A61M 5/16845
By weight
Official title: {by weight}
A61M5/16845 (By weight) appears on 60 US grants and 65 published applications in this corpus.
Search patents in A61M- Granted patents
- 60
- Published applications
- 65
- Assignees
- 31
- Inventors
- 118
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 3 |
| 2007 | 0 | 1 |
| 2008 | 2 | 3 |
| 2009 | 2 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 3 |
| 2012 | 0 | 1 |
| 2013 | 2 | 0 |
| 2014 | 2 | 2 |
| 2015 | 0 | 4 |
| 2016 | 1 | 2 |
| 2017 | 3 | 3 |
| 2018 | 2 | 4 |
| 2019 | 5 | 6 |
| 2020 | 5 | 4 |
| 2021 | 0 | 2 |
| 2022 | 3 | 7 |
| 2023 | 7 | 5 |
| 2024 | 4 | 4 |
| 2025 | 6 | 7 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Real time detection and monitoring of fluid volume and flow rate14 Apr 2026US 12,599,720 B2CareFusion 303, Inc.
- Method of enabling automatic filling of elastomeric pumps24 Feb 2026US 12,558,291 B2ICU Medical, Inc.
- IV flow management systems and methods23 Sep 2025US 12,420,013 B2Becton, Dickinson and Company
- Relocation module and methods for surgical equipment2 Sep 2025US 12,403,056 B2Augustine Biomedical + Design, LLC
- System and method for monitoring fluid deficit2 Sep 2025US 12,403,253 B2Boston Scientific Scimed, Inc.
- Device and system for monitoring and correction of infusion fluid volume and flow rate27 Aug 2026US 2026/0249001 A1CareFusion 303, Inc.
- System and method for monitoring fluid deficit18 Dec 2025US 2025/0381341 A1Boston Scientific Corporation
- Relocation module and methods for surgical equipment27 Nov 2025US 2025/0360040 A1Augustine Biomedical + Design, LLC
- Relocation module and methods for surgical equipment26 Jun 2025US 2025/0205098 A1Augustine Biomedical + Design, LLC
- Automated Weight Based Fluid Output Monitoring System26 Jun 2025US 2025/0205456 A1C. R. Bard, Inc.
Most cited
By later US patents
- Infusion device for medical use207US 7,316,662 B2Gambro Lundia AB · 2008
- Multiple fluid source isolation, metering and alarm system and method117US 5,200,090 ABaxter International Inc. · 1993
- Single needle blood fractionation system having adjustable recirculation through filter87US 4,605,503 ABaxter Travenol Laboratories, Inc. · 1986
- Method for monitoring infusion of intravenous fluid into a patient86US 4,650,464 AMinneapolis Medical Research Foundation, Inc. · 1987
- Patient connection system for a balance hydration unit72US 8,075,513 B2PLC Medical Systems, Inc. · 2011