Inventor · disambiguated record
Christopher Joel Nack
Also filed as: NACK CHRISTOPHER J · NACK CHRISTOPHER JOEL
3 granted patents·1 pending application·84 citations·filing 1998–2024
70Inventor score
Top patents by PatentIndex Score
4 records- 0163US12260717B1Self configuring guidance for self-checkout systemsTOSHIBA GLOBAL COMMERCE SOLUTIONS INC·Filed 2023·Granted Mar 25, 2025·0 cites·15 claims
- 0256US2025305869A1Scale zeroing for self-checkout systemsTOSHIBA GLOBAL COMMERCE SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 0355US6118939AMethod and system for a replaceable application interface at the user task levelIBM·Filed 1998·Granted Sep 12, 2000·44 cites·10 claims
- 0449US7386471B1Method and system for managing a consumer transaction system with a mobile management deviceIBM·Filed 1999·Granted Jun 10, 2008·40 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →