F16D 1/112
The interengaging parts comprising torque-transmitting surfaces
Official title: the interengaging parts comprising torque-transmitting surfaces, e.g. bayonet joints
F16D1/112 (The interengaging parts comprising torque-transmitting surfaces) appears on 158 US grants and 155 published applications in this corpus.
Search patents in F16D- Granted patents
- 158
- Published applications
- 155
- Assignees
- 142
- Inventors
- 331
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 8 | 0 |
| 2002 | 8 | 8 |
| 2003 | 3 | 7 |
| 2004 | 4 | 3 |
| 2005 | 1 | 3 |
| 2006 | 4 | 5 |
| 2007 | 2 | 3 |
| 2008 | 3 | 4 |
| 2009 | 0 | 3 |
| 2010 | 2 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 3 |
| 2013 | 2 | 5 |
| 2014 | 3 | 5 |
| 2015 | 5 | 6 |
| 2016 | 5 | 8 |
| 2017 | 3 | 13 |
| 2018 | 9 | 13 |
| 2019 | 12 | 9 |
| 2020 | 7 | 6 |
| 2021 | 8 | 12 |
| 2022 | 10 | 9 |
| 2023 | 12 | 8 |
| 2024 | 5 | 10 |
| 2025 | 4 | 5 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Shaft coupling25 Aug 2026US 12,716,456 B2Agilent Technologies, Inc.
- Steering shaft assembly4 Aug 2026US 12,698,806 B2Steering Solutions IP Holding Corporation
- Double spline ring adapter for torque converter testing21 Jul 2026US 12,687,462 B2Schaeffler Technologies AG & Co. KG
- System for coupling two shafts in rotation without play16 Jun 2026US 12,655,874 B2Safran Electronics & Defense
- Rotary machine tool24 Mar 2026US 12,583,078 B2Monti-Werkzeuge GmbH
- Systems and methods for optimizing driveshaft coupling of marine propulsion device9 Jul 2026US 2026/0192905 A1Brunswick Corporation
- Transmission device comprising at least one compact decoupling system and at least one control system integrated in said decoupling system9 Jul 2026US 2026/0194139 A1Airbus Operations GmbH
- Torque transmission device, assembly method and motor vehicle seat28 May 2026US 2026/0146652 A1FAURECIA Sièges d'Automobile
- E-trac tractor device and method of use19 Feb 2026US 2026/0049779 A1Stoneage, Inc.
- Molded shaft coupler with flat floor and button travel limiter20 Nov 2025US 2025/0354587 A1
Most cited
By later US patents
- Coaxial connector apparatus and method181US 6,619,876 B2Andrew Corporation · 2003
- Quick connect handle for swimming pool cleaning tools172US 4,247,216 A1981
- Driving force receiving member, shaft coupling, toner image bearing member, process cartridge and electrophotographic image forming apparatus163US 6,473,580 B1Canon Kabushiki Kaisha · 2002
- Electrophotographic photosensitive drum, process cartridge, and electrophotographic image forming apparatus150US 7,209,682 B2Canon Kabushiki Kaisha · 2007
- Driving force transmission mechanism, image forming apparatus equipped with such a mechanism, and process unit of such an apparatus146US 6,829,455 B2Canon Kabushiki Kaisha · 2004