F16H 57/00
General details of gearing
Official title: General details of gearing (of screw-and-nut gearing F16H25/00; of fluid gearing F16H39/00 - F16H43/00)
F16H57/00 (General details of gearing) appears on 12,499 US grants and 12,475 published applications in this corpus.
Search patents in F16H- Granted patents
- 12,499
- Published applications
- 12,475
- Assignees
- 2,893
- Inventors
- 21,381
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 39 | 0 |
| 1977 | 43 | 0 |
| 1978 | 44 | 0 |
| 1979 | 24 | 0 |
| 1980 | 46 | 0 |
| 1981 | 39 | 0 |
| 1982 | 52 | 0 |
| 1983 | 41 | 0 |
| 1984 | 63 | 0 |
| 1985 | 52 | 0 |
| 1986 | 79 | 0 |
| 1987 | 78 | 0 |
| 1988 | 86 | 0 |
| 1989 | 92 | 0 |
| 1990 | 86 | 0 |
| 1991 | 102 | 0 |
| 1992 | 109 | 0 |
| 1993 | 111 | 0 |
| 1994 | 90 | 0 |
| 1995 | 74 | 0 |
| 1996 | 99 | 0 |
| 1997 | 109 | 0 |
| 1998 | 126 | 0 |
| 1999 | 130 | 0 |
| 2000 | 156 | 0 |
| 2001 | 150 | 58 |
| 2002 | 168 | 192 |
| 2003 | 180 | 188 |
| 2004 | 191 | 273 |
| 2005 | 128 | 298 |
| 2006 | 177 | 310 |
| 2007 | 176 | 268 |
| 2008 | 170 | 309 |
| 2009 | 146 | 278 |
| 2010 | 194 | 293 |
| 2011 | 195 | 313 |
| 2012 | 264 | 331 |
| 2013 | 308 | 357 |
| 2014 | 373 | 440 |
| 2015 | 371 | 594 |
| 2016 | 409 | 651 |
| 2017 | 523 | 747 |
| 2018 | 562 | 838 |
| 2019 | 742 | 872 |
| 2020 | 819 | 852 |
| 2021 | 777 | 813 |
| 2022 | 797 | 723 |
| 2023 | 729 | 676 |
| 2024 | 773 | 740 |
| 2025 | 755 | 621 |
| 2026 | 452 | 440 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F16H 57/04Features relating to lubrication or cooling or heating6,072
- F16H 57/02Gearboxes5,264
- F16H 57/08General details of gearing: of gearings with members having orbital motion2,016
- F16H 57/0006Vibration-damping or noise reducing means specially adapted for gearings636
- F16H 57/12Arrangements for adjusting or for taking-up backlash not provided for elsewhere547
- F16H 57/0018Shaft assemblies for gearings545
- F16H 57/01Monitoring wear or stress of gearing elements307
- F16H 2057/0056Mounting parts arranged in special position or by special sequenceIndexing code90
All 16 subgroupsShow fewer
- F16H 2057/0062Tools specially adapted for assembly of transmissionsIndexing code74
- F16H 2057/005Mounting preassembled units, i.e. using pre-mounted structures to speed up final mountingIndexing code66
- F16H 2057/0087Computer aided design [cad] specially adapted for gearing featuresIndexing code45
- F16H 2057/0075Modifying standard transmissions from manufacturerIndexing code27
- F16H 2057/0093Means or measures for transport, shipping or packagingIndexing code26
- F16H 2057/0081Fixing of, or adapting to transmission failureIndexing code25
- F16H 2057/0068Repairing of transmissions by using repair kitsIndexing code20
- F16H 2057/0043Mounting or adjusting transmission parts by robotsIndexing code9
Recent patents
- Gear unit, geared motor and longitudinal adjuster6 Oct 2026US 12,752,669 B2Adient US LLC
- Oil sump, in particular oil filter module, with a multi-part housing6 Oct 2026US 12,753,711 B2Schwäbische Hüttenwerke Automotive GmbH
- Reliable gearbox for gas turbine engine6 Oct 2026US 12,753,724 B2ROLLS-ROYCE plc
- Long stroke parallel pump6 Oct 2026US 12,753,746 B2National Oilwell Varco, L. P.
- Gearbox for a powered running board6 Oct 2026US 12,753,827 B2Magna Exteriors Inc.
- Drive system for work machine8 Oct 2026US 2026/0307502 A1Nabtesco Corporation
- Actuator for a vehicle seat, in particular for a squab-raising mechanism of a vehicle seat8 Oct 2026US 2026/0307546 A1
- Lead screw transmission support system capable of suppressing deformation and control method8 Oct 2026US 2026/0309212 A1Dalian University of Technology
- Drive assembly8 Oct 2026US 2026/0309216 A1
- Worm reducer8 Oct 2026US 2026/0309219 A1Nsk Steering & Control, Inc.
Most cited
By later US patents
- Adapter assembly with planetary gear drive for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof627US 10,508,720 B2Covidien LP · 2019
- Star gear system with lubrication circuit and lubrication method therefor618US 6,223,616 B1United Technologies Corporation · 2001
- Geartrain coupling for a turbofan engine421US 7,021,042 B2United Technologies Corporation · 2006
- Journal bearing arrangement324US 5,102,379 AUnited Technologies Corporation · 1992
- Emergency oil/mist system289US 4,284,174 AAvco Corporation · 1981