A61F 2002/30235
Tubular
Official title: {tubular, e.g. sleeves}
A61F2002/30235 (Tubular) appears on 1,350 US grants and 1,339 published applications in this corpus.
Search patents in A61F- Granted patents
- 1,350
- Published applications
- 1,339
- Assignees
- 459
- Inventors
- 1,718
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 9 | 0 |
| 1989 | 8 | 0 |
| 1990 | 12 | 0 |
| 1991 | 15 | 0 |
| 1992 | 9 | 0 |
| 1993 | 6 | 0 |
| 1994 | 7 | 0 |
| 1995 | 7 | 0 |
| 1996 | 15 | 0 |
| 1997 | 34 | 0 |
| 1998 | 29 | 0 |
| 1999 | 41 | 0 |
| 2000 | 58 | 0 |
| 2001 | 42 | 18 |
| 2002 | 42 | 77 |
| 2003 | 43 | 60 |
| 2004 | 46 | 89 |
| 2005 | 28 | 98 |
| 2006 | 40 | 70 |
| 2007 | 43 | 76 |
| 2008 | 19 | 59 |
| 2009 | 47 | 58 |
| 2010 | 59 | 44 |
| 2011 | 60 | 78 |
| 2012 | 54 | 54 |
| 2013 | 65 | 62 |
| 2014 | 63 | 54 |
| 2015 | 46 | 45 |
| 2016 | 49 | 60 |
| 2017 | 57 | 32 |
| 2018 | 31 | 50 |
| 2019 | 42 | 34 |
| 2020 | 37 | 39 |
| 2021 | 33 | 34 |
| 2022 | 23 | 28 |
| 2023 | 28 | 31 |
| 2024 | 34 | 45 |
| 2025 | 27 | 25 |
| 2026 | 26 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Reinforced arthroplasty stems with integrated threaded bosses and internal walker-type compression6 Oct 2026US 12,751,827 B1
- Bone graft delivery system and method for using same8 Sep 2026US 12,728,015 B2Spinal Surgical Strategies, LLC
- Porous composite biomaterials and related methods25 Aug 2026US 12,714,571 B2Happe Spine LLC
- Expandable mid-foot osteotomy devices, systems, and methods for treating mid-foot disorders18 Aug 2026US 12,708,518 B2Apex Orthopedics Holdings, LLC
- Rigid segmented flexible anchors4 Aug 2026US 12,697,221 B2Formae, Inc.
- Knee prosthesis with anatomic geometry motion and laxity24 Sep 2026US 2026/0283808 A1New York University
- Dowel Guide Instrument and Method for Treating Mid-Foot Disorders27 Aug 2026US 2026/0248623 A1Apex Orthopedics Holdings, LLC
- Hexalobular implant6 Aug 2026US 2026/0224367 A1
- Tissue engineering scaffolds2 Jul 2026US 2026/0185024 A1Vestlandets Innovasjonsselskap AS
- Pedicle-based intradiscal fixation25 Jun 2026US 2026/0174565 A1Globus Medical, Inc.
Most cited
By later US patents
- Osteogenic implants derived from bone1,550US 6,863,694 B1Osteotech, Inc. · 2005
- Surgical prosthetic implant for vertebrae1,527US 5,192,327 A1993
- Threaded spinal implant1,511US 5,015,247 A1991
- Devices and methods for treating defects in the tissue of a living being1,347US 7,166,133 B2Kensey Nash Corporation · 2007
- Apparatus and method of inserting spinal implants1,319US 5,484,437 A1996