Inventor · disambiguated record
Christopher Tam
Also filed as: TAM CHRISTOPHER
6 granted patents·2 pending applications·2 citations·filing 2006–2019
66Inventor score
Top patents by PatentIndex Score
8 records- 0167US10984039B2Hierarchical map visualizations of geo-enriched dataSAP SE·Filed 2016·Granted Apr 20, 2021·2 cites·20 claims
- 0252US2019206097A1Spatial filter for geo-enriched dataSAP SE·Filed 2019·Application pending·0 cites
- 0346US10242468B2Spatial filter for geo-enriched dataSAP SE·Filed 2016·Granted Mar 26, 2019·0 cites·20 claims
- 0441US10824655B2Data models for geo-enriched dataSAP SE·Filed 2016·Granted Nov 3, 2020·0 cites·20 claims
- 0540US10942938B2Caching for query processing systemsSAP SE·Filed 2017·Granted Mar 9, 2021·0 cites·20 claims
- 0637US11442967B2Geo-enriched data based on shapes for visualizationsSAP SE·Filed 2016·Granted Sep 13, 2022·0 cites·20 claims
- 0736US10673945B2Framework for data geocodingSAP SE·Filed 2016·Granted Jun 2, 2020·0 cites·20 claims
- 0836US2008011186A1Train forerunnerTAM CHRISTOPHER·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →