Inventor · disambiguated record
David Enga
Also filed as: ENGA DAVID · ENGA DAVID A
11 granted patents·4 pending applications·3 citations·filing 2001–2024
81Inventor score
Top patents by PatentIndex Score
15 records- 0179US12461696B2Organizing information using hierarchical data spacesCRAXEL INC·Filed 2024·Granted Nov 4, 2025·0 cites·33 claims
- 0275US12147714B2Organizing information using hierarchical data spacesCRAXEL INC·Filed 2023·Granted Nov 19, 2024·0 cites·87 claims
- 0370US2025045299A1Executing hierarchical data space operationsCRAXEL INC·Filed 2024·Application pending·0 cites
- 0469US11880608B2Organizing information using hierarchical data spacesCRAXEL INC·Filed 2022·Granted Jan 23, 2024·0 cites·66 claims
- 0569US2024394278A1Transforming relational statements into hierarchical data space operationsCRAXEL INC·Filed 2024·Application pending·0 cites
- 0664US12141167B2Executing hierarchical data space operationsCRAXEL INC·Filed 2022·Granted Nov 12, 2024·0 cites·62 claims
- 0763US11740788B2Composite operations using multiple hierarchical data spacesCRAXEL INC·Filed 2022·Granted Aug 29, 2023·0 cites·60 claims
- 0861US12086161B2Transforming relational statements into hierarchical data space operationsCRAXEL INC·Filed 2022·Granted Sep 10, 2024·0 cites·30 claims
- 0960US11637689B2Efficient encrypted data management system and methodCRAXEL INC·Filed 2020·Granted Apr 25, 2023·0 cites·12 claims
- 1059US10855442B2Efficient encrypted data management system and methodCRAXEL INC·Filed 2019·Granted Dec 1, 2020·0 cites·39 claims
- 1156US9305019B2Method of associating user related data with spatial hierarchy identifiers for efficient location-based processingENGA DAVID·Filed 2008·Granted Apr 5, 2016·3 cites·13 claims
- 1252US10469246B2Efficient encrypted data management system and methodCRAXEL INC·Filed 2017·Granted Nov 5, 2019·0 cites·30 claims
- 1338US11341202B2Efficient method of location-based content management and deliveryENGA DAVID·Filed 2007·Granted May 24, 2022·0 cites·18 claims
- 1426US2005086341A1Utility monitoring and control systemsFiled 2004·Application pending·0 cites
- 1523US2002082748A1Utility monitoring and control systemsINTERNET ENERGY SYSTEMS INC·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →