Dual fuel system having dual fuel injector and engine operating method
US-2026043381-A1 · Feb 12, 2026 · US
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Schroeder Eric Lee patents
Schroeder Eric Lee is listed as an inventor on 39 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Schroeder Eric Lee |
| Total patents | 39 |
| First publication | Jun 29, 2021 |
| Latest publication | Feb 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Dual fuel system having dual fuel injector and engine operating method
US-2026043382-A1 · Feb 12, 2026 · US
Systems and methods for monitoring nitrogen dioxide variability in an engine aftertreatment system
US-12546242-B1 · Feb 10, 2026 · US
Dual fuel system having dual fuel injector and engine operating method
US-12492670-B2 · Dec 9, 2025 · US
Aftertreatment for alcohol fuel substituted diesel engines using an oxidation-enabled selective catalyst reactor
US-2025361828-A1 · Nov 27, 2025 · US
Systems and methods for providing a diesel-methanol emulsion for direct injection engines
US-12429005-B2 · Sep 30, 2025 · US
Dual fuel system having overflow buffer for hastening fuel switchover
US-12359632-B1 · Jul 15, 2025 · US
Systems and methods for providing a diesel-methanol emulsion for direct injection engines
US-2025084800-A1 · Mar 13, 2025 · US
Aftertreatment for alcohol fuel substituted diesel engines
US-12215616-B2 · Feb 4, 2025 · US
Selective catalytic reduction for hydrogen engines
US-12163451-B1 · Dec 10, 2024 · US
Recent patents
Latest publications not already listed above.
Aftertreatment for alcohol fuel substituted diesel engines
US-2024384675-A1 · Nov 21, 2024 · US
Dual fuel engine operating strategy for optimized hydrogen and hydrocarbon fueling
US-12129807-B2 · Oct 29, 2024 · US
Switching fuel rail for a diesel fuel engine
US-12085050-B2 · Sep 10, 2024 · US
Aftertreatment for alcohol fuel substituted diesel engines
US-12006856-B1 · Jun 11, 2024 · US
Switching fuel rail for a diesel fuel engine
US-2024141857-A1 · May 2, 2024 · US
Gaseous fuel reciprocating engine and operating methodology for reduced hydrogen flame speed
US-11959414-B2 · Apr 16, 2024 · US
Optimized piston temperature control in gaseous fuel hydrogen engine system
US-11939904-B2 · Mar 26, 2024 · US
Gaseous fuel engine system and operating strategy for limiting crankcase fuel accumulation
US-2024044296-A1 · Feb 8, 2024 · US
Dual fuel system having dual fuel injector and engine operating method
US-2024044308-A1 · Feb 8, 2024 · US
Gaseous fuel engine system and operating strategy for limiting crankcase fuel accumulation
US-11891961-B1 · Feb 6, 2024 · US
Marine methanol inert gas blanketing
US-2023417206-A1 · Dec 28, 2023 · US
Gas admission valve (GAV) assembly and system and method thereof
US-11852048-B2 · Dec 26, 2023 · US
Dual fuel system having dual fuel injector and engine operating method
US-11815054-B2 · Nov 14, 2023 · US
Dual fuel engine operating strategy for optimized hydrogen and hydrocarbon fueling
US-2023358186-A1 · Nov 9, 2023 · US
Gas admission valve (gav) assembly and system and method thereof
US-2023332519-A1 · Oct 19, 2023 · US
Gaseous fuel engine and operating strategy for limiting preignition in prechamber sparkplug
US-11773795-B1 · Oct 3, 2023 · US
Gaseous fuel reciprocating engine and operating methodology for reduced hydrogen flame speed
US-2023304436-A1 · Sep 28, 2023 · US
Optimized piston temperature control in gaseous fuel hydrogen engine system
US-2023265777-A1 · Aug 24, 2023 · US
Compression-ignited dual liquid fuel system and control strategy for flexible fuel operation
US-11639698-B1 · May 2, 2023 · US
Recirculation system for a power system that includes a plurality of turbochargers
US-11560829-B2 · Jan 24, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Caterpillar Inc | 39 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02T10/30 | 16 |
| F02D19/0694 | 13 |
| F02D19/0655 | 11 |
| F02D19/081 | 11 |
| F02M43/04 | 9 |