Inventor · disambiguated record
Ralph Walter Abbey
Also filed as: ABBEY RALPH · ABBEY RALPH WALTER
14 granted patents·94 citations·filing 2014–2024
91Inventor score
Files withSAS INST INC14
Top patents by PatentIndex Score
14 records- 0195US11531845B1Bias mitigating machine learning training systemSAS INST INC·Filed 2022·Granted Dec 20, 2022·5 cites·30 claims
- 0295US9202178B2Computerized cluster analysis framework for decorrelated cluster identification in datasetsSAS INST INC·Filed 2014·Granted Dec 1, 2015·24 cites·30 claims
- 0394US12405773B1Systems and methods for executing an analytical operation across a plurality of computer processesSAS INST INC·Filed 2024·Granted Sep 2, 2025·2 cites·36 claims
- 0494US12307291B1Systems and methods for executing an analytical operation across a plurality of computer processesSAS INST INC·Filed 2024·Granted May 20, 2025·2 cites·30 claims
- 0594US12277224B1Systems and methods for executing an analytical operation across a plurality of computer processesSAS INST INC·Filed 2024·Granted Apr 15, 2025·2 cites·30 claims
- 0694US12277410B1Systems and methods for executing an analytical operation across a plurality of computer processesSAS INST INC·Filed 2024·Granted Apr 15, 2025·2 cites·30 claims
- 0793US10510022B1Machine learning model feature contribution analytic systemSAS INST INC·Filed 2019·Granted Dec 17, 2019·42 cites·30 claims
- 0886US11790036B2Bias mitigating machine learning training systemSAS INST INC·Filed 2022·Granted Oct 17, 2023·1 cites·30 claims
- 0986US9367799B2Neural network based cluster visualization that computes pairwise distances between centroid locations, and determines a projected centroid location in a multidimensional spaceSAS INST INC·Filed 2015·Granted Jun 14, 2016·4 cites·30 claims
- 1085US9471869B2Determination of composite clustersSAS INST INC·Filed 2015·Granted Oct 18, 2016·5 cites·30 claims
- 1184US9495414B2Cluster computation using random subsets of variablesSAS INST INC·Filed 2015·Granted Nov 15, 2016·3 cites·30 claims
- 1280US9367602B2Probabilistic cluster assignmentSAS INST INC·Filed 2015·Granted Jun 14, 2016·2 cites·33 claims
- 1363US12093826B2Cutoff value optimization for bias mitigating machine learning training system with multi-class targetSAS INST INC·Filed 2024·Granted Sep 17, 2024·0 cites·30 claims
- 1459US11922311B2Bias mitigating machine learning training system with multi-class targetSAS INST INC·Filed 2023·Granted Mar 5, 2024·0 cites·30 claims
Join the waitlist — get patent alerts
Get an alert when Ralph Walter Abbey files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →