F16H 57/043
Within rotary parts
Official title: {within rotary parts, e.g. axial channels or radial openings in shafts}
F16H57/043 (Within rotary parts) appears on 891 US grants and 934 published applications in this corpus.
Search patents in F16H- Granted patents
- 891
- Published applications
- 934
- Assignees
- 288
- Inventors
- 1,959
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 7 | 0 |
| 1987 | 8 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 7 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 12 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 2 |
| 2002 | 4 | 2 |
| 2003 | 3 | 10 |
| 2004 | 5 | 7 |
| 2005 | 7 | 21 |
| 2006 | 6 | 14 |
| 2007 | 14 | 19 |
| 2008 | 9 | 16 |
| 2009 | 9 | 17 |
| 2010 | 5 | 15 |
| 2011 | 18 | 14 |
| 2012 | 17 | 16 |
| 2013 | 15 | 26 |
| 2014 | 25 | 30 |
| 2015 | 22 | 41 |
| 2016 | 32 | 61 |
| 2017 | 38 | 53 |
| 2018 | 35 | 66 |
| 2019 | 58 | 65 |
| 2020 | 74 | 78 |
| 2021 | 56 | 79 |
| 2022 | 95 | 77 |
| 2023 | 82 | 62 |
| 2024 | 72 | 54 |
| 2025 | 57 | 40 |
| 2026 | 36 | 49 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electric drive assembly and electric device15 Sep 2026US 12,736,125 B2Contemporary Amperex Intelligence Technology (Shanghai) Limited
- Gear arrangement for a handheld electrical apparatus, and handheld electrical apparatus having the gear arrangement15 Sep 2026US 12,736,127 B2Andreas Stihl AG & CO.KG
- Lubrication mechanism8 Sep 2026US 12,729,636 B2Honda Motor Co., Ltd.
- Transmission for an integral differential, integral differential and drive train1 Sep 2026US 12,723,642 B2ZF Friedrichshafen AG
- Oil guiding arrangement for a transmission1 Sep 2026US 12,723,646 B2ZF Friedrichshafen AG
- Floating male-rotor dual-cycloidalmotor8 Oct 2026US 2026/0309222 A1Zhejiang Cathay Technology Co., Ltd.
- Planetary transmission, in particular for a motor vehicle, and a motor vehicle1 Oct 2026US 2026/0298328 A1Mercedes-Benz Group AG
- Planetary gear mechanism1 Oct 2026US 2026/0298330 A1Honda Motor Co., Ltd.
- A drivetrain assembly for a work vehicle1 Oct 2026US 2026/0298331 A1Deere & Company
- Lubrication structure for planetary gear apparatus17 Sep 2026US 2026/0276076 A1Hyundai Transys Inc.
Most cited
By later US patents
- Toroidal-type continuously variable transmission202US 6,805,654 B2Nsk Ltd. · 2004
- Toroidal type continuoulsy variable transmission151US 7,029,418 B2Toyota Jidosha Kabushiki Kaisha · 2006
- Continuously and/or infinitely variable transmissions and methods therefor107US 8,313,405 B2Fallbrook Intellectual Property Company LLC · 2012
- Continuously variable transmission106US 8,480,529 B2Fallbrook Intellectual Property Company LLC · 2013
- Continuously variable transmission105US 7,871,353 B2Fallbrook Technologies Inc. · 2011