Inventor · disambiguated record
Christopher Hockenbrocht
Also filed as: Hockenbrocht Christopher
20 granted patents·1 pending application·361 citations·filing 2016–2023
95Inventor score
Top patents by PatentIndex Score
21 records- 0198US10726153B2Differentially private machine learning using a random forest classifierLEAPYEAR TECH INC·Filed 2018·Granted Jul 28, 2020·199 cites·17 claims
- 0297US10642847B1Differentially private budget tracking using Renyi divergenceLEAPYEAR TECH INC·Filed 2019·Granted May 5, 2020·35 cites·20 claims
- 0396US12072998B2Differentially private processing and database storageSNOWFLAKE INC·Filed 2021·Granted Aug 27, 2024·3 cites·20 claims
- 0496US11893133B2Budget tracking in a differentially private database systemSNOWFLAKE INC·Filed 2021·Granted Feb 6, 2024·4 cites·20 claims
- 0595US11055432B2Budget tracking in a differentially private database systemLEAPYEAR TECH INC·Filed 2018·Granted Jul 6, 2021·13 cites·20 claims
- 0695US10733320B2Differentially private processing and database storageLEAPYEAR TECH INC·Filed 2019·Granted Aug 4, 2020·17 cites·20 claims
- 0795US10229287B2Differentially private processing and database storageLEAPYEAR TECH INC·Filed 2017·Granted Mar 12, 2019·17 cites·20 claims
- 0894US10467234B2Differentially private database queries involving rank statisticsLEAPYEAR TECH INC·Filed 2018·Granted Nov 5, 2019·12 cites·19 claims
- 0994US10430605B1Differentially private database permissions systemLEAPYEAR TECH INC·Filed 2018·Granted Oct 1, 2019·18 cites·18 claims
- 1093US10192069B2Differentially private processing and database storageLEAPYEAR TECH INC·Filed 2016·Granted Jan 29, 2019·20 cites·20 claims
- 1191US10489605B2Differentially private density plotsLEAPYEAR TECH INC·Filed 2018·Granted Nov 26, 2019·12 cites·20 claims
- 1289US11100247B2Differentially private processing and database storageLEAPYEAR TECH INC·Filed 2020·Granted Aug 24, 2021·2 cites·17 claims
- 1385US10586068B2Differentially private processing and database storageLEAPYEAR TECH INC·Filed 2019·Granted Mar 10, 2020·5 cites·20 claims
- 1483US12223083B2Differentially private processing and database storageSNOWFLAKE INC·Filed 2023·Granted Feb 11, 2025·0 cites·18 claims
- 1583US10242224B2Differentially private processing and database storageLEAPYEAR TECH INC·Filed 2017·Granted Mar 26, 2019·3 cites·20 claims
- 1678US12130942B2Budget tracking in a differentially private database systemSNOWFLAKE INC·Filed 2023·Granted Oct 29, 2024·0 cites·20 claims
- 1772US11755769B2Differentially private query budget refundingSNOWFLAKE INC·Filed 2019·Granted Sep 12, 2023·1 cites·18 claims
- 1871US12204679B2Differentially private query budget refundingSNOWFLAKE INC·Filed 2023·Granted Jan 21, 2025·0 cites·20 claims
- 1964US11188547B2Differentially private budget tracking using Renyi divergenceLEAPYEAR TECH INC·Filed 2020·Granted Nov 30, 2021·0 cites·20 claims
- 2056US10789384B2Differentially private database permissions systemLEAPYEAR TECH INC·Filed 2019·Granted Sep 29, 2020·0 cites·18 claims
- 2150US2017124152A1Differentially private processing and database storageLEAPYEAR TECH INC·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Christopher Hockenbrocht 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 →