F01D 15/02
Adaptations for driving vehicles
Official title: Adaptations for driving vehicles, e.g. locomotives
F01D15/02 (Adaptations for driving vehicles) appears on 73 US grants and 92 published applications in this corpus.
Search patents in F01D- Granted patents
- 73
- Published applications
- 92
- Assignees
- 62
- Inventors
- 202
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 7 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 3 |
| 2007 | 2 | 6 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 2 | 6 |
| 2011 | 0 | 1 |
| 2012 | 3 | 4 |
| 2013 | 1 | 5 |
| 2014 | 1 | 6 |
| 2015 | 3 | 8 |
| 2016 | 3 | 2 |
| 2017 | 4 | 3 |
| 2018 | 5 | 9 |
| 2019 | 5 | 8 |
| 2020 | 6 | 5 |
| 2021 | 6 | 2 |
| 2022 | 1 | 6 |
| 2023 | 5 | 5 |
| 2024 | 6 | 5 |
| 2025 | 3 | 0 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tri-generation turbomachine device and vehicle comprising such a device12 May 2026US 12,623,510 B2Psa Automobiles SA
- Compensating for ambient torsional loads affecting marine vessel propulsion14 Apr 2026US 12,600,452 B2
- Low pressure compressor control for a gas turbine engine17 Jun 2025US 12,331,689 B2Rtx Corporation
- Stop and go pig3 Jun 2025US 12,320,461 B2Rosen IP AG
- Electrical propulsion system including a plurality of electric motors coupled to the same input shaft of a transmission system, aircraft including at least one such electrical propulsion assembly6 May 2025US 12,291,339 B2Airbus Operations GmbH
- Active tip clearance control system for aircraft engine27 Aug 2026US 2026/0251072 A1Pratt & Whitney Canada Corp.
- Low-temperature rankine cycle system for recovering waste heat from a fuel cell system12 Mar 2026US 2026/0074243 A1GM Global Technology Operations LLC
- Electrical propulsion system including a plurality of electric motors coupled to the same input shaft of a transmission system, aircraft including at least one such electrical propulsion assembly1 Aug 2024US 2024/0253798 A1Airbus Operations GmbH
- Tri-generation turbomachine device and vehicle comprising such a device9 May 2024US 2024/0149644 A1Psa Automobiles SA
- Turbine engine device with power system generator, and vehicle comprising such a device2 May 2024US 2024/0141801 A1Psa Automobiles SA
Most cited
By later US patents
- Machine mounting system192US 7,552,903 B2Solar Turbines Incorporated · 2009
- Hybrid electric propulsion system using a dual shaft turbine engine46US 5,762,156 AFord Global Technologies, LLC · 1998
- Integrated plasmatron-turbine system for the production and utilization of hydrogen-rich gas45US 5,852,927 A1998
- Hybrid engine with a gas turbine engine27US 8,432,048 B1Florida Turbine Technologies, Inc. · 2013
- Turboalternator for hybrid motor vehicle24US 5,831,341 ASatcon Technologies Corporation · 1998