A61F 2002/30586
Having two or more inflatable pockets or chambers
Official title: {having two or more inflatable pockets or chambers}
A61F2002/30586 (Having two or more inflatable pockets or chambers) appears on 208 US grants and 303 published applications in this corpus.
Search patents in A61F- Granted patents
- 208
- Published applications
- 303
- Assignees
- 72
- Inventors
- 294
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 5 |
| 2002 | 2 | 6 |
| 2003 | 3 | 8 |
| 2004 | 5 | 15 |
| 2005 | 5 | 17 |
| 2006 | 4 | 15 |
| 2007 | 7 | 22 |
| 2008 | 0 | 21 |
| 2009 | 4 | 22 |
| 2010 | 7 | 17 |
| 2011 | 6 | 14 |
| 2012 | 10 | 14 |
| 2013 | 10 | 8 |
| 2014 | 11 | 14 |
| 2015 | 14 | 17 |
| 2016 | 12 | 23 |
| 2017 | 22 | 13 |
| 2018 | 12 | 16 |
| 2019 | 15 | 7 |
| 2020 | 16 | 9 |
| 2021 | 6 | 2 |
| 2022 | 8 | 4 |
| 2023 | 9 | 7 |
| 2024 | 3 | 4 |
| 2025 | 2 | 1 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Percutaneous implantable nuclear prosthesis22 Apr 2025US 12,279,963 B2Spinal Stabilization Technologies LLC
- Orthopedic spinal surgical implant and method of use14 May 2026US 2026/0130771 A1FutureSpine Inc.
- Spinal implant device12 Feb 2026US 2026/0041562 A1Spineology Inc.
- Non-newtonian fluid-based spinal disc replacement device and methods thereof9 Jan 2025US 2025/0009523 A1
- Implantable nuclear prosthesis, kits, and related methods20 Jun 2024US 2024/0197491 A1Spinal Stabilization Technologies LLC
- Intervertebral disk prosthesis18 Apr 2024US 2024/0122721 A1
Most cited
By later US patents
- Systems and methods for treating fractured or diseased bone using expandable bodies943US 6,248,110 B1Kyphon Inc. · 2001
- Artificial intervertebral disc replacement methods and apparatus867US 6,419,704 B12002
- Inflatable device for use in surgical protocols relating to treatment of fractured or diseased bones839US 5,827,289 A1998
- Expandable, asymetric structures for deployment in interior body regions682US 5,972,015 AKyphon Inc. · 1999
- Six degree of freedom alignment display for medical procedures671US 7,660,623 B2Medtronic Navigation, Inc. · 2010