A61F 2002/3895
Unicompartimental
Official title: {unicompartimental}
A61F2002/3895 (Unicompartimental) appears on 508 US grants and 606 published applications in this corpus.
Search patents in A61F- Granted patents
- 508
- Published applications
- 606
- Assignees
- 150
- Inventors
- 610
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 0 |
| 2002 | 11 | 9 |
| 2003 | 9 | 17 |
| 2004 | 8 | 17 |
| 2005 | 11 | 21 |
| 2006 | 9 | 31 |
| 2007 | 8 | 29 |
| 2008 | 5 | 35 |
| 2009 | 14 | 26 |
| 2010 | 21 | 25 |
| 2011 | 25 | 28 |
| 2012 | 29 | 38 |
| 2013 | 19 | 40 |
| 2014 | 46 | 39 |
| 2015 | 32 | 25 |
| 2016 | 29 | 34 |
| 2017 | 38 | 32 |
| 2018 | 24 | 23 |
| 2019 | 25 | 19 |
| 2020 | 16 | 24 |
| 2021 | 20 | 26 |
| 2022 | 14 | 21 |
| 2023 | 8 | 14 |
| 2024 | 12 | 13 |
| 2025 | 11 | 12 |
| 2026 | 10 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Unicondylar cutting block8 Sep 2026US 12,727,890 B2Depuy Ireland Unlimited Company, Loughbeg Industrial Estate
- System and method to assess mechanical outcomes following joint arthroplasty1 Sep 2026US 12,721,681 B2New York Society for the Relief of the Ruptured and Crippled, Maintaining the Hospital for Special Surgery
- Managing patients of knee surgeries7 Jul 2026US 12,676,214 B2Kico Knee Innovation Company Pty. Ltd.
- Connection mechanisms for use with orthopedic instruments23 Jun 2026US 12,661,231 B2Smith & Nephew Asia Pacific Pte. Limited
- Implants for adding joint inclination to a knee arthroplasty2 Jun 2026US 12,642,664 B2Zimmer, Inc.
- Managing patients of knee surgeries1 Oct 2026US 2026/0301890 A1Kico Knee Innovation Company Pty. Ltd.
- Medical implant and anchoring system for a medical implant21 May 2026US 2026/0137525 A1Formae, Inc.
- System And Method For Implantable Sensor Registration16 Apr 2026US 2026/0102212 A1Howmedica Osteonics Corp.
- Joint implant, preoperative planning process and arthroplasty method26 Mar 2026US 2026/0083567 A1
- System and method for performing quadruped unicompartmental stifle arthroplasty26 Feb 2026US 2026/0053511 A1University of Florida Research Foundation, Inc.
Most cited
By later US patents
- Prosthetic joint device752US 4,085,466 ANational Research Development Corporation · 1978
- Surgically implantable knee prothesis584US 6,206,927 B12001
- Patient selectable joint arthroplasty devices and surgical tools557US 7,981,158 B2ConforMIS, Inc. · 2011
- New Jersey meniscal bearing knee replacement485US 4,340,978 ABiomedical Engineering Corp. · 1982
- Knee arthroplasty method480US 7,806,896 B1Marctec, LLC · 2010