A61F 2002/30084
Materials having a crystalline structure
Official title: {Materials having a crystalline structure}
A61F2002/30084 (Materials having a crystalline structure) appears on 77 US grants and 62 published applications in this corpus.
Search patents in A61F- Granted patents
- 77
- Published applications
- 62
- Assignees
- 43
- Inventors
- 127
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 9 | 8 |
| 2003 | 6 | 8 |
| 2004 | 6 | 5 |
| 2005 | 1 | 9 |
| 2006 | 2 | 4 |
| 2007 | 1 | 4 |
| 2008 | 2 | 4 |
| 2009 | 1 | 2 |
| 2010 | 4 | 0 |
| 2011 | 3 | 1 |
| 2012 | 3 | 2 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Expandable interbody device10 Feb 2026US 12,544,239 B2MiRus LLC
- Method of making a prosthetic intervertebral disc joint assembly19 Dec 2023US 11,844,699 B2Fitzbionics Limited
- Methods of forming an oxide layer on a metal body15 Dec 2020US 10,865,468 B2Avalign Technologies, Inc.
- Joint prosthesis made from a titanium alloy13 Jun 2017US 9,675,730 B2Waldemar Link GmbH & Co. KG
- Three-member prosthetic joint14 Feb 2017US 9,566,157 B2Biomedflex, LLC
- Expandable interbody device2 Apr 2026US 2026/0090897 A1MiRus LLC
- Knee prosthesis19 Feb 2026US 2026/0047937 A1
- Medical implant including porous ceramic inserts for the promotion of osseointegration and fixation27 Nov 2025US 2025/0359996 A1CoorsTek, Inc.
- Apparatus and Methods for Small Joint and Bony Defect Replacement9 Oct 2025US 2025/0312160 A1
- Features for implants with a reduced volumetric density of surface roughness31 Jul 2025US 2025/0241765 A1Nanohive Medical LLC
Most cited
By later US patents
- Surgical fastening device and method for manufacture1,139US 4,671,280 AEthicon, Inc. · 1987
- Surgical implant and method for its production442US 3,987,499 ASybron Corporation · 1976
- Orthopedic implant398US 6,520,996 B1Depuy Acromed, Inc. · 2003
- Radiation and melt treated ultra high molecular weight polyethylene prosthetic device and method280US 6,641,617 B1Massachusetts Institute of Technology · 2003
- Prosthetic hip joint having sintered polycrystalline diamond compact articulation surfaces277US 6,290,726 B1Diamicron, Inc. · 2001