A61F 2/389
Tibial components
Official title: {Tibial components (A61F2/3868 takes precedence)}
A61F2/389 (Tibial components) appears on 1,828 US grants and 2,286 published applications in this corpus.
Search patents in A61F- Granted patents
- 1,828
- Published applications
- 2,286
- Assignees
- 459
- Inventors
- 2,381
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 9 | 0 |
| 1991 | 7 | 0 |
| 1992 | 7 | 0 |
| 1993 | 6 | 0 |
| 1994 | 9 | 0 |
| 1995 | 10 | 0 |
| 1996 | 15 | 0 |
| 1997 | 27 | 0 |
| 1998 | 20 | 0 |
| 1999 | 28 | 0 |
| 2000 | 30 | 0 |
| 2001 | 24 | 10 |
| 2002 | 25 | 33 |
| 2003 | 33 | 44 |
| 2004 | 19 | 64 |
| 2005 | 17 | 61 |
| 2006 | 27 | 55 |
| 2007 | 33 | 73 |
| 2008 | 13 | 61 |
| 2009 | 35 | 59 |
| 2010 | 45 | 64 |
| 2011 | 40 | 83 |
| 2012 | 43 | 91 |
| 2013 | 65 | 118 |
| 2014 | 91 | 142 |
| 2015 | 102 | 93 |
| 2016 | 110 | 129 |
| 2017 | 121 | 122 |
| 2018 | 99 | 119 |
| 2019 | 123 | 142 |
| 2020 | 88 | 107 |
| 2021 | 98 | 113 |
| 2022 | 94 | 124 |
| 2023 | 74 | 114 |
| 2024 | 77 | 115 |
| 2025 | 84 | 89 |
| 2026 | 52 | 61 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Reinforced arthroplasty stems with integrated threaded bosses and internal walker-type compression6 Oct 2026US 12,751,827 B1
- Implants with modular stems with tension/compression mechanisms6 Oct 2026US 12,751,829 B2Wright Medical Technology, Inc.
- Knee-joint endoprosthesis6 Oct 2026US 12,751,830 B2Aesculap AG
- Sleeve augment device for an articulated joint29 Sep 2026US 12,746,127 B2Waldemar Link GmbH & Co. KG
- Medially stabilising knee endoprosthesis22 Sep 2026US 12,740,868 B2Aesculap AG
- Orthopaedic system with insert having a post for medial pivoting of a femoral component8 Oct 2026US 2026/0306268 A1Depuy Ireland Unlimited Company
- Bio-implantable actuator and artificial joint comprising same1 Oct 2026US 2026/0294635 A1
- Tibial Tray with a Tibial Tray Shaft Structure and an Artificial Knee Joint1 Oct 2026US 2026/0294636 A1CeramTec GmbH
- Knee arthroplasty implant components24 Sep 2026US 2026/0283807 A1Smith & Nephew Asia Pacific Pte. Limited
- Knee prosthesis with anatomic geometry motion and laxity24 Sep 2026US 2026/0283808 A1New York University
Most cited
By later US patents
- Remotely powered and remotely interrogated wireless digital sensor telemetry system1,600US 7,256,695 B2Microstrain, Inc. · 2007
- Wireless communication system for transmitting information from a medical device1,212US 7,384,403 B2DePuy Products, Inc. · 2008
- Devices and methods for surgery977US 9,861,446 B22018
- Method for making a perfected medical model on the basis of digital image information of a part of the body850US 5,768,134 AMaterialise, Naamloze Vennootschap · 1998
- Inflatable device for use in surgical protocols relating to treatment of fractured or diseased bones839US 5,827,289 A1998