A61F 2002/30118
Concentric circles
Official title: {concentric circles}
A61F2002/30118 (Concentric circles) appears on 68 US grants and 59 published applications in this corpus.
Search patents in A61F- Granted patents
- 68
- Published applications
- 59
- Assignees
- 37
- Inventors
- 116
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 2 |
| 2002 | 1 | 3 |
| 2003 | 0 | 4 |
| 2004 | 3 | 2 |
| 2005 | 1 | 6 |
| 2006 | 1 | 1 |
| 2007 | 3 | 2 |
| 2008 | 1 | 6 |
| 2009 | 2 | 2 |
| 2010 | 2 | 5 |
| 2011 | 4 | 1 |
| 2012 | 2 | 0 |
| 2013 | 4 | 1 |
| 2014 | 2 | 2 |
| 2015 | 0 | 2 |
| 2016 | 2 | 3 |
| 2017 | 2 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 4 | 2 |
| 2021 | 1 | 4 |
| 2022 | 2 | 1 |
| 2023 | 2 | 4 |
| 2024 | 4 | 2 |
| 2025 | 1 | 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
- Methods for less invasive glenoid replacement17 Sep 2024US 12,089,859 B2Shoulder Innovations, Inc.
- Methods and devices for less invasive glenoid replacement28 May 2024US 11,992,415 B2Shoulder Innovations, Inc.
- Methods and devices for less invasive glenoid replacement16 Apr 2024US 11,957,595 B2Shoulder Innovations, Inc.
- Interbody implants and optimization features thereof2 Jan 2024US 11,857,430 B2Stryker European Operations Holdings LLC
- Methods and devices for less invasive glenoid replacement26 Jun 2025US 2025/0205059 A1Shoulder Innovations, Inc.
- Interbody Implants and Optimization Features Thereof19 Jun 2025US 2025/0195234 A1Stryker European Operations Holdings LLC
- Methods for less invasive glenoid replacement13 Jun 2024US 2024/0188968 A1Shoulder Innovations, Inc.
- Interbody Implants and Optimization Features Thereof21 Mar 2024US 2024/0091022 A1Stryker European Operations Holdings LLC
- Osteon templates for bone tissue engineering7 Dec 2023US 2023/0390462 A1Vestlandets Innovasjonsselskap AS
Most cited
By later US patents
- Articulating spinal disc prosthesis720US 6,039,763 ADisc Replacement Technologies, Inc. · 2000
- Intervertebral implant682US 5,306,308 A1994
- Two-part intersomatic implant299US 6,824,564 B2Stryker France · 2004
- Intervertebral implant277US 5,755,798 AArtos Medizinische Produkte GmbH · 1998
- Prosthetic device171US 7,244,273 B2Cartificial A/S · 2007