A61F 2002/30915
Made of a stack of bonded perforated sheets, grids or wire meshes
Official title: {made of a stack of bonded perforated sheets, grids or wire meshes}
A61F2002/30915 (Made of a stack of bonded perforated sheets, grids or wire meshes) appears on 86 US grants and 85 published applications in this corpus.
Search patents in A61F- Granted patents
- 86
- Published applications
- 85
- Assignees
- 60
- Inventors
- 191
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 1 | 2 |
| 2007 | 1 | 7 |
| 2008 | 0 | 3 |
| 2009 | 3 | 2 |
| 2010 | 0 | 4 |
| 2011 | 2 | 5 |
| 2012 | 5 | 4 |
| 2013 | 5 | 7 |
| 2014 | 3 | 5 |
| 2015 | 4 | 3 |
| 2016 | 5 | 6 |
| 2017 | 6 | 7 |
| 2018 | 3 | 4 |
| 2019 | 3 | 2 |
| 2020 | 3 | 6 |
| 2021 | 6 | 7 |
| 2022 | 1 | 2 |
| 2023 | 3 | 1 |
| 2024 | 3 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Implants and instruments with flexible features24 Mar 2026US 12,582,534 B2VB Spine US Opco LLC
- Bone graft cage17 Jun 2025US 12,329,643 B2DePuy Synthes Products, Inc.
- Porous structures produced by additive layer manufacturing24 Sep 2024US 12,097,657 B2Howmedica Osteonics Corp.
- Laser-produced porous surface18 Jun 2024US 12,011,355 B2Howmedica Osteonics Corp.
- Laser-produced porous surface5 Mar 2024US 11,918,474 B2The University of Liverpool
- Porous Structures Produced By Additive Layer Manufacturing15 May 2025US 2025/0153427 A1Howmedica Osteonics Corp.
- Porous Structures Produced By Additive Layer Manufacturing20 Feb 2025US 2025/0058514 A1Howmedica Osteonics Corp.
- Laser-Produced Porous Surface16 May 2024US 2024/0156605 A1Howmedica Osteonics Corp.
- Implants and Instruments with Flexible Features1 Jun 2023US 2023/0165688 A1K2M, Inc.
- Bone implant having coated porous structure10 Nov 2022US 2022/0354651 A1Waldemar Link GmbH & Co. KG
Most cited
By later US patents
- Porous medical device and method for its manufacture1,145US 7,964,206 B2Bioretec Oy · 2011
- Biocompatible implant material comprising a tri-axial or more three-dimensional fabric902US 5,711,960 ATakiron Co., Ltd. · 1998
- Artificial intervertebral disc736US 5,458,643 AKabushiki Kaisha Biomaterial Universe Corporation of Japan · 1995
- Joint endoprosthesis639US 4,932,969 ASulzer Brothers Limited · 1990
- Artificial bone connection prosthesis400US 5,314,478 AKabushiki Kaisha Biomaterial Universe · 1994