A61L 2202/121
Sealings
Official title: Sealings, e.g. doors, covers, valves, sluices
A61L2202/121 (Sealings) appears on 373 US grants and 712 published applications in this corpus.
Search patents in A61L- Granted patents
- 373
- Published applications
- 712
- Assignees
- 414
- Inventors
- 1,470
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 5 |
| 2003 | 4 | 8 |
| 2004 | 3 | 4 |
| 2005 | 4 | 8 |
| 2006 | 4 | 4 |
| 2007 | 5 | 13 |
| 2008 | 3 | 2 |
| 2009 | 3 | 2 |
| 2010 | 4 | 4 |
| 2011 | 10 | 8 |
| 2012 | 1 | 7 |
| 2013 | 6 | 10 |
| 2014 | 6 | 9 |
| 2015 | 5 | 12 |
| 2016 | 9 | 8 |
| 2017 | 9 | 11 |
| 2018 | 5 | 25 |
| 2019 | 13 | 34 |
| 2020 | 28 | 56 |
| 2021 | 29 | 104 |
| 2022 | 35 | 110 |
| 2023 | 40 | 77 |
| 2024 | 50 | 60 |
| 2025 | 52 | 71 |
| 2026 | 32 | 59 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and apparatus for cleaning a mat22 Sep 2026US 12,741,044 B2Full Tilt Inc.
- Modular hydroxyl radical generation and ozone-based disinfection system15 Sep 2026US 12,734,264 B2BioSure North America LLC
- Container sterilization device using pulsed light1 Sep 2026US 12,721,917 B2Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University)
- Apparatus and method for sterilization of an article4 Aug 2026US 12,697,408 B2IDEATE Medical Inc.
- Sterilization of an object using low energy electron beam28 Jul 2026US 12,691,189 B2Pharmalab Idia Pvt. Ltd.
- Point-of-use system for medical instruments8 Oct 2026US 2026/0306685 A1Bon Secours Mercy Health, Inc.
- Sterilizing apparatus8 Oct 2026US 2026/0308021 A1Seoul Visoys Co., Ltd.
- Apparatus and method for sterialization of an article1 Oct 2026US 2026/0295102 A1IDEATE Medical Inc.
- Sterilizing Cabinet Filter Assembly1 Oct 2026US 2026/0295487 A1
- Fluid sterilization module and dental cleaning device24 Sep 2026US 2026/0283765 A1Xiamen Aihu Dental Technology Co., Ltd.
Most cited
By later US patents
- Connectable instrument trays for creating a modular case1,468US 7,909,191 B2Greatbatch Ltd. · 2011
- Disinfecting articles with ozone235US 10,842,897 B2éClair Medical Systems, Inc. · 2020
- Medicament vial having a heat-sealable cap, and apparatus and method for filling the vial121US 6,604,561 B2Medical Instill Technologies, Inc. · 2003
- Method and device for sterilizing and filling packing containers75US 6,351,924 B1Tetra Laval Holdings & Finance S. A. · 2002
- Method and apparatus for combining the lid-securing and carrying functions of covered containers57US 6,116,452 ASynthes GmbH · 2000