A61M 1/915
Constructional details of the pressure distribution manifold
Official title: {Constructional details of the pressure distribution manifold}
A61M1/915 (Constructional details of the pressure distribution manifold) appears on 1,066 US grants and 1,528 published applications in this corpus.
Search patents in A61M- Granted patents
- 1,066
- Published applications
- 1,528
- Assignees
- 179
- Inventors
- 971
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 3 |
| 2002 | 3 | 6 |
| 2003 | 1 | 6 |
| 2004 | 4 | 10 |
| 2005 | 6 | 15 |
| 2006 | 4 | 9 |
| 2007 | 2 | 37 |
| 2008 | 4 | 20 |
| 2009 | 12 | 57 |
| 2010 | 27 | 81 |
| 2011 | 30 | 73 |
| 2012 | 55 | 77 |
| 2013 | 62 | 80 |
| 2014 | 65 | 102 |
| 2015 | 66 | 80 |
| 2016 | 60 | 85 |
| 2017 | 57 | 66 |
| 2018 | 84 | 79 |
| 2019 | 66 | 107 |
| 2020 | 66 | 110 |
| 2021 | 65 | 79 |
| 2022 | 68 | 110 |
| 2023 | 67 | 68 |
| 2024 | 80 | 83 |
| 2025 | 65 | 47 |
| 2026 | 28 | 38 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Wound dressing and treatment method1,821US 4,969,880 A1990
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- Device for treating tissues, for example skin1,592US 4,382,441 A1983
- Fastening system and method1,590US 5,261,893 A1993
- Medical suction apparatus1,589US 5,437,651 AResearch Medical, Inc. · 1995