A61M 2230/20
Blood composition characteristics
A61M2230/20 (Blood composition characteristics) appears on 3,281 US grants and 5,353 published applications in this corpus.
Search patents in A61M- Granted patents
- 3,281
- Published applications
- 5,353
- Assignees
- 1,189
- Inventors
- 6,131
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 6 | 0 |
| 1994 | 9 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 12 | 0 |
| 2000 | 8 | 0 |
| 2001 | 13 | 5 |
| 2002 | 14 | 36 |
| 2003 | 24 | 56 |
| 2004 | 34 | 48 |
| 2005 | 12 | 66 |
| 2006 | 30 | 82 |
| 2007 | 26 | 82 |
| 2008 | 17 | 112 |
| 2009 | 27 | 139 |
| 2010 | 51 | 166 |
| 2011 | 55 | 146 |
| 2012 | 83 | 206 |
| 2013 | 134 | 140 |
| 2014 | 130 | 186 |
| 2015 | 107 | 202 |
| 2016 | 144 | 225 |
| 2017 | 157 | 276 |
| 2018 | 146 | 264 |
| 2019 | 223 | 326 |
| 2020 | 242 | 350 |
| 2021 | 246 | 425 |
| 2022 | 259 | 489 |
| 2023 | 286 | 379 |
| 2024 | 306 | 392 |
| 2025 | 266 | 340 |
| 2026 | 176 | 215 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Medication delivery system with graphical user interface6 Oct 2026US 12,752,053 B2Insulet Corporation
- Catheters and systems for direct injection of gas-enriched liquid into a patient6 Oct 2026US 12,752,078 B2Zoll Circulation, Inc.
- Systems, assemblies, and methods of trauma management29 Sep 2026US 12,746,316 B2Lazarus Technologies LLC
- Adjusting insulin therapy setting based on variability of blood glucose values29 Sep 2026US 12,749,563 B2Insulet Corporation
- High-level syntax for signaling neural networks within a media bitstream22 Sep 2026US 12,740,744 B2Nokia Technologies Oy
- Multi-scale display of blood glucose information8 Oct 2026US 2026/0305988 A1Bigfoot Biomedical, Inc.
- Methods and systems for insulin delivery and glucose measurement8 Oct 2026US 2026/0306741 A1Pacific Diabetes Technologies, Inc.
- Methods and apparatus for high gas flow8 Oct 2026US 2026/0306769 A1Fisher & Paykel Healthcare Limited
- Oronasal patient interface adapted for use in positive airway pressure delivery8 Oct 2026US 2026/0306776 A1
- Systems and methods to sense characteristics of a therapeutic agent in vivo8 Oct 2026US 2026/0306803 A1TriSalus Life Sciences, Inc.
Most cited
By later US patents
- External infusion device with remote programming, bolus estimator and/or vibration alarm capabilities2,813US 7,025,743 B2Medtronic MiniMed, Inc. · 2006
- Closed loop system for controlling insulin infusion2,417US 6,558,351 B1Medtronic MiniMed, Inc. · 2003
- External infusion device with remote programming, bolus estimator and/or vibration alarm capabilities1,889US 6,554,798 B1Medtronic MiniMed, Inc. · 2003
- Transcutaneous sensor insertion set1,756US 5,586,553 AMiniMed Inc. · 1996
- Modular infusion device and method1,554US 6,749,587 B2Insulet Corporation · 2004