A61F 2002/30784
Plurality of holes
Official title: {Plurality of holes}
A61F2002/30784 (Plurality of holes) appears on 3,588 US grants and 4,060 published applications in this corpus.
Search patents in A61F- Granted patents
- 3,588
- Published applications
- 4,060
- Assignees
- 945
- Inventors
- 4,221
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 5 | 0 |
| 1989 | 9 | 0 |
| 1990 | 21 | 0 |
| 1991 | 14 | 0 |
| 1992 | 11 | 0 |
| 1993 | 7 | 0 |
| 1994 | 20 | 0 |
| 1995 | 17 | 0 |
| 1996 | 24 | 0 |
| 1997 | 49 | 0 |
| 1998 | 45 | 0 |
| 1999 | 67 | 0 |
| 2000 | 77 | 0 |
| 2001 | 80 | 38 |
| 2002 | 79 | 132 |
| 2003 | 83 | 165 |
| 2004 | 96 | 186 |
| 2005 | 61 | 197 |
| 2006 | 84 | 148 |
| 2007 | 83 | 145 |
| 2008 | 36 | 112 |
| 2009 | 85 | 128 |
| 2010 | 101 | 137 |
| 2011 | 130 | 156 |
| 2012 | 155 | 190 |
| 2013 | 175 | 158 |
| 2014 | 151 | 205 |
| 2015 | 148 | 149 |
| 2016 | 176 | 167 |
| 2017 | 162 | 171 |
| 2018 | 158 | 178 |
| 2019 | 153 | 181 |
| 2020 | 155 | 174 |
| 2021 | 139 | 196 |
| 2022 | 139 | 191 |
| 2023 | 159 | 181 |
| 2024 | 159 | 159 |
| 2025 | 149 | 137 |
| 2026 | 89 | 79 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Multi-piece intervertebral implants6 Oct 2026US 12,751,832 B2
- Interfixated vertebral body replacement and insertion methods6 Oct 2026US 12,751,837 B2NuVasive, Inc.
- Method and apparatus for performing spine surgery29 Sep 2026US 12,745,997 B2NuVasive, Inc.
- Implant for fusing at least two bone components and method of fusing bone components using the implant29 Sep 2026US 12,746,126 B2TriMed, Inc.
- Fixated intervertebral mesh implant and method22 Sep 2026US 12,740,869 B2Spineology Inc.
- Spinal implant with ball and socket joint having multiple radius tear shaped geometry1 Oct 2026US 2026/0294486 A1Spinal Simplicity, LLC
- Medical implant with compressible joint1 Oct 2026US 2026/0294631 A1Waldemar Link GmbH & Co. KG
- Expandable and conforming implant1 Oct 2026US 2026/0294641 A1Nexus Spine, LLC
- Arthritis Plate24 Sep 2026US 2026/0283814 A1Medline Industries, Inc.
- Interbody cage device and methods of use24 Sep 2026US 2026/0283819 A1Novapproach Spine LLC
Most cited
By later US patents
- Porous tissue scaffoldings for the repair of regeneration of tissue1,754US 6,333,029 B1Ethicon, Inc. · 2001
- Osteogenic implants derived from bone1,550US 6,863,694 B1Osteotech, Inc. · 2005
- Foam composite for the repair or regeneration of tissue1,549US 6,306,424 B1Ethicon, Inc. · 2001
- Threaded spinal implant1,511US 5,015,247 A1991
- Artificial spinal fusion implants1,486US 5,522,899 ASofamor Danek Properties, Inc. · 1996