A61F 2002/30136
Undulated or wavy
Official title: {undulated or wavy, e.g. serpentine-shaped or zigzag-shaped}
A61F2002/30136 (Undulated or wavy) appears on 279 US grants and 315 published applications in this corpus.
Search patents in A61F- Granted patents
- 279
- Published applications
- 315
- Assignees
- 153
- Inventors
- 497
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 9 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 3 |
| 2002 | 7 | 8 |
| 2003 | 9 | 22 |
| 2004 | 9 | 16 |
| 2005 | 6 | 28 |
| 2006 | 6 | 15 |
| 2007 | 9 | 21 |
| 2008 | 6 | 20 |
| 2009 | 11 | 13 |
| 2010 | 9 | 5 |
| 2011 | 18 | 9 |
| 2012 | 8 | 17 |
| 2013 | 10 | 10 |
| 2014 | 15 | 14 |
| 2015 | 9 | 8 |
| 2016 | 12 | 9 |
| 2017 | 17 | 13 |
| 2018 | 13 | 14 |
| 2019 | 11 | 9 |
| 2020 | 5 | 7 |
| 2021 | 8 | 11 |
| 2022 | 8 | 9 |
| 2023 | 7 | 9 |
| 2024 | 10 | 8 |
| 2025 | 4 | 10 |
| 2026 | 2 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rigid segmented flexible anchors4 Aug 2026US 12,697,221 B2Formae, Inc.
- Intervertebral spacer that dynamically promotes bone growth26 May 2026US 12,636,164 B2Simplify Medical, Inc.
- Vertebral implant system and methods of use9 Dec 2025US 12,491,078 B2Foundation Surgical Group, Inc.
- Asymmetrically expandable cage19 Aug 2025US 12,390,348 B2Integrity Implants Inc.
- Implant with bone contacting elements having helical and undulating planar geometries22 Apr 2025US 12,279,968 B2Institute for Musculoskeletal Science and Education, Ltd.
- Intervertebral spacer that dynamically promotes bone growth17 Sep 2026US 2026/0272671 A1Simply Medical, Inc.
- Asymmetrically expandable cage4 Jun 2026US 2026/0151240 A1Highridge Medical, LLC
- Porous implant structures21 May 2026US 2026/0137523 A1Nexus Spine, LLC
- Joint implant, preoperative planning process and arthroplasty method26 Mar 2026US 2026/0083567 A1
- Vertebral implant system and methods of use26 Mar 2026US 2026/0083569 A1Foundation Surgical Group, Inc.
Most cited
By later US patents
- Surgical instrument1,079US 9,675,344 B2Z-Medical GmbH & Co.KG · 2017
- Interbody fusion device and method for restoration of normal spinal anatomy836US 5,669,909 ADanek Medical, Inc. · 1997
- Implant for bone reinforcement and for anchoring bone screws, implants and implant parts710US 5,084,050 A1992
- Intervertebral disk endoprosthesis629US 5,002,576 AMecron Medizinische Produkte GmbH · 1991
- Interbody fusion device and method for restoration of normal spinal anatomy518US 5,782,919 ASDGI Holdings, Inc. · 1998