A61F 2/4607
Of hip femoral endoprostheses
Official title: {of hip femoral endoprostheses}
A61F2/4607 (Of hip femoral endoprostheses) appears on 589 US grants and 643 published applications in this corpus.
Search patents in A61F- Granted patents
- 589
- Published applications
- 643
- Assignees
- 213
- Inventors
- 986
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 9 | 0 |
| 1991 | 5 | 0 |
| 1992 | 10 | 0 |
| 1993 | 4 | 0 |
| 1994 | 13 | 0 |
| 1995 | 10 | 0 |
| 1996 | 7 | 0 |
| 1997 | 7 | 0 |
| 1998 | 11 | 0 |
| 1999 | 10 | 0 |
| 2000 | 7 | 0 |
| 2001 | 15 | 3 |
| 2002 | 6 | 11 |
| 2003 | 3 | 13 |
| 2004 | 10 | 24 |
| 2005 | 6 | 25 |
| 2006 | 11 | 12 |
| 2007 | 8 | 18 |
| 2008 | 1 | 18 |
| 2009 | 7 | 14 |
| 2010 | 12 | 21 |
| 2011 | 15 | 23 |
| 2012 | 14 | 31 |
| 2013 | 12 | 14 |
| 2014 | 21 | 22 |
| 2015 | 26 | 15 |
| 2016 | 19 | 32 |
| 2017 | 23 | 27 |
| 2018 | 17 | 31 |
| 2019 | 32 | 38 |
| 2020 | 24 | 26 |
| 2021 | 37 | 40 |
| 2022 | 26 | 43 |
| 2023 | 30 | 39 |
| 2024 | 33 | 39 |
| 2025 | 37 | 35 |
| 2026 | 27 | 29 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Surgical system for positioning prosthetic component and/or for constraining movement of surgical tool6 Oct 2026US 12,751,774 B2MAKO Surgical Corp.
- Orthopaedic surgical instrument, system, and method for installing a cementless femoral stem component in a direct anterior approach hip replacement surgical procedure6 Oct 2026US 12,751,838 B2Depuy Ireland Unlimited Company
- System and method for robotically assisting a surgical procedure29 Sep 2026US 12,746,075 B2MAKO Surgical Corp.
- Telescopic nail and associated perforating tool15 Sep 2026US 12,733,962 B2Orthofix S.r. L.
- Surgical system for positioning prosthetic component and/or for constraining movement of surgical tool25 Aug 2026US 12,714,516 B2MAKO Surgical Corp.
- Implant applicator device10 Sep 2026US 2026/0263236 A1Meril Healthcare Pvt Ltd
- Hip joint device and method3 Sep 2026US 2026/0256593 A1
- Apparatus, system, and method for determining a position of a hip prosthesis in a bone of a patient6 Aug 2026US 2026/0224289 A1Depuy Ireland Unlimited Company
- Orthopaedic surgical instrument for extracting a femoral stem component in a hip replacement surgical procedure and method of using the same6 Aug 2026US 2026/0224373 A1DePuy Synthes Products, Inc.
- Holding operation tool, holding operation tool set using the same, and robot using the same6 Aug 2026US 2026/0225195 A1Medmetalex Co., Ltd.
Most cited
By later US patents
- Femoral stem surgical instrument system1,106US 4,919,679 AOsteonics Corp. · 1990
- Six degree of freedom alignment display for medical procedures671US 7,660,623 B2Medtronic Navigation, Inc. · 2010
- Ultrasonic tool479US 5,318,570 AAdvanced Osseous Technologies, Inc. · 1994
- Computer-aided system for revision total hip replacement surgery410US 5,769,092 AIntegrated Surgical Systems, Inc. · 1998
- Expandable porous mesh bag device and methods of use for reduction, filling, fixation, and supporting of bone373US 7,226,481 B2Spineology Inc. · 2007