Systems and methods for management of exhaust aftertreatment systems using predictive analytics
US-12444248-B2 · Oct 14, 2025 · US
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Heichelbech John K patents
Heichelbech John K is listed as an inventor on 24 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Heichelbech John K |
| Total patents | 24 |
| First publication | Feb 19, 2015 |
| Latest publication | Oct 14, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Valve arrangement for split-flow close-coupled catalyst
US-12404794-B2 · Sep 2, 2025 · US
Virtual power plant
US-2025158409-A1 · May 15, 2025 · US
Valve arrangement for split-flow close-coupled catalyst
US-2024110499-A1 · Apr 4, 2024 · US
Valve arrangement for split-flow close-coupled catalyst
US-11867111-B2 · Jan 9, 2024 · US
Systems and methods for management exhaust aftertreatment system using predictive analytics
US-2023326264-A1 · Oct 12, 2023 · US
Systems and methods for charging multiple electric vehicles
US-2023241996-A1 · Aug 3, 2023 · US
Systems and methods for dynamic control of filtration efficiency and fuel economy
US-11708775-B2 · Jul 25, 2023 · US
Systems and methods for dynamic control of filtration efficiency and fuel economy
US-11480082-B2 · Oct 25, 2022 · US
Reductant injection in exhaust manifold
US-11408321-B2 · Aug 9, 2022 · US
Recent patents
Latest publications not already listed above.
Valve arrangement for split-flow close-coupled catalyst
US-2022220880-A1 · Jul 14, 2022 · US
Systems and methods for dynamic control of filtration efficiency and fuel economy
US-2022213822-A1 · Jul 7, 2022 · US
Systems and methods for dynamic control of filtration efficiency and fuel economy
US-2022034245-A1 · Feb 3, 2022 · US
Reductant injection in exhaust manifold
US-2021324778-A1 · Oct 21, 2021 · US
Reductant injection in exhaust manifold
US-11060434-B2 · Jul 13, 2021 · US
Air curtain for urea mixing chamber
US-RE48525-E · Apr 20, 2021 · US
Air curtain for urea mixing chamber
US-10605138-B2 · Mar 31, 2020 · US
Reductant injection in exhaust manifold
US-2019323403-A1 · Oct 24, 2019 · US
Reductant injection exhaust manifold
US-10392994-B2 · Aug 27, 2019 · US
Systems and methods for increasing nitrogen dioxide fraction in exhaust gas at low temperature
US-10022667-B2 · Jul 17, 2018 · US
Systems and methods for increasing nitrogen dioxide fraction in exhaust gas at low temperature
US-2018028966-A1 · Feb 1, 2018 · US
Reductant injection in exhaust manifold
US-2017370263-A1 · Dec 28, 2017 · US
Diaphragm pump system having re-priming capabilities
US-9441518-B2 · Sep 13, 2016 · US
Diaphragm pump system having re-priming capabilities
US-2015047727-A1 · Feb 19, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Cummins Inc | 12 |
| Cummins Emission Solutions Inc | 12 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02T10/12 | 22 |
| F01N3/2066 | 18 |
| F01N9/00 | 10 |
| F01N3/2892 | 10 |
| F01N2610/02 | 10 |