A61M 60/486
Generated by electro-active actuators
Official title: generated by electro-active actuators, e.g. using electro-active polymers or piezoelectric elements
A61M60/486 (Generated by electro-active actuators) appears on 16 US grants and 33 published applications in this corpus.
Search patents in A61M- Granted patents
- 16
- Published applications
- 33
- Assignees
- 21
- Inventors
- 69
- Latest grant
- 11 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 4 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 2 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 3 | 2 |
| 2016 | 0 | 4 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 4 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
By publication year.
Recent patents
- Vessel compression with hemodynamic wave reflection to control vascular wave dynamics and enhance blood flow11 Jun 2024US 12,005,246 B2California Institute of Technology
- Spring with a plurality of elements, and actuator including such as a spring26 Dec 2023US 11,856,861 B2Ecole Polytechnique Federale de Lausanne
- Cardiac output control apparatus and method of use thereof28 Nov 2023US 11,826,559 B2
- Circulatory assistance device25 Jan 2022US 11,229,785 B2Friedrich-Alexander-UniversitätErlangen-Nürnberg
- Mechanical assist device24 Aug 2021US 11,097,090 B2Children's Medical Center Corporation
- Stretchable tubular device and use thereof as a counterpulsation device1 Jun 2023US 2023/0166097 A1Ecole Polytechnique Federake De Lausanne (Epfl)
- Smart cardiac assist device24 Mar 2022US 2022/0088367 A1
- Spring with a plurality of elements, and actuator including such as a spring25 Nov 2021US 2021/0361929 A1Ecole Polytechnique Federale De Lausanne (Epfl)
- Vessel compression with hemodynamic wave reflection to control vascular wave dynamics and enhance blood flow8 Jul 2021US 2021/0205598 A1California Institute of Technology
- Cardiac output controlled electroactive polymer sleeve heart assist apparatus and method of use thereof20 May 2021US 2021/0146115 A1
Most cited
By later US patents
- Blood circulation assistance device79US 6,984,201 B2Harefield Cardiac Limited · 2006
- Thoracic aorta and vagus nerve stimulation41US 8,626,299 B2Enopace Biomedical Ltd. · 2014
- Correction and optimization of wave reflection in blood vessels8US 9,125,655 B2California Institute of Technology · 2015
- Impedance pump used in bypass grafts6US 7,749,152 B2California Institute of Technology · 2010
- Cardiac apparatus including electroactive polymer actuators and methods of using the same3US 7,198,595 B2Pavad Medical, Inc. · 2007