A61F 5/443
Having adhesive seals for securing to the body
Official title: having {adhesive seals for securing to the body, e.g. of} hydrocolloid type seals, e.g. gels, starches or karaya gums
A61F5/443 (Having adhesive seals for securing to the body) appears on 498 US grants and 657 published applications in this corpus.
Search patents in A61F- Granted patents
- 498
- Published applications
- 657
- Assignees
- 126
- Inventors
- 813
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 9 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 1 |
| 2002 | 2 | 1 |
| 2003 | 7 | 8 |
| 2004 | 4 | 7 |
| 2005 | 6 | 7 |
| 2006 | 2 | 5 |
| 2007 | 1 | 7 |
| 2008 | 0 | 6 |
| 2009 | 2 | 4 |
| 2010 | 4 | 15 |
| 2011 | 2 | 12 |
| 2012 | 4 | 11 |
| 2013 | 10 | 24 |
| 2014 | 19 | 19 |
| 2015 | 10 | 22 |
| 2016 | 9 | 16 |
| 2017 | 14 | 28 |
| 2018 | 22 | 36 |
| 2019 | 19 | 32 |
| 2020 | 18 | 67 |
| 2021 | 28 | 64 |
| 2022 | 47 | 49 |
| 2023 | 62 | 67 |
| 2024 | 57 | 57 |
| 2025 | 56 | 59 |
| 2026 | 23 | 33 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluid collection devices, fluid collection systems including the same, and methods of using the same6 Oct 2026US 12,751,854 B2Purewick Corporation
- Liquid sensing in ostomy appliance11 Aug 2026US 12,702,578 B2Coloplast A/S
- Ostomy appliance11 Aug 2026US 12,702,580 B2Coloplast A/S
- Medical system, server device, and accessory device for medical appliance base plate monitoring28 Jul 2026US 12,690,809 B2Coloplast A/S
- Ostomy system with accessory device, and related methods for monitoring an ostomy system21 Jul 2026US 12,685,484 B2Coloplast A/S
- Fecal Collection Systems and Methods8 Oct 2026US 2026/0306290 A1
- Convex ostomy barrier with flexible support convexity24 Sep 2026US 2026/0283836 A1Hollister Incorporated
- Male external catheter with attachment interface configured to bias against penis3 Sep 2026US 2026/0256610 A1Purewick Corporation
- Ostomy skin barrier device27 Aug 2026US 2026/0248634 A1
- Urine collection device and anti-backflow assembly for a urine collection device27 Aug 2026US 2026/0248635 A1
Most cited
By later US patents
- Drainage catheter system1,142US 6,007,521 A1999
- Attachment assembly for use on the human skin565US 4,890,608 AE. R. Squibb & Sons, Inc. · 1990
- Skin plate product309US 5,714,225 AColoplast A/S · 1998
- Sealing material for ostomy devices287US 4,231,369 AColoplast International A/S · 1980
- Dressing with hydrocolloid187US 4,867,748 AColoplast A/S · 1989