A61F 2002/30813
Stepped or enlarged blind bores
Official title: {Stepped or enlarged blind bores, e.g. having discrete diameter changes}
A61F2002/30813 (Stepped or enlarged blind bores) appears on 70 US grants and 67 published applications in this corpus.
Search patents in A61F- Granted patents
- 70
- Published applications
- 67
- Assignees
- 35
- Inventors
- 165
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 5 |
| 2003 | 2 | 7 |
| 2004 | 8 | 12 |
| 2005 | 3 | 8 |
| 2006 | 7 | 5 |
| 2007 | 2 | 5 |
| 2008 | 1 | 1 |
| 2009 | 6 | 4 |
| 2010 | 1 | 2 |
| 2011 | 3 | 0 |
| 2012 | 0 | 3 |
| 2013 | 2 | 3 |
| 2014 | 2 | 3 |
| 2015 | 2 | 2 |
| 2016 | 3 | 1 |
| 2017 | 3 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Glenoid baseplate and implant assemblies26 Aug 2025US 12,396,862 B2Howmedica Osteonics Corp.
- Systems and techniques for restoring and maintaining intervertebral anatomy2 Aug 2022US 11,399,955 B2Warsaw Orthopedic, Inc.
- Interbody fusion implant5 Oct 2021US 11,135,068 B2DePuy Synthes Products, Inc.
- Systems and techniques for restoring and maintaining intervertebral anatomy24 Sep 2019US 10,420,655 B2Warsaw Orthopedic, Inc.
- Prosthetic intervertebral disk16 Oct 2018US 10,098,750 B2
- Glenoid baseplate and implant assemblies9 Oct 2025US 2025/0312164 A1Howmedica Osteonics Corp.
- Tibial prosthesis with distal features for cemented fixation22 Feb 2024US 2024/0058133 A1Zimmer, Inc.
- Glenoid baseplate and implant assemblies16 Jun 2022US 2022/0183851 A1Howmedica Osteonics Corp.
- Systems and techniques for restoring and maintaining intervertebral anatomy26 Dec 2019US 2019/0388233 A1Warsaw Orthopedic, Inc.
- Interbody fusion implant4 Jan 2018US 2018/0000610 A1DePuy Synthes Products, Inc.
Most cited
By later US patents
- Femoral stem surgical instrument system1,106US 4,919,679 AOsteonics Corp. · 1990
- Apparatus and method for implant insertion610US 5,885,299 ASurgical Dynamics, Inc. · 1999
- Bone grafts393US 6,371,988 B1SDGI Holdings, Inc. · 2002
- Bone grafts366US 5,989,289 ASDGI Holdings, Inc. · 1999
- Apparatus and method for implant insertion347US 6,033,405 ASurgical Dynamics, Inc. · 2000