F16H 25/2409
One of the threads being replaced by elements specially formed for engaging
Official title: {one of the threads being replaced by elements specially formed for engaging the screw or nut, e.g. pins, racks, toothed belts}
F16H25/2409 (One of the threads being replaced by elements specially formed for engaging) appears on 61 US grants and 38 published applications in this corpus.
Search patents in F16H- Granted patents
- 61
- Published applications
- 38
- Assignees
- 52
- Inventors
- 100
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 7 |
| 2007 | 1 | 0 |
| 2008 | 3 | 1 |
| 2009 | 3 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 2 |
| 2013 | 1 | 3 |
| 2014 | 1 | 3 |
| 2015 | 2 | 1 |
| 2016 | 3 | 0 |
| 2017 | 2 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 2 | 4 |
| 2022 | 3 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 0 |
| 2025 | 1 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Worm gear linear drive structure1 Sep 2026US 12,723,641 B1Fositek Corporation
- Refrigerator22 Apr 2025US 12,281,843 B2LG Electronics Inc.
- Adjustment drive for a steering column, and steering column for a motor vehicle17 Sep 2024US 12,091,076 B2thyssenkrupp AG
- Adjustment drive for a steering column and steering column for a motor vehicle2 Jul 2024US 12,024,221 B2thyssenkrupp AG
- Planetary gear arrangement for carrying load and elliptical pin for supporting gear31 Oct 2023US 11,802,619 B1Rolls-Royce Deutschland Ltd & Co KG
- Operating mechanism for a switching device25 Jun 2026US 2026/0177135 A1Hitachi Energy Ltd
- Refrigerator19 Jun 2025US 2025/0198690 A1LG Electronics Inc.
- Refrigerator19 Jun 2025US 2025/0198691 A1LG Electronics Inc.
- Refrigerator19 Jun 2025US 2025/0198692 A1LG Electronics Inc.
- Adjustment drive for a steering column and steering column for a motor vehicle24 Aug 2023US 2023/0264732 A1thyssenkrupp AG
Most cited
By later US patents
- Portable fluid infusion apparatus290US 4,493,704 AOximetrix, Inc. · 1985
- Gear for converting a rotational into a translational motion282US 4,726,247 AHormann KG Antriebs- und Steuerungstechnik · 1988
- Precision positioning apparatus having a rotating driving element and a rotating driven element27US 4,351,197 A1982
- Linear-motion telescopic mechanism and robot arm having linear-motion telescopic mechanism19US 8,925,405 B2Kawabuchi Mechanical Engineering Laboratory, Inc. · 2015
- Wave-gear-type linear-actuation mechanism18US 8,191,439 B2Harmonic Drive Systems Inc. · 2012