A61F 2250/0037
Differing in height or in length
Official title: differing in height or in length
A61F2250/0037 (Differing in height or in length) appears on 450 US grants and 603 published applications in this corpus.
Search patents in A61F- Granted patents
- 450
- Published applications
- 603
- Assignees
- 244
- Inventors
- 962
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 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 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 3 |
| 2002 | 10 | 8 |
| 2003 | 16 | 21 |
| 2004 | 6 | 22 |
| 2005 | 17 | 20 |
| 2006 | 6 | 12 |
| 2007 | 8 | 21 |
| 2008 | 8 | 16 |
| 2009 | 14 | 16 |
| 2010 | 15 | 19 |
| 2011 | 14 | 13 |
| 2012 | 11 | 24 |
| 2013 | 12 | 22 |
| 2014 | 27 | 28 |
| 2015 | 16 | 14 |
| 2016 | 20 | 21 |
| 2017 | 26 | 26 |
| 2018 | 16 | 31 |
| 2019 | 29 | 24 |
| 2020 | 28 | 39 |
| 2021 | 22 | 25 |
| 2022 | 24 | 29 |
| 2023 | 18 | 28 |
| 2024 | 21 | 31 |
| 2025 | 22 | 45 |
| 2026 | 16 | 45 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Implant including egg-shaped internal architecture, and methods22 Sep 2026US 12,740,870 B2
- Intraocular lens15 Sep 2026US 12,734,027 B2Microport Visionpower Medtech (Shanghai) Co.Ltd
- Prosthetic heart valve devices and associated systems and methods15 Sep 2026US 12,734,030 B2Twelve, Inc.
- Ductus arteriosus and septal conduit implants and related delivery systems and methods11 Aug 2026US 12,702,572 B2Starlight Cardiovascular, Inc.
- Stent graft assembly4 Aug 2026US 12,697,203 B2Cook Medical Technologies LLC
- Prophylactic system and support structure for an aneurysm8 Oct 2026US 2026/0306244 A1Life Seal Vascular, Inc.
- Systems and Methods for an Endoluminal Prosthesis having a Constrictive Sleeve Member24 Sep 2026US 2026/0283779 A1Angiomed GmbH & Co. Medizintechnik KG
- Prosthetic valve leaflet24 Sep 2026US 2026/0283791 A1Boston Scientific Corporation
- Prosthetic heart valve with expandable skirt to promote washout17 Sep 2026US 2026/0272643 A1Edwards Lifesciences Corporation
- Cardiac leaflet coapters3 Sep 2026US 2026/0256586 A1Mtex Cardio AG
Most cited
By later US patents
- Adjustable height fusion device1,160US 6,045,579 ASpinal Concepts, Inc. · 2000
- Multi-variable-height fusion device977US 6,641,614 B1Spinal Concepts, Inc. · 2003
- Adjustable height fusion device930US 6,080,193 ASpinal Concepts, Inc. · 2000
- Adjustable height fusion device733US 6,576,016 B1Spinal Concepts, Inc. · 2003
- Multi-variable-height fusion device703US 6,706,070 B1Spinal Concepts, Inc. · 2004