F16D 3/34
Parts being connected by ridges, pins, balls, or the like guided in
Official title: parts being connected by ridges, pins, balls, or the like guided in grooves or between cogs
F16D3/34 (Parts being connected by ridges, pins, balls, or the like guided in) appears on 29 US grants and 20 published applications in this corpus.
Search patents in F16D- Granted patents
- 29
- Published applications
- 20
- Assignees
- 24
- Inventors
- 58
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 4 |
| 2018 | 2 | 0 |
| 2019 | 2 | 2 |
| 2020 | 1 | 3 |
| 2021 | 0 | 0 |
| 2022 | 4 | 4 |
| 2023 | 2 | 1 |
| 2024 | 2 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Compensating coupling30 Dec 2025US 12,510,122 B2Schaeffler Technologies AG & Co. KG
- Hub built-in type drive axle20 May 2025US 12,304,240 B2Hyundai Motor Company
- Flexible coupling assembly9 Jul 2024US 12,031,593 B2Goodrich Corporation
- Method of manufacturing constituent member of constant-velocity joint2 Jan 2024US 11,859,676 B2Jtekt Corporation
- Drive train connector assembly19 Sep 2023US 11,761,490 B2Nissan North America, Inc.
- Flexible coupling assembly3 Oct 2024US 2024/0328463 A1Goodrich Corporation
- Compensating coupling22 Jun 2023US 2023/0193959 A1Schaeffler Technologies AG & Co. KG
- Hub built-in type drive axle29 Dec 2022US 2022/0410624 A1Hyundai Motor Company
- Drive train connector assembly1 Sep 2022US 2022/0275838 A1Nissan North America, Inc.
- Flexible coupling assembly14 Jul 2022US 2022/0221007 A1Goodrich Corporation
Most cited
By later US patents
- Homokinetic universal joint assembly11US 4,249,395 AUni-Cardan Aktiengesellschaft · 1981
- Constant-velocity universal joint11US 4,449,956 A1984
- Homokinetic coupling having a guiding device having a radial spring force action11US 4,995,850 ASKF Industrial Trading and Development Company, B.V. · 1991
- Kinematic universal coupling10US 4,547,177 A1985
- Constant velocity universal joint9US 5,618,234 ALica Carden (IPR) Limited · 1997