Inventor · disambiguated record
Andrew Kevin Greff
Also filed as: GREFF ANDREW · GREFF ANDREW KEVIN
7 granted patents·1 pending application·30 citations·filing 2015–2022
81Inventor score
Top patents by PatentIndex Score
8 records- 0194US11138757B2Methods and systems for measuring and modeling spaces using markerless photo-based augmented reality processSMART PICTURE TECH INC·Filed 2020·Granted Oct 5, 2021·7 cites·23 claims
- 0293US10304254B2Method for measuring and modeling spaces using markerless augmented realitySMART PICTURE TECH INC·Filed 2018·Granted May 28, 2019·14 cites·30 claims
- 0389US10679424B2Method for measuring and modeling spaces using markerless augmented realitySMART PICTURE TECH INC·Filed 2019·Granted Jun 9, 2020·7 cites·25 claims
- 0485US11682177B2Method for measuring and modeling spaces using markerless augmented realitySMART PICTURE TECH INC·Filed 2021·Granted Jun 20, 2023·1 cites·30 claims
- 0571US2023110919A1Methods and systems for measuring and modeling spaces using markerless photo-based augmented reality processSMART PICTURE TECH INC·Filed 2022·Application pending·0 cites
- 0668US11164387B2Method for measuring and modeling spaces using markerless augmented realitySMART PICTURE TECH INC·Filed 2020·Granted Nov 2, 2021·0 cites·20 claims
- 0761US11527009B2Methods and systems for measuring and modeling spaces using markerless photo-based augmented reality processSMART PICTURE TECH INC·Filed 2021·Granted Dec 13, 2022·0 cites·25 claims
- 0858US9880973B2System and method for determining when to turn off enginesBOARD OF TRUSTEES OF THE UNIV OF ALABAMA·Filed 2015·Granted Jan 30, 2018·1 cites·21 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →