Issued Patents All Time
Showing 25 most recent of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276244 | Fuel injectors with misalignment compensation | Tamas Rauznitz, Ahmad M. Sabri, Hanumantharao Konakanchi, David J. Benson | 2025-04-15 |
| 12215648 | Fuel injection system for enhanced low injection quantity control | — | 2025-02-04 |
| 12203457 | Fuel pump assembly | Eric A. Benham, Richard E. Duncan | 2025-01-21 |
| 12203425 | Method and system for measuring fueling quantity variation during multipulse fuel injection event | Jalal Syed, David Michael Carey, Sanjay Manglam | 2025-01-21 |
| 12173675 | Pump assemblies with barrel guiding features | Eric A. Benham, Karthik Sethuraman, Michael A. Lucas, Richard E. Duncan | 2024-12-24 |
| 12092060 | Fuel injector with flexible member | Ahmad M. Sabri | 2024-09-17 |
| 12092062 | Methods and systems for determining effective steady state flow rate for fuel injectors | — | 2024-09-17 |
| 11920537 | System and method for determining and adjusting fuel injection control parameters | — | 2024-03-05 |
| 11905908 | Fuel system management during cylinder deactivation operation | Ross A. Phillips, J. Steven Kolhouse, Avra Brahma | 2024-02-20 |
| 11725604 | Method for controlling pressure with a direct metered pump based on engine subcycle mass balance | Paul Peavler, David Michael Carey, Timothy J. Viola | 2023-08-15 |
| 11719207 | Pump plunger assembly for improved pump efficiency | Bela Doszpoly, Eric A. Benham, Ahmad M. Sabri, Richard E. Duncan | 2023-08-08 |
| 11668261 | Pump active inlet valve spilling residual pressure | — | 2023-06-06 |
| 11486386 | Active control valve for a fluid pump | Bela Doszpoly, Paul Peavler | 2022-11-01 |
| 11480128 | System and method for determining and adjusting fuel injection control parameters | — | 2022-10-25 |
| 11255306 | Fuel injector with flexible member | Ahmad M. Sabri | 2022-02-22 |
| 10968857 | Fuel pump pressure control structure and methodology | Paul Peavler | 2021-04-06 |
| 10077748 | Fuel injector for common rail | Ahmad M. Sabri, Hanumantharao Konakanchi | 2018-09-18 |
| 10048228 | Systems and methods for estimating fuel type and fuel properties using sonic speed | David Michael Carey | 2018-08-14 |
| 9822748 | Restrictive flow passage in common rail injectors | Marian Trocki, Tamas Rauznitz, Vijaygandeeban Subbaihaannadurai, Deepak Sahini | 2017-11-21 |
| 9677523 | Fuel injector including an injection control valve having an improved stator core | Edward B. Manring, Martin W. Long, Michael W. Lucas | 2017-06-13 |
| 9644590 | Fuel injection pressure pulsation dampening system | Paul Peavler, Paul Douglas Free, Jeffrey C. Huang, Eric A. Benham, C. Edward Morris | 2017-05-09 |
| 9567936 | Processing system and method for calculating pressure decreases due to injection events in a high-pressure fuel system | Paul V. Moonjelly, David Baldwin, David Michael Carey | 2017-02-14 |
| 9551631 | System and method for adapting to a variable fuel delivery cutout delay in a fuel system of an internal combustion engine | David Michael Carey, Sanjay Manglam, Paul V. Moonjelly, Richard E. Reisinger | 2017-01-24 |
| 9476377 | System, method, and apparatus for fuel injection control | — | 2016-10-25 |
| 9470167 | System and method for estimating high-pressure fuel leakage in a common rail fuel system | David Michael Carey, Sanjay Manglam, Paul V. Moonjelly | 2016-10-18 |