Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10890385 | Apparatus and system for exchanging heat with a fluid | Thomas Steiner, Michael Peter Hoy, Geoffrey Donald Stalker Archibald, Kristjan Gottfried, Takao Kanemaru | 2021-01-12 |
| 10823110 | Apparatus for performing energy transformation between thermal energy and acoustic energy | Thomas Steiner | 2020-11-03 |
| 10122250 | Electromechanical transducer apparatus for converting between mechanical energy and electrical energy | Keith Antonelli, Geoffrey Donald Stalker Archibald, Ryan John Biffard, Kristjan Gottfried, Douglas Bruce Jelstad +3 more | 2018-11-06 |
| 9664181 | Thermoacoustic transducer apparatus including a transmission duct | Thomas Steiner, Kristjan Gottfried, Ronald Gregory Klopfer | 2017-05-30 |
| 9394851 | Stirling cycle transducer for converting between thermal energy and mechanical energy | Thomas Steiner, Takao Kanemaru | 2016-07-19 |
| 9382874 | Thermal acoustic passage for a stirling cycle transducer apparatus | Thomas Steiner, Takao Kanemaru | 2016-07-05 |