Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298450 | Shape memory alloy heat pump | Matthieu Morhan, Fintan McDonnell, Robert R. Kelly, Christopher English, Laura Fox +3 more | 2025-05-13 |
| 12276266 | Engine operating using a compression SMA material | Mike Langan, Kevin O'Toole | 2025-04-15 |
| 12140346 | System and method for work recovery in a heat pump | Kevin O'Toole, Richard Blackburn, Greg Pittam, Neil J. Dwyer, Michael Langan | 2024-11-12 |
| 12085315 | Elastocaloric heat recovery in a heat pump / refrigeration system using a pump mechanism | Kevin O'Toole | 2024-09-10 |
| 12072125 | System and method for maximising heat output and temperature delta in a SMA heat pump/refrigeration system | Kevin O'Toole | 2024-08-27 |
| 10563640 | Optimised diametric contraction of a SMA element for use in an energy recovery device | Barry Cullen, Georgiana Tirca-Dragomirescu, Kevin O'Toole, Ronan Byrne, Robert R. Kelly | 2020-02-18 |
| 10288049 | Method and system for efficiency increase in an energy recovery device | Georgiana Tirca-Dragomirescu | 2019-05-14 |
| 10036118 | Wire element arrangement in an energy recovery device | Barry Cullen, Kevin O'Toole, Georgiana Tirca-Dragomirescu, Ronan Byrne, Rory Beirne | 2018-07-31 |
| 9995289 | Bundle holder for use in an energy recovery device | Barry Cullen, Kevin O'Toole, Geogiana Tirca-Dragomirescu, Rory Beirne | 2018-06-12 |
| 9885344 | Energy recovery device | Barry Cullen, Kevin O'Toole, Nicholas Breen, Daniel Healy Grace, Robert R. Kelly | 2018-02-06 |
| 9382706 | Method of retrofitting a building | — | 2016-07-05 |
| 9074366 | Method of retrofitting a building | — | 2015-07-07 |
| D500411 | Fabric | — | 2005-01-04 |
| 5850042 | Electrostatically force balanced silicon accelerometer | — | 1998-12-15 |
| 5840199 | Method for purging a multi-layer sacrificial etched silicon substrate | — | 1998-11-24 |
| 5503285 | Method for forming an electrostatically force balanced silicon accelerometer | — | 1996-04-02 |
| 5497660 | Digital force balanced instrument | — | 1996-03-12 |
| 5476819 | Substrate anchor for undercut silicon on insulator microstructures | — | 1995-12-19 |
| 5446616 | Electrode structure and method for anodically-bonded capacitive sensors | — | 1995-08-29 |
| 5142921 | Force balance instrument with electrostatic charge control | Robert E. Stewart | 1992-09-01 |
| 5094969 | Method for making a stackable multilayer substrate for mounting integrated circuits | — | 1992-03-10 |
| 5006923 | Stackable multilayer substrate for mounting integrated circuits | — | 1991-04-09 |
| 4522072 | Electromechanical transducer strain sensor arrangement and construction | Robert E. Sulouff, Jr., Sam S. Hartin, Koy B. Cook, Jr., David V. Kerns, Jr., Jimmy L. Davidson | 1985-06-11 |