F16D 1/027
Non-disconnectable
Official title: non-disconnectable, e.g. involving gluing, welding or the like
F16D1/027 (Non-disconnectable) appears on 90 US grants and 83 published applications in this corpus.
Search patents in F16D- Granted patents
- 90
- Published applications
- 83
- Assignees
- 68
- Inventors
- 209
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 6 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 2 | 2 |
| 2008 | 0 | 3 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 7 |
| 2015 | 1 | 5 |
| 2016 | 4 | 6 |
| 2017 | 3 | 13 |
| 2018 | 7 | 9 |
| 2019 | 12 | 5 |
| 2020 | 8 | 7 |
| 2021 | 4 | 3 |
| 2022 | 4 | 7 |
| 2023 | 4 | 2 |
| 2024 | 5 | 3 |
| 2025 | 5 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Drive shaft assembly for driven accessory devices13 Jan 2026US 12,522,064 B2The Boeing Company
- Method and apparatus for additive friction stir manufactured transition joint2 Dec 2025US 12,486,872 B2DMC Global Inc.
- Toothed connection for mating steering system components2 Dec 2025US 12,486,873 B2Steering Solutions IP Holding Corporation
- Method for connecting two components, in particular a motor to a gearbox, and assembly with a connection between motor and gearbox22 Jul 2025US 12,365,021 B2Maxon International AG
- Process for connecting functional elements to a shaft17 Jun 2025US 12,331,788 B2BASF SE
- Heat transfer aide for tube mount mono-block constant joint assembly23 Oct 2025US 2025/0327490 A1Dana Automotive Systems Group, LLC
- Drive shaft assembly for driven accessory devices12 Dec 2024US 2024/0408961 A1The Boeing Company
- Toothed connection for mating steering sytem components28 Nov 2024US 2024/0392839 A1Steering Solutions IP Holding Corporation
- Method and apparatus for additive friction stir manufactured transition joint17 Oct 2024US 2024/0344567 A1DMC Global Inc.
- Shaft tube joint structure of drive shaft12 Oct 2023US 2023/0323920 A1Shanghai GKN Huayu Driveline Systems Company Limited
Most cited
By later US patents
- Guidewire with tubular connector93US 5,980,471 AAdvanced Cardiovascular System, Inc. · 1999
- Guidewire with tubular connector91US 6,248,082 B1Advanced Cardiovascular Systems, Inc. · 2001
- Fiber-reinforced drive shaft47US 4,421,497 AFelten & Guilleaume Energietechnik GmbH · 1983
- Torsion resistant grooved joint44US 4,523,872 AGrumman Aerospace Corporation · 1985
- Method for repairing a steam turbine or generator rotor40US 4,633,554 AWestinghouse Electric Corp. · 1987