412796A1Systems and methods for hybrid machine learning and dct-based video compressionUNIV PORTLAND STATE·Filed 2021·Application pending·0 cites
- 2951US2023049115A1System and method for target thermal analysis in complex fluidsUNIV PORTLAND STATE·Filed 2022·Application pending·0 cites
- 3049US12040677B2Electromagnetic configurations and assembly methods for a Halbach rotor magnetic gearUNIV PORTLAND STATE·Filed 2020·Granted Jul 16, 2024·0 cites·18 claims
- 3149US10009171B2Construction and uses of variable-input-length tweakable ciphersUNIV PORTLAND STATE·Filed 2016·Granted Jun 26, 2018·0 cites·29 claims
- 3247US2008107892A1Method for synthesizing nanoscale structures in defined locationsUNIV PORTLAND STATE·Filed 2007·Application pending·0 cites
- 3346US2021148635A1Waste management systemUNIV PORTLAND STATE·Filed 2021·Application pending·0 cites
- 3445US12358923B2Seminaphthofluorophore-selenium probes for thioredoxin reductaseUNIV PORTLAND STATE·Filed 2020·Granted Jul 15, 2025·0 cites·20 claims
- 3543US2021057977A1A low cost magnetically geared lead screw (mgls)UNIV PORTLAND STATE·Filed 2018·Application pending·0 cites
- 3643US2016303544A1Method of making a metallic composite and use thereofUNIV PORTLAND STATE·Filed 2014·Application pending·0 cites
- 3742US2024171089A1Ultra-dense modular multilevel power converterUNIV PORTLAND STATE·Filed 2022·Application pending·0 cites
- 3841US2022091128A1System and method for ligand thermal analysisUNIV PORTLAND STATE·Filed 2020·Application pending·0 cites
- 3941US2006188997A1Detection of superoxide ionsUNIV PORTLAND STATE·Filed 2006·Application pending·0 cites
- 4040US10773238B2Enrichment of lysophosphatidic acids with templated polymeric materialsUNIV PORTLAND STATE·Filed 2016·Granted Sep 15, 2020·0 cites·22 claims
- 4139US10144815B2Modified nano-clays and coating compositions including the sameUNIV PORTLAND STATE·Filed 2016·Granted Dec 4, 2018·0 cites·8 claims
- 4239US9620365B2Method for patterning sub-50-nanometers structuresUNIV PORTLAND STATE·Filed 2014·Granted Apr 11, 2017·0 cites·19 claims
- 4330US11260420B2Nanowires with magnetic coatings and methods for making and usingUNIV PORTLAND STATE·Filed 2019·Granted Mar 1, 2022·0 cites·28 claims
- 4426US11324837B2Hybrid membrane-coated nanoparticle composites and methods of making and using the sameUNIV PORTLAND STATE·Filed 2018·Granted May 10, 2022·0 cites·17 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →