A61F 2002/4655
For introducing lubricating fluid
Official title: {for introducing lubricating fluid}
A61F2002/4655 (For introducing lubricating fluid) appears on 42 US grants and 53 published applications in this corpus.
Search patents in A61F- Granted patents
- 42
- Published applications
- 53
- Assignees
- 6
- Inventors
- 77
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 12 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 5 | 3 |
| 2016 | 3 | 7 |
| 2017 | 2 | 0 |
| 2018 | 2 | 2 |
| 2019 | 5 | 2 |
| 2020 | 3 | 3 |
| 2021 | 3 | 2 |
| 2022 | 4 | 7 |
| 2023 | 0 | 2 |
| 2024 | 4 | 2 |
| 2025 | 2 | 5 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
Most cited
By later US patents
- Implant module unit and rotating seal for prosthetic joint90US 5,755,807 AFolsom Metal Products, Inc. · 1998
- Prosthetic hip joint assembly70US 6,706,071 B12004
- Buffer for a human joint and method of arthroscopically inserting21US 7,976,578 B22011
- Intervertebral insert system18US 9,044,284 B2Spinal Generations, LLC · 2015
- Hip replacement system having fat lubricant13US 6,692,529 B22004