A61F 2002/5086
Lubricating means
Official title: {Lubricating means}
A61F2002/5086 (Lubricating means) appears on 24 US grants and 22 published applications in this corpus.
Search patents in A61F- Granted patents
- 24
- Published applications
- 22
- Assignees
- 16
- Inventors
- 32
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 4 | 3 |
| 2016 | 2 | 2 |
| 2017 | 1 | 2 |
| 2018 | 1 | 4 |
| 2019 | 1 | 0 |
| 2020 | 2 | 0 |
| 2021 | 0 | 2 |
| 2022 | 2 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Prosthetic foot with distributed stress17 Mar 2026US 12,575,948 B2Little Room Innovations, LLC
- Foot prosthesis with dynamic variable keel resistance27 Feb 2024US 11,911,297 B2
- Knee joint component, knee joint and artificial leg28 Jun 2022US 11,369,493 B2Imasen Engineering Corporation
- Prosthetic ankle joint7 Jun 2022US 11,351,043 B1St&G USA Corp.
- Foot prosthesis with dynamic variable keel resistance29 Dec 2020US 10,874,528 B2
- Prosthetic foot with distributed stress11 Jan 2024US 2024/0009006 A1Synchro Motion, LLC
- Orthopedic device22 Jun 2023US 2023/0190497 A1Ottobock SE & Co. Kgaa
- Artificial knee joint, prosthetic limb, and joint device2 Mar 2023US 2023/0060465 A1Nabtesco Corporation
- Knee joint component, knee joint and artificial leg24 Jun 2021US 2021/0186713 A1Imasen Engineering Corporation
- Foot prosthesis with dynamic variable keel resistance22 Apr 2021US 2021/0113355 A1
Most cited
By later US patents
- Implants for replacing cartilage, with negatively-charged hydrogel surfaces and flexible matrix reinforcement785US 9,314,339 B2Formae, Inc. · 2016
- Support device replacing the existence or function of a limb49US 6,908,488 B2Respecta Oy · 2005
- Prosthetic foot with ankle42US 5,769,896 A1998
- Prosthetic suspension insert37US 6,296,669 B1Lord Corporation · 2001
- Prosthetic suspension unit having elastomeric energy storage units19US 5,961,556 ALord Corporation · 1999