A61F 2002/30158
Trapezoidal
Official title: {trapezoidal}
A61F2002/30158 (Trapezoidal) appears on 563 US grants and 516 published applications in this corpus.
Search patents in A61F- Granted patents
- 563
- Published applications
- 516
- Assignees
- 234
- Inventors
- 780
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 9 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 9 | 0 |
| 1996 | 6 | 0 |
| 1997 | 12 | 0 |
| 1998 | 22 | 0 |
| 1999 | 15 | 0 |
| 2000 | 20 | 0 |
| 2001 | 16 | 14 |
| 2002 | 33 | 39 |
| 2003 | 32 | 34 |
| 2004 | 19 | 27 |
| 2005 | 9 | 38 |
| 2006 | 24 | 29 |
| 2007 | 12 | 26 |
| 2008 | 5 | 17 |
| 2009 | 12 | 19 |
| 2010 | 17 | 10 |
| 2011 | 25 | 19 |
| 2012 | 16 | 21 |
| 2013 | 19 | 15 |
| 2014 | 18 | 16 |
| 2015 | 16 | 20 |
| 2016 | 19 | 13 |
| 2017 | 20 | 25 |
| 2018 | 24 | 17 |
| 2019 | 10 | 13 |
| 2020 | 12 | 17 |
| 2021 | 15 | 17 |
| 2022 | 14 | 14 |
| 2023 | 12 | 19 |
| 2024 | 15 | 13 |
| 2025 | 9 | 13 |
| 2026 | 13 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Prostheses with flexible surface lamellas22 Sep 2026US 12,740,866 B2Waldemar Link GmbH & Co. KG
- Additively manufactured implant with ceramic coating25 Aug 2026US 12,714,568 B2Zimmer, Inc.
- System for implanting a spinal fusion implant and related methods16 Jun 2026US 12,653,690 B2Globus Medical, Inc.
- Interbody cage device and methods of use16 Jun 2026US 12,653,695 B2Novapproach Spine LLC
- Sacroiliac joint fusion systems and methods9 Jun 2026US 12,648,853 B24WEB, Inc.
- Lordotic expandable interbody implant and method of using same1 Oct 2026US 2026/0294644 A1NuVasive, Inc.
- Interbody cage device and methods of use24 Sep 2026US 2026/0283819 A1Novapproach Spine LLC
- Interbody device incorporating lattice structure and related systems and methods24 Sep 2026US 2026/0283820 A1
- Intervertebral spacer that dynamically promotes bone growth17 Sep 2026US 2026/0272671 A1Simply Medical, Inc.
- Systems and methods for preparing a meniscal tissue for implant30 Jul 2026US 2026/0215927 A1Arthrex, Inc.
Most cited
By later US patents
- Artificial spinal fusion implants1,486US 5,522,899 ASofamor Danek Properties, Inc. · 1996
- Lordotic interbody spinal fusion implants1,389US 5,609,635 A1997
- Intervertebral spacer and tool and method for emplacement thereof1,264US 6,039,761 ALi Medical Technologies, Inc. · 2000
- Intervertebral implant1,192US 6,176,882 B1Biedermann Motech GmbH · 2001
- Adjustable height fusion device1,160US 6,045,579 ASpinal Concepts, Inc. · 2000