F16D 3/2052
Having two pins
Official title: {having two pins}
F16D3/2052 (Having two pins) appears on 66 US grants and 64 published applications in this corpus.
Search patents in F16D- Granted patents
- 66
- Published applications
- 64
- Assignees
- 55
- Inventors
- 129
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 3 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 2 | 2 |
| 2010 | 1 | 4 |
| 2011 | 3 | 3 |
| 2012 | 2 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 5 |
| 2015 | 4 | 7 |
| 2016 | 5 | 4 |
| 2017 | 5 | 4 |
| 2018 | 3 | 5 |
| 2019 | 5 | 5 |
| 2020 | 2 | 2 |
| 2021 | 2 | 3 |
| 2022 | 3 | 3 |
| 2023 | 2 | 2 |
| 2024 | 2 | 1 |
| 2025 | 1 | 4 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Universal joint assembly for surgical tools10 Mar 2026US 12,571,432 B2Encore Medical, L.P.
- Compensating coupling30 Dec 2025US 12,510,122 B2Schaeffler Technologies AG & Co. KG
- Surgical tool24 Sep 2024US 12,098,752 B2Encore Medical, L.P.
- Bearingless gimbaled rotor hubs and swashplates6 Feb 2024US 11,891,168 B2Textron Innovations Inc.
- Universal joint assembly2 May 2023US 11,639,740 B2Encore Medical, L.P.
- Universal Joint27 Aug 2026US 2026/0251183 A1Monas Pump Co., Ltd.
- Floating gear set, speed change device and wind generating set11 Sep 2025US 2025/0283451 A1Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
- Coupling5 Jun 2025US 2025/0180076 A1Punk Couplings Limited
- Lightweight universal joint, splined pair, and propeller shaft8 May 2025US 2025/0146538 A1Qingdao Acme Innovation Technology Co., Ltd.
- Universal joint assembly27 Mar 2025US 2025/0102019 A1Encore Medical, L.P. (d/b/a DJO Surgical)
Most cited
By later US patents
- Gaming machines156US 4,410,178 AStarpoint Electrics Limited · 1983
- Universal joint embodying oscillating drive pin36US 4,114,401 A1978
- Drive shaft assembly for a downhole motor32US 8,033,917 B2National Oilwell Varco, L. P. · 2011
- Rapid coupling for a supported, driven shaft27US 5,501,542 AFarmatic Research, Inc. · 1996
- Developing device having movable coupling member for engagement to electrophotographic image forming apparatus27US 8,874,004 B2Canon Kabushiki Kaisha · 2014