A61F 2002/30324
Differing in thickness
Official title: {differing in thickness}
A61F2002/30324 (Differing in thickness) appears on 442 US grants and 500 published applications in this corpus.
Search patents in A61F- Granted patents
- 442
- Published applications
- 500
- Assignees
- 213
- Inventors
- 815
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 7 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 11 | 0 |
| 1998 | 17 | 0 |
| 1999 | 10 | 0 |
| 2000 | 14 | 0 |
| 2001 | 13 | 10 |
| 2002 | 11 | 28 |
| 2003 | 21 | 28 |
| 2004 | 17 | 35 |
| 2005 | 14 | 33 |
| 2006 | 16 | 28 |
| 2007 | 10 | 28 |
| 2008 | 9 | 18 |
| 2009 | 21 | 23 |
| 2010 | 18 | 24 |
| 2011 | 12 | 28 |
| 2012 | 15 | 22 |
| 2013 | 17 | 18 |
| 2014 | 25 | 22 |
| 2015 | 18 | 17 |
| 2016 | 19 | 13 |
| 2017 | 15 | 12 |
| 2018 | 13 | 13 |
| 2019 | 11 | 7 |
| 2020 | 3 | 9 |
| 2021 | 10 | 12 |
| 2022 | 7 | 13 |
| 2023 | 6 | 22 |
| 2024 | 8 | 16 |
| 2025 | 13 | 12 |
| 2026 | 10 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Interbody device incorporating lattice structure and related systems and methods26 May 2026US 12,636,167 B2Mighty Oak Medical, Inc.
- Intervertebral Disc Replacement Implant And Methods Of Use24 Sep 2026US 2026/0283815 A1
- Interbody device incorporating lattice structure and related systems and methods24 Sep 2026US 2026/0283820 A1
- Augments for osteo implants10 Sep 2026US 2026/0263222 A1Meril Healthcare Pvt Ltd
- Joint spacers10 Sep 2026US 2026/0263223 A1Dsm IP Assets B.V.
- Artificial joint stem6 Aug 2026US 2026/0224366 A1KYOCERA Medical Corporation
Most cited
By later US patents
- Adjustable height fusion device1,160US 6,045,579 ASpinal Concepts, Inc. · 2000
- Intervertebral space shape conforming cage device1,067US 5,653,763 AFastenetix, LLC · 1997
- Multi-variable-height fusion device977US 6,641,614 B1Spinal Concepts, Inc. · 2003
- Adjustable height fusion device930US 6,080,193 ASpinal Concepts, Inc. · 2000
- System and method for joint resurface repair805US 6,520,964 B2STD Manufacturing Ltd. · 2003