Inventor · disambiguated record
David Schmidt
Also filed as: SCHMIDT DAVID · SCHMIDT DAVID LEE
12 granted patents·3 pending applications·6 citations·filing 2017–2025
83Inventor score
Top patents by PatentIndex Score
15 records- 0193US11933237B2Systems and methods for particulate filter regeneration with cylinder deactivationCUMMINS INC·Filed 2022·Granted Mar 19, 2024·2 cites·20 claims
- 0281US12497927B2Systems and methods for filter regeneration with cylinder deactivationCUMMINS INC·Filed 2024·Granted Dec 16, 2025·0 cites·20 claims
- 0381US12366191B2Systems and methods for operating passive nitrogen oxide adsorbers in exhaust aftertreatment systemsCUMMINS INC·Filed 2024·Granted Jul 22, 2025·0 cites·20 claims
- 0479US12085005B2Systems and methods for operating passive nitrogen oxide adsorbers in exhaust aftertreatment systemsCUMMINS INC·Filed 2024·Granted Sep 10, 2024·0 cites·20 claims
- 0578US12448911B2Systems and methods to minimize exhaust system condensationCUMMINS INC·Filed 2023·Granted Oct 21, 2025·0 cites·20 claims
- 0677US12486814B2Systems and methods for bypassing a compromised engine cylinderCUMMINS INC·Filed 2023·Granted Dec 2, 2025·0 cites·20 claims
- 0776US11898483B2Systems and methods for operating passive nitrogen oxide adsorbers in exhaust aftertreatment systemsCUMMINS INC·Filed 2022·Granted Feb 13, 2024·0 cites·12 claims
- 0876US2025270949A1Systems and methods for controlling exhaust gas emissions of a multiple scr aftertreatment systemCUMMINS INC·Filed 2025·Application pending·0 cites
- 0975US11802519B1Systems and methods for bypassing a compromised engine cylinder via cylinder deactivationCUMMINS INC·Filed 2022·Granted Oct 31, 2023·0 cites·16 claims
- 1071US12331673B2Systems and methods for controlling exhaust gas emissions of a multiple SCR aftertreatment systemCUMMINS INC·Filed 2022·Granted Jun 17, 2025·0 cites·15 claims
- 1164US12372019B2Systems and methods for managing ammonia slip with a heaterCUMMINS INC·Filed 2022·Granted Jul 29, 2025·0 cites·16 claims
- 1260US2025252404A1Systems and methods for a mock interview applicationSTATE FARM MUTUAL AUTOMOBILE INSURANCE CO·Filed 2024·Application pending·0 cites
- 1358US10138631B2Roofing systems and methodsSPRAY TECH IND LLC·Filed 2017·Granted Nov 27, 2018·4 cites·18 claims
- 1453US12344230B2Systems and methods for controlling a hybrid system based on temperature zone and power demandCUMMINS INC·Filed 2021·Granted Jul 1, 2025·0 cites·20 claims
- 1547US2024034300A1Systems and methods for utilizing hybrid technologies to mitigate aftertreatment system degradationCUMMINS INC·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when David Schmidt 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 →