F16H 57/037
Gearboxes for accommodating differential gearings
Official title: Gearboxes for accommodating differential gearings (rotating cases for differential gearings F16H48/40)
F16H57/037 (Gearboxes for accommodating differential gearings) appears on 656 US grants and 621 published applications in this corpus.
Search patents in F16H- Granted patents
- 656
- Published applications
- 621
- Assignees
- 211
- Inventors
- 1,434
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 7 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 8 | 0 |
| 1991 | 7 | 0 |
| 1992 | 9 | 0 |
| 1993 | 6 | 0 |
| 1994 | 7 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 5 |
| 2002 | 9 | 6 |
| 2003 | 10 | 10 |
| 2004 | 13 | 13 |
| 2005 | 4 | 20 |
| 2006 | 11 | 17 |
| 2007 | 12 | 19 |
| 2008 | 6 | 8 |
| 2009 | 4 | 10 |
| 2010 | 12 | 6 |
| 2011 | 3 | 8 |
| 2012 | 4 | 8 |
| 2013 | 16 | 10 |
| 2014 | 10 | 17 |
| 2015 | 19 | 13 |
| 2016 | 9 | 22 |
| 2017 | 18 | 33 |
| 2018 | 24 | 35 |
| 2019 | 31 | 39 |
| 2020 | 47 | 40 |
| 2021 | 43 | 41 |
| 2022 | 38 | 59 |
| 2023 | 57 | 50 |
| 2024 | 60 | 49 |
| 2025 | 49 | 47 |
| 2026 | 29 | 36 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electric traction axle/beam15 Sep 2026US 12,736,115 B2Fpt Industrial S.P.A.
- Gear unit with built-in parking lock unit15 Sep 2026US 12,736,131 B2GKN Automotive AG
- Transmission for an integral differential, integral differential and drive train1 Sep 2026US 12,723,642 B2ZF Friedrichshafen AG
- Rigid support bars for banjo-style electric axle stamped differential cover25 Aug 2026US 12,715,246 B1Schaeffler Technologies AG & Co. KG
- Vehicle drive device28 Jul 2026US 12,691,764 B2Aisin Corporation
- Unit10 Sep 2026US 2026/0264495 A1JATCO Ltd
- Electric drive apparatus10 Sep 2026US 2026/0264532 A1Mitsubishi Electric Corporation
- Vehicle drive device27 Aug 2026US 2026/0251211 A1Aisin Corporation
- Vehicular driving device27 Aug 2026US 2026/0251213 A1Aisin Corporation
- Vehicle drive device13 Aug 2026US 2026/0235193 A1Aisin Corporation
Most cited
By later US patents
- Compact integrated transaxle108US 5,156,576 ASauer Inc. · 1992
- Hydrostatic transmission103US 6,122,996 AHydro-Gear Limited Partnership · 2000
- Hydrostatic transaxle assembly and improved coupling arrangement therefor90US 5,289,738 AEaton Corporation · 1994
- Axle driving apparatus87US 4,986,073 AKanzaki Kokyukoki Mfg.Co., Ltd. · 1991
- Axle driving apparatus84US 5,146,748 AKanzaki Kokyukoki Mfg.Co., Ltd. · 1992