Inventor · disambiguated record
Christopher Siefken
Also filed as: SIEFKEN CHRISTOPHER · SIEFKEN CHRISTOPHER PAUL
8 granted patents·3 pending applications·28 citations·filing 2018–2025
83Inventor score
Files withXENIAL INC11
Top patents by PatentIndex Score
11 records- 0190US11741529B2System for eatery ordering with mobile interface and point-of-sale terminalXENIAL INC·Filed 2020·Granted Aug 29, 2023·8 cites·20 claims
- 0290US11244681B1System and method for drive through order processingXENIAL INC·Filed 2021·Granted Feb 8, 2022·10 cites·20 claims
- 0388US12400279B2Drive through system including vision system and transaction system integrationXENIAL INC·Filed 2024·Granted Aug 26, 2025·2 cites·20 claims
- 0486US12327230B1Drive through system with traffic managementXENIAL INC·Filed 2024·Granted Jun 10, 2025·2 cites·20 claims
- 0585US12381673B1Drive through audio communication system with multi-lane supportXENIAL INC·Filed 2024·Granted Aug 5, 2025·2 cites·20 claims
- 0685US11328278B2Point of sale terminal system and multi terminal networkXENIAL INC·Filed 2018·Granted May 10, 2022·4 cites·14 claims
- 0771US2025390967A1Drive through system including vision system and transaction system integrationXENIAL INC·Filed 2025·Application pending·0 cites
- 0869US2025293824A1Drive through audio communication system with multi-lane supportXENIAL INC·Filed 2025·Application pending·0 cites
- 0967US12307505B2System for eatery ordering with mobile interface and point-of-sale terminalXENIAL INC·Filed 2023·Granted May 20, 2025·0 cites·14 claims
- 1067US12190302B2Point of sale terminal system and multi terminal networkXENIAL INC·Filed 2022·Granted Jan 7, 2025·0 cites·16 claims
- 1164US2025252417A1Point of sale terminal system and multi terminal networkXENIAL INC·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →