A61F 2002/30581
Having a pocket filled with fluid
Official title: {having a pocket filled with fluid, e.g. liquid}
A61F2002/30581 (Having a pocket filled with fluid) appears on 959 US grants and 1,311 published applications in this corpus.
Search patents in A61F- Granted patents
- 959
- Published applications
- 1,311
- Assignees
- 336
- Inventors
- 1,359
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 7 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 9 | 0 |
| 1995 | 3 | 0 |
| 1996 | 8 | 0 |
| 1997 | 6 | 0 |
| 1998 | 20 | 0 |
| 1999 | 10 | 0 |
| 2000 | 9 | 0 |
| 2001 | 13 | 8 |
| 2002 | 17 | 23 |
| 2003 | 17 | 37 |
| 2004 | 16 | 75 |
| 2005 | 14 | 77 |
| 2006 | 19 | 72 |
| 2007 | 25 | 102 |
| 2008 | 13 | 99 |
| 2009 | 26 | 77 |
| 2010 | 50 | 68 |
| 2011 | 52 | 68 |
| 2012 | 50 | 73 |
| 2013 | 55 | 44 |
| 2014 | 51 | 51 |
| 2015 | 56 | 55 |
| 2016 | 57 | 66 |
| 2017 | 60 | 42 |
| 2018 | 47 | 49 |
| 2019 | 40 | 30 |
| 2020 | 36 | 39 |
| 2021 | 32 | 27 |
| 2022 | 29 | 31 |
| 2023 | 23 | 28 |
| 2024 | 25 | 24 |
| 2025 | 21 | 23 |
| 2026 | 14 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
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- Flexible spinal implant for supporting vertebral structures16 Jun 2026US 12,653,689 B2Lenoss Medical LLC
- Spinal implant device1 Oct 2026US 2026/0294640 A1Spineology Inc.
- Prosthetic devices17 Sep 2026US 2026/0272663 A1Stryker European Operations Limited
- Hip joint device and method3 Sep 2026US 2026/0256593 A1
- Bone fusion device16 Jul 2026US 2026/0199102 A1Neuropro Technologies, Inc.
- Bone tissue growth supporting device18 Jun 2026US 2026/0166200 A1Xerapeutics AB
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- Expandable fabric implant for stabilizing the spinal motion segment1,151US 5,549,679 A1996
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