A61F 2002/30861
Having threads of increasing or decreasing height
Official title: {having threads of increasing or decreasing height}
A61F2002/30861 (Having threads of increasing or decreasing height) appears on 63 US grants and 49 published applications in this corpus.
Search patents in A61F- Granted patents
- 63
- Published applications
- 49
- Assignees
- 28
- Inventors
- 111
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 3 | 6 |
| 2003 | 4 | 4 |
| 2004 | 2 | 3 |
| 2005 | 0 | 4 |
| 2006 | 4 | 3 |
| 2007 | 1 | 2 |
| 2008 | 3 | 0 |
| 2009 | 3 | 2 |
| 2010 | 2 | 1 |
| 2011 | 2 | 1 |
| 2012 | 3 | 4 |
| 2013 | 4 | 2 |
| 2014 | 2 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 4 |
| 2023 | 2 | 3 |
| 2024 | 2 | 2 |
| 2025 | 3 | 4 |
| 2026 | 2 | 0 |
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
- Humeral and glenoid articular surface implant systems and methods24 Mar 2026US 12,582,531 B2Arthrosurface Incorporated
- Articular surface implant systems and methods including glenoid reverse shoulder7 Oct 2025US 12,433,755 B2Arthrosurface Incorporated
- Implants for spinal fixation and or fusion30 Sep 2025US 12,427,034 B2SI-Bone Inc.
- Modular implant with external fixation8 Jul 2025US 12,350,160 B2Wright Medical Technology, Inc.
- Modular implant with external fixation2 Oct 2025US 2025/0302630 A1Wright Medical Technology, Inc.
- Angled baseplate for humeral and glenoid articular surface implant systems and methods7 Aug 2025US 2025/0248822 A1Arthrosurface Incorporated
- Implants for spinal fixation and or fusion19 Jun 2025US 2025/0195235 A1SI-Bone Inc.
- Anchor for an Implantable Joint Replacement Device3 Apr 2025US 2025/0107896 A1Djit Medtech, Inc.
- Humeral and glenoid articular surface implant systems and methods6 Jun 2024US 2024/0180711 A1Arthrosurface Incorporated
Most cited
By later US patents
- Spinal stabilization surgical method886US 5,489,307 ASpine-Tech, Inc. · 1996
- Interbody spinal fusion implants with multi-lock for locking opposed screws763US 6,558,423 B12003
- Radially expanding interbody spinal fusion implants, instrumentation, and methods of insertion595US 7,128,760 B2Warsaw Orthopedic, Inc. · 2006
- Radially expanding interbody spinal fusion implants, instrumentation, and method of insertion458US 7,410,501 B2Warsaw Orthopedic, Inc. · 2008
- Interbody spinal fusion implants with end cap for locking vertebral body penetrating members360US 7,033,394 B2SDGI Holdings, Inc. · 2006