A61M 1/282
Operational modes
Official title: {Operational modes}
A61M1/282 (Operational modes) appears on 541 US grants and 671 published applications in this corpus.
Search patents in A61M- Granted patents
- 541
- Published applications
- 671
- Assignees
- 96
- Inventors
- 699
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 7 | 3 |
| 2002 | 6 | 12 |
| 2003 | 9 | 13 |
| 2004 | 3 | 8 |
| 2005 | 6 | 9 |
| 2006 | 2 | 4 |
| 2007 | 6 | 14 |
| 2008 | 4 | 16 |
| 2009 | 7 | 29 |
| 2010 | 10 | 22 |
| 2011 | 22 | 28 |
| 2012 | 24 | 22 |
| 2013 | 18 | 27 |
| 2014 | 27 | 33 |
| 2015 | 23 | 22 |
| 2016 | 21 | 17 |
| 2017 | 25 | 45 |
| 2018 | 25 | 25 |
| 2019 | 28 | 30 |
| 2020 | 32 | 36 |
| 2021 | 25 | 29 |
| 2022 | 29 | 43 |
| 2023 | 25 | 56 |
| 2024 | 39 | 47 |
| 2025 | 46 | 46 |
| 2026 | 38 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Peritoneal dialysis cycler using micropump29 Sep 2026US 12,746,313 B2Vantive Health GmbH
- Automated peritoneal dialysis cycler having gravimetric control29 Sep 2026US 12,746,314 B2Vantive Health GmbH
- Device and method for verifying the correct setup of a blood treatment apparatus8 Sep 2026US 12,728,188 B2Fresenius Medical Care Deutschland GmbH
- Status assessment of an individual undergoing peritoneal dialysis25 Aug 2026US 12,714,773 B2Gambro Lundia AB
- Dialysis treatment modalities; method and devices25 Aug 2026US 12,718,925 B2Fresenius Medical Care Deutschland GmbH
- Dialysis catheter including pressure and impedance sensors24 Sep 2026US 2026/0284288 A1Mozarc Medical US LLC
- Continuous ambulatory peritoneal dialysis device by manual operation17 Sep 2026US 2026/0273150 A1Gambro Lundia AB
- A cell counter and diagnostic device17 Sep 2026US 2026/0276513 A1Microbiosensor Limited
- Closed-Loop Peritoneal Dialysis System10 Sep 2026US 2026/0263672 A1Byonyks Medical Devices, Inc.
- Dialysis method with temperature control for a low volume peritoneal dialysis patient fill3 Sep 2026US 2026/0257000 A1Vantive Health GmbH
Most cited
By later US patents
- Flow-through peritoneal dialysis systems and methods with on-line dialysis solution regeneration520US 6,254,567 B1NxStage Medical, Inc. · 2001
- Systems, methods and apparatuses for pumping cassette-based therapies459US 7,238,164 B2Baxter Healthcare S. A. · 2007
- Method and apparatus for performing peritoneal dialysis386US 6,228,047 B11274515 Ontario Inc. · 2001
- Wearable peritoneum-based system for continuous renal function replacement and other biomedical applications364US 5,944,684 AThe Regents of the University of California · 1999
- Continuous flow peritoneal dialysis system and method269US 4,747,822 A1988