A61M 2230/207
Hematocrit
Official title: hematocrit
A61M2230/207 (Hematocrit) appears on 265 US grants and 340 published applications in this corpus.
Search patents in A61M- Granted patents
- 265
- Published applications
- 340
- Assignees
- 111
- Inventors
- 391
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 7 |
| 2003 | 3 | 7 |
| 2004 | 9 | 8 |
| 2005 | 0 | 2 |
| 2006 | 4 | 6 |
| 2007 | 3 | 7 |
| 2008 | 5 | 3 |
| 2009 | 3 | 5 |
| 2010 | 5 | 6 |
| 2011 | 3 | 4 |
| 2012 | 8 | 19 |
| 2013 | 5 | 11 |
| 2014 | 4 | 13 |
| 2015 | 9 | 19 |
| 2016 | 12 | 17 |
| 2017 | 14 | 18 |
| 2018 | 9 | 21 |
| 2019 | 21 | 14 |
| 2020 | 25 | 30 |
| 2021 | 18 | 30 |
| 2022 | 17 | 22 |
| 2023 | 22 | 18 |
| 2024 | 24 | 25 |
| 2025 | 20 | 19 |
| 2026 | 10 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Parameter monitoring in medical treatment systems9 Jun 2026US 12,649,022 B2NxStage Medical, Inc.
- Blood indicator panel2 Jun 2026US 12,644,880 B2Cypher Medical, LLC
- Regional citrate anticoagulation infusion system, control method and system, and medium26 May 2026US 12,636,420 B2Shanghai Superb Medical Technology Co., Ltd
- Collapsible fluid collection container for blood detection and measurement19 May 2026US 12,631,618 B2Cypher Medical, LLC
- Monitoring system for care protocols5 May 2026US 12,616,787 B2Talis Clinical LLC
- Catheter blood pumps and associated methods1 Oct 2026US 2026/0295234 A1
- Parameter Monitoring in Medical Treatment Systems17 Sep 2026US 2026/0273154 A1NxStage Medical, Inc.
- Non-invasive method for predicting the hemoglobin and iron content in prbc units27 Aug 2026US 2026/0248987 A1Drk Blutspendedienst Baden-WüRttemberg-Hessen Ggmbh
- System for flushing a wound and/or a body cavity, in particular the pericardial cavity9 Jul 2026US 2026/0192035 A1Haermonics BV
- System for flushing a wound and/or a body cavity, in particular the pericardial cavity9 Jul 2026US 2026/0192036 A1Haermonics BV
Most cited
By later US patents
- Drug administration controller874US 8,182,443 B1Masimo Corporation · 2012
- Drug administration controller514US 9,333,316 B2Masimo Corporation · 2016
- Electrolyte and pH monitoring for fluid removal processes251US 9,192,707 B2Medtronic, Inc. · 2015
- Blood processing system205US 6,695,803 B1Mission Medical, Inc. · 2004
- Self-activating hydratable solid-state electrode apparatus162US 4,734,184 ADiamond Sensor Systems, Inc. · 1988