Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396071 | Increase resistance for efficient heating | — | 2025-08-19 |
| 11184959 | Increase resistance for efficient heating | — | 2021-11-23 |
| 11131502 | Heating system with induction power supply and electromagnetic acoustic transducer with induction power supply | Christi R. Johnson, Frederick K. Reed | 2021-09-28 |
| 10782193 | High command fidelity electromagnetically driven calorimeter | Tom Byvank, Benjamin S. Conner, Michael A. McGuire, Orlando Rios, Michael S. Kesler +4 more | 2020-09-22 |
| 10634732 | Electrical meter probe contact verification system | Robert J. Warmack, Milton Nance Ericson, Yarom Polsky | 2020-04-28 |
| 10520252 | Dryer using high frequency vibration | Ayyoub Mehdizadeh Momen, Kyle R. Gluesenkamp, Edward Allan Vineyard | 2019-12-31 |
| 10284021 | Lighting system with induction power supply | Christi R. Johnson, Frederick K. Reed | 2019-05-07 |
| 10009526 | Apparatus and methods for imaging interior surfaces of a tube or the like | Timothy J. McIntyre, Vincent C. Paquit | 2018-06-26 |
| 9906078 | Infrared signal generation from AC induction field heating of graphite foam | James W. Klett, Orlando Rios, Richard L. Moyers, John E. Monk | 2018-02-27 |
| 9739501 | AC induction field heating of graphite foam | James W. Klett, Orlando Rios | 2017-08-22 |
| 9612160 | Emissivity independent optical pyrometer | Dennis Duncan Earl | 2017-04-04 |
| 9504973 | EMAT enhanced dispersion of particles in liquid | Orlando Rios, Alexander M. Melin, Gerard M. Ludtka, Gail M. Ludtka, John B. Wilgen | 2016-11-29 |
| 9490766 | Shielded multi-stage EMI noise filter | David Fugate | 2016-11-08 |
| 9316078 | Inductive shearing of drilling pipe | Gerard M. Ludtka, John B. Wilgen, Timothy J. McIntyre | 2016-04-19 |
| 9255343 | Iron-based composition for magnetocaloric effect (MCE) applications and method of making a single crystal | Boyd Evans, Gail M. Ludtka, Gerard M. Ludtka, Alexander M. Melin, Donald M. Nicholson +5 more | 2016-02-09 |
| 8894580 | Reflective echo tomographic imaging using acoustic beams | Hector J. Santos-Villalobos | 2014-11-25 |
| 8796634 | High efficiency proportional neutron detector with solid liner internal structures | David E. Holcomb, Gilbert M. Brown | 2014-08-05 |
| 8795444 | Method of and apparatus for thermomagnetically processing a workpiece | Orlando Rios, John B. Wilgen, Gerard M. Ludtka, Gail M. Ludtka | 2014-08-05 |
| 8522562 | Apparatus and method for magnetically processing a specimen | Gerard M. Ludtka, Gail M. Ludtka, John B. Wilgen, Roger A. Jaramillo | 2013-09-03 |
| 8218396 | Torsional ultrasonic wave based level measurement system | David E. Holcomb | 2012-07-10 |
| 7923698 | Neutron detector | Andrew C. Stephan, Vincent Denis Jardret | 2011-04-12 |
| 7745765 | Thermal and high magnetic field treatment of materials and associated apparatus | John B. Wilgen, Gerard M. Ludtka, Roger A. Jaramillo, Gail Mackiewicz-Ludtka | 2010-06-29 |
| 7608824 | Doped carbon nanostructure field emitter arrays for infrared imaging | Kofi Korsah, Larry R. Baylor, John B Caughman, Philip D. Rack, Ilia N. Ivanov | 2009-10-27 |
| 7536240 | Real power regulation for the utility power grid via responsive loads | Timothy J. McIntyre, Brendan J. Kirby, James W. Van Dyke | 2009-05-19 |
| 7534980 | High magnetic field ohmically decoupled non-contact technology | John B. Wilgen, Gerard M. Ludtka, Gail M. Ludtka, Roger A. Jaramillo | 2009-05-19 |