A61F 2002/30199
Three-dimensional shapes
Official title: {Three-dimensional shapes}
A61F2002/30199 (Three-dimensional shapes) appears on 5,891 US grants and 6,556 published applications in this corpus.
Search patents in A61F- Granted patents
- 5,891
- Published applications
- 6,556
- Assignees
- 1,572
- Inventors
- 6,499
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 9 | 0 |
| 1982 | 7 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 7 | 0 |
| 1986 | 5 | 0 |
| 1987 | 10 | 0 |
| 1988 | 20 | 0 |
| 1989 | 27 | 0 |
| 1990 | 27 | 0 |
| 1991 | 35 | 0 |
| 1992 | 29 | 0 |
| 1993 | 22 | 0 |
| 1994 | 45 | 0 |
| 1995 | 42 | 0 |
| 1996 | 80 | 0 |
| 1997 | 97 | 0 |
| 1998 | 117 | 0 |
| 1999 | 123 | 0 |
| 2000 | 156 | 0 |
| 2001 | 142 | 60 |
| 2002 | 134 | 206 |
| 2003 | 150 | 264 |
| 2004 | 139 | 338 |
| 2005 | 106 | 324 |
| 2006 | 143 | 289 |
| 2007 | 138 | 283 |
| 2008 | 59 | 261 |
| 2009 | 142 | 241 |
| 2010 | 193 | 230 |
| 2011 | 206 | 257 |
| 2012 | 224 | 281 |
| 2013 | 255 | 237 |
| 2014 | 278 | 293 |
| 2015 | 228 | 229 |
| 2016 | 255 | 279 |
| 2017 | 266 | 253 |
| 2018 | 222 | 279 |
| 2019 | 239 | 272 |
| 2020 | 241 | 264 |
| 2021 | 213 | 289 |
| 2022 | 218 | 286 |
| 2023 | 240 | 254 |
| 2024 | 227 | 240 |
| 2025 | 224 | 201 |
| 2026 | 129 | 146 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A61F 2002/30224CylindricalIndexing code2,655
- A61F 2002/30261ParallelepipedalIndexing code1,359
- A61F 2002/30205ConicalIndexing code824
- A61F 2002/302ToroidalIndexing code777
- A61F 2002/30242SphericalIndexing code594
- A61F 2002/3028Polyhedral different from parallelepipedal and pyramidalIndexing code492
- A61F 2002/30289Helically-coiledIndexing code319
- A61F 2002/30291Spirally-coiled, i.e. having a 2d spiral cross-sectionIndexing code280
All 21 subgroupsShow fewer
- A61F 2002/30299Umbrella-shaped or mushroom-shapedIndexing code260
- A61F 2002/30273PyramidalIndexing code200
- A61F 2002/30301Saddle-shapedIndexing code191
- A61F 2002/30252Quadric-shapedIndexing code184
- A61F 2002/30308Banana-shapedIndexing code95
- A61F 2002/30286Barrel-shapedIndexing code54
- A61F 2002/30285Rugby-ball-shapedIndexing code52
- A61F 2002/30303Polypod-shapedIndexing code36
- A61F 2002/30304Nose-shapedIndexing code31
- A61F 2002/30313Pear-shapedIndexing code26
- A61F 2002/30306Harpoon-shapedIndexing code19
- A61F 2002/30288Bottle-shapedIndexing code18
- A61F 2002/30309Hat-shaped or bell-shapedIndexing code14
Recent patents
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- 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.
- Prostheses with flexible surface lamellas22 Sep 2026US 12,740,866 B2Waldemar Link GmbH & Co. KG
- Porous implant structures15 Sep 2026US 12,734,037 B2Smith & Nephew, Inc.
- Revision-Implant Receiver and Method of Use Thereof8 Oct 2026US 2026/0306264 A1MatOrtho Limited
- Tissue repair device and molding process8 Oct 2026US 2026/0306718 A1Dsm IP Assets B.V.
- Solid forms for tissue repair1 Oct 2026US 2026/0294634 A1Cartiheal (2009) Ltd.
- Sinus tarsi implant1 Oct 2026US 2026/0294638 A1Graham Medical Technologies, L.L.C.
- Height-adjustable spinal fusion cage1 Oct 2026US 2026/0294645 A1L&K Biomed Co., Ltd.
Most cited
By later US patents
- Intervertebral disc prosthesis1,635US 4,349,921 A1982
- Osteogenic implants derived from bone1,550US 6,863,694 B1Osteotech, Inc. · 2005
- Expandable spinal implant and surgical method1,539US 5,059,193 ASpine-Tech, Inc. · 1991
- Surgical prosthetic implant for vertebrae1,527US 5,192,327 A1993
- Threaded spinal implant1,511US 5,015,247 A1991