F01D 15/10
Adaptations for driving, or combinations with, electric generators
F01D15/10 (Adaptations for driving, or combinations with, electric generators) appears on 1,881 US grants and 2,284 published applications in this corpus.
Search patents in F01D- Granted patents
- 1,881
- Published applications
- 2,284
- Assignees
- 655
- Inventors
- 3,496
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 7 | 0 |
| 1997 | 5 | 0 |
| 1998 | 12 | 0 |
| 1999 | 4 | 0 |
| 2000 | 8 | 0 |
| 2001 | 25 | 3 |
| 2002 | 6 | 20 |
| 2003 | 14 | 17 |
| 2004 | 19 | 33 |
| 2005 | 15 | 15 |
| 2006 | 15 | 30 |
| 2007 | 18 | 35 |
| 2008 | 20 | 35 |
| 2009 | 22 | 31 |
| 2010 | 37 | 57 |
| 2011 | 22 | 36 |
| 2012 | 25 | 41 |
| 2013 | 30 | 63 |
| 2014 | 33 | 72 |
| 2015 | 51 | 111 |
| 2016 | 68 | 150 |
| 2017 | 92 | 137 |
| 2018 | 105 | 146 |
| 2019 | 118 | 157 |
| 2020 | 140 | 163 |
| 2021 | 158 | 174 |
| 2022 | 136 | 167 |
| 2023 | 169 | 160 |
| 2024 | 174 | 172 |
| 2025 | 179 | 151 |
| 2026 | 107 | 108 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Device for generating energy from compressed air, system having such a device and method for operating the system22 Sep 2026US 12,742,414 B2Everllence SE
- Mixture separation in bottoming cycle22 Sep 2026US 12,742,415 B2Rtx Corporation
- Aircraft propulsion system with shielded electric machine22 Sep 2026US 12,742,420 B2Rtx Corporation
- Rotor turning apparatus for a steam turbine generator8 Oct 2026US 2026/0309045 A1
- Turbine engine tip clearance control utilizing electric machine8 Oct 2026US 2026/0309046 A1Rtx Corporation
- Double offset reduction gearbox with motor drive for turboprop8 Oct 2026US 2026/0309090 A1Pratt & Whitney Canada Corp.
- Methods of generating electric power and a distributed network of a generator-turbine apparatus having a set of electric generators simultaneously driven by a gravity-force applied and moment imbalanced turbine8 Oct 2026US 2026/0309131 A1
- Power generation system8 Oct 2026US 2026/0309424 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
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- System for pumping hydraulic fracturing fluid using electric pumps342US 9,410,410 B2U.S. Well Services, LLC · 2016
- Mobile, modular, electrically powered system for use in fracturing underground formations using liquid petroleum gas341US 9,140,110 B2Evolution Well Services, LLC · 2015
- Mobile electric power generation for hydraulic fracturing of subsurface geological formations287US 9,562,420 B2Evolution Well Services, LLC · 2017
- Mobile power generation system including fixture assembly254US 10,371,012 B2On-Power, Inc. · 2019