A61F 2002/30851
Multiple threadings
Official title: {Multiple threadings}
A61F2002/30851 (Multiple threadings) appears on 55 US grants and 50 published applications in this corpus.
Search patents in A61F- Granted patents
- 55
- Published applications
- 50
- Assignees
- 36
- Inventors
- 125
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 7 |
| 2003 | 5 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 3 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 2 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 3 |
| 2022 | 2 | 5 |
| 2023 | 2 | 3 |
| 2024 | 3 | 4 |
| 2025 | 5 | 9 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Porous fusion device11 Aug 2026US 12,702,558 B2Spinal Simplicity, LLC
- Material directing orthopedic anchor5 May 2026US 12,616,506 B2Genesys Spine
- Fixation screw and method18 Nov 2025US 12,471,959 B2CTL Medical Corporation
- Fusion device30 Sep 2025US 12,426,930 B2
- Implants for spinal fixation and or fusion30 Sep 2025US 12,427,034 B2SI-Bone Inc.
- Metacarpal fixation screw16 Jul 2026US 2026/0199099 A1Dev4 LLC
- Bone screw and systems for bone fusion11 Dec 2025US 2025/0375303 A1Nordic Health Service Oy
- Bone repair systems, methods, and devices4 Dec 2025US 2025/0366999 A1Surgical Device Innovations, LLC
- Anchor for an Implantable Joint Replacement Device4 Dec 2025US 2025/0367001 A1Djit Medtech, Inc.
- Modular implant with external fixation2 Oct 2025US 2025/0302630 A1Wright Medical Technology, Inc.
Most cited
By later US patents
- Non-threaded spinal implant779US 5,458,638 ASpine-Tech, Inc. · 1995
- Spinal implant702US 5,489,308 ASpine-Tech, Inc. · 1996
- Interbody bone implant having conjoining stabilization features for bony fusion358US 5,709,683 ASpine-Tech, Inc. · 1998
- Method and apparatus for correcting spinal deformity341US 6,551,320 B2The Cleveland Clinic Foundation · 2003
- Apparatus for implantation into bone307US 6,551,319 B2The Cleveland Clinic Foundation · 2003