F02D 41/1447
With determination means using an estimation
Official title: {with determination means using an estimation}
F02D41/1447 (With determination means using an estimation) appears on 157 US grants and 161 published applications in this corpus.
Search patents in F02D- Granted patents
- 157
- Published applications
- 161
- Assignees
- 60
- Inventors
- 354
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 5 | 3 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 2 | 3 |
| 2007 | 0 | 6 |
| 2008 | 1 | 7 |
| 2009 | 1 | 10 |
| 2010 | 14 | 7 |
| 2011 | 4 | 10 |
| 2012 | 12 | 8 |
| 2013 | 10 | 10 |
| 2014 | 9 | 5 |
| 2015 | 7 | 10 |
| 2016 | 4 | 8 |
| 2017 | 14 | 21 |
| 2018 | 7 | 14 |
| 2019 | 10 | 6 |
| 2020 | 15 | 11 |
| 2021 | 8 | 5 |
| 2022 | 9 | 0 |
| 2023 | 4 | 7 |
| 2024 | 6 | 6 |
| 2025 | 5 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and device for generating correcting variables for component protection during internal combustion engine operation17 Feb 2026US 12,553,397 B2Robert Bosch GmbH
- Control device for hybrid vehicle3 Feb 2026US 12,539,859 B2Toyota Jidosha Kabushiki Kaisha
- Systems and methods for forecasting aftertreatment temperatures over a horizon2 Dec 2025US 12,486,815 B2Cummins Inc.
- Dual-purpose heater and fluid flow measurement system10 Jun 2025US 12,326,107 B2Watlow Electric Manufacturing Company
- Virtual sensing system25 Mar 2025US 12,258,898 B2Watlow Electric Manufacturing Company
- Method and device for generating correcting variables for component protection during internal combustion engine operation27 Feb 2025US 2025/0067227 A1Robert Bosch GmbH
- Systems and methods for forecasting aftertreatment temperatures over a horizon10 Oct 2024US 2024/0337225 A1Cummins Inc.
- Dual-purpose heater and fluid flow measurement system3 Oct 2024US 2024/0328342 A1Watlow Electric Manufacturing Company
- Virtual sensing system22 Aug 2024US 2024/0280042 A1Watlow Electric Manufacturing Company
- Systems and methods for forecasting aftertreatment temperatures over a horizon15 Feb 2024US 2024/0052796 A1Cummins Inc.
Most cited
By later US patents
- Control method for a variable geometry turbocharger in a diesel engine having exhaust gas recirculation107US 6,067,800 AFord Global Technologies, LLC · 2000
- Engine operation to estimate and control exhaust catalytic converter temperature60US 5,303,168 AFord Motor Company · 1994
- System for controlling an operating condition of an internal combustion engine32US 6,619,261 B1Cummins Inc. · 2003
- Framework for generating model-based system control parameters32US 7,725,199 B2Cummins Inc. · 2010
- System and method for modeling of turbo-charged engines and indirect measurement of turbine and waste-gate flow and turbine efficiency32US 7,748,217 B2Delphi Technologies, Inc. · 2010