A61M 2205/3666
Using heat loss of a motor
Official title: using heat loss of a motor
A61M2205/3666 (Using heat loss of a motor) appears on 50 US grants and 68 published applications in this corpus.
Search patents in A61M- Granted patents
- 50
- Published applications
- 68
- Assignees
- 34
- Inventors
- 103
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 2 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 3 |
| 2012 | 0 | 1 |
| 2013 | 4 | 3 |
| 2014 | 1 | 1 |
| 2015 | 6 | 6 |
| 2016 | 2 | 6 |
| 2017 | 2 | 2 |
| 2018 | 2 | 4 |
| 2019 | 1 | 1 |
| 2020 | 5 | 7 |
| 2021 | 3 | 9 |
| 2022 | 2 | 0 |
| 2023 | 7 | 6 |
| 2024 | 4 | 9 |
| 2025 | 5 | 3 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Humidification device and system16 Dec 2025US 12,496,423 B2Fisher & Paykel Healthcare Limited
- Low-profile humidifier with removable flow channel2 Dec 2025US 12,485,246 B2Covidien LP
- Distributed negative pressure wound therapy system incorporating an absorbent dressing and piezo-electric pump25 Nov 2025US 12,478,511 B2Solventum Intellectual Properties Company
- External drive unit for an implantable heart assist pump5 Aug 2025US 12,377,258 B2Ecp Entwicklungsgesellschaft Mbh
- External drive unit for an implantable heart assist pump24 Jun 2025US 12,337,126 B2Ecp Entwicklungsgesellschaft Mbh
- External drive unit for an implantable heart assist pump7 May 2026US 2026/0124442 A1Ecp Entwicklungsgesellschaft Mbh
- External drive unit for an implantable heart assist pump19 Mar 2026US 2026/0077164 A1Ecp Entwicklungsgesellschaft Mbh
- Systems and methods for determining a total blood volume flow in a cardiac support system and vascular support system4 Dec 2025US 2025/0367431 A1Kardion GmbH
- Vortex tube assembly and breathing device17 Apr 2025US 2025/0121144 A1Resvent Medical Technology Co., Ltd
- Continuous positive airway pressure devices and methods of use6 Feb 2025US 2025/0041551 A1Therapeutic Innovations, Inc.
Most cited
By later US patents
- CPAP humidifier100US 6,827,340 B2TAGA Medical Technologies, Inc. · 2004
- Motor assembly with heat exchanger for catheter pump99US 9,675,739 B2Tc1 LLC · 2017
- Breathing apparatus90US 6,782,888 B1eVent Medical, Inc. · 2004
- Reduced rotational mass motor assembly for catheter pump84US 9,770,543 B2Tc1 LLC · 2017
- Ventilator65US 7,219,666 B2eVent Medical, Inc. · 2007