A61F 2007/0051
Stumps after amputation
Official title: {Stumps after amputation}
A61F2007/0051 (Stumps after amputation) appears on 22 US grants and 36 published applications in this corpus.
Search patents in A61F- Granted patents
- 22
- Published applications
- 36
- Assignees
- 22
- Inventors
- 74
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 4 |
| 2014 | 1 | 3 |
| 2015 | 1 | 3 |
| 2016 | 2 | 4 |
| 2017 | 3 | 3 |
| 2018 | 3 | 4 |
| 2019 | 0 | 3 |
| 2020 | 3 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 2 |
| 2023 | 0 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cooling system and method for a prosthetic socket3 Jun 2025US 12,318,326 B2Liberating Technologies, Inc.
- Cooling apparatuses with physically-powered, mechanical coolant pumps6 Feb 2024US 11,890,224 B2International Business Machines Corporation
- Cooling system and method for a prosthetic socket21 Jun 2022US 11,364,142 B2Liberating Technologies, Inc.
- Heat and sweat management system21 Dec 2021US 11,202,716 B2Ossur Iceland Ehf
- Prosthetic system for sweat management21 Apr 2020US 10,624,767 B2Ossur Iceland Ehf
- Cooling system and method for a prosthetic socket26 Mar 2026US 2026/0083586 A1Liberating Technologies, Inc.
- Thermal sensing device and sensory feedback system and method using such thermal sensing device21 Aug 2025US 2025/0262068 A1Ecole Polytechnique Federale de Lausanne
- A Medical Device6 Apr 2023US 2023/0107746 A1Riixo Limited
- Cooling apparatuses with physically-powered, mechanical coolant pumps16 Mar 2023US 2023/0077722 A1International Business Machines Corporation
- Cooling System and Method For A Prosthetic Socket1 Sep 2022US 2022/0273488 A1Liberating Technologies, Inc.
Most cited
By later US patents
- Localized cooling apparatus108US 4,869,250 AThermacor Technology, Inc. · 1989
- Support apparatus which cradles a body portion for application of localized cooling to high contact-pressure body surface areas50US 6,010,528 AAugustine Medical, Inc. · 2000
- Support apparatus which cradles a body portion for application of localized cooling to high contact-pressure body surface areas25US 6,123,716 AAugustine Medical, Inc. · 2000
- Adjustable prosthesis20US 9,572,691 B2Cadence Biomedical, Inc. · 2017
- Polymeric prosthetic devices with heat control capabilities19US 9,358,138 B2The Ohio Willow Wood Company · 2016