A61F 2002/30128
Concentric ellipses
Official title: {concentric ellipses}
A61F2002/30128 (Concentric ellipses) appears on 15 US grants and 16 published applications in this corpus.
Search patents in A61F- Granted patents
- 15
- Published applications
- 16
- Assignees
- 8
- Inventors
- 26
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Interbody implants and optimization features thereof1 Apr 2025US 12,263,091 B2Stryker European Operations Holdings LLC
- Implant facilitating upper humerus resurfacing and method for use and implantation thereof25 Feb 2025US 12,232,970 B2
- Interbody implants and optimization features thereof2 Jan 2024US 11,857,430 B2Stryker European Operations Holdings LLC
- Interbody implants and optimization features thereof20 Jul 2021US 11,065,126 B2Stryker European Operations Holdings LLC
- Device for maintaining an intervertebral space25 May 2021US 11,013,609 B2Sc Medica
- Interbody Implants and Optimization Features Thereof19 Jun 2025US 2025/0195234 A1Stryker European Operations Holdings LLC
- Implant facilitating upper humerus resurfacing and method for use and implantation thereof12 Jun 2025US 2025/0186215 A1
- Interbody Implants and Optimization Features Thereof21 Mar 2024US 2024/0091022 A1Stryker European Operations Holdings LLC
- Interbody Implants and Optimization Features Thereof7 Oct 2021US 2021/0307921 A1Stryker European Operations Holdings LLC
- Implant facilitating upper humerus resurfacing and method for use and implantation thereof1 Jul 2021US 2021/0196466 A1
Most cited
By later US patents
- Spine disc1,037US 5,534,030 AAcroMed Corporation · 1996
- Changing relationship between bones1,023US 6,099,531 A2000
- Synthetic intervertebral disc prosthesis1,020US 4,863,477 A1989
- Changing relationship between bones405US 6,423,063 B12002
- Joint spacer with compartment for orthobiologic material390US 7,001,385 B2Bonutti IP, LLC · 2006