Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12273988 | High-power plasma torch with ignition detuning | Kenshin Ushiroda, Cory Barthel, Ian McKinney, John E. Koller | 2025-04-08 |
| 11956882 | High-power plasma torch with dielectric resonator | Ashok Menon, Velibor Pikelja | 2024-04-09 |
| 10900907 | Portable plasma source for optical spectroscopy | Ashok Menon, Velibor Pikelja | 2021-01-26 |
| 10863611 | Microwave plasma spectrometer using dielectric resonator | Ashok Menon, Velibor Pikelja | 2020-12-08 |
| 10337998 | Plasma generator assembly for mass spectroscopy | Ashok Menon, Velibor Pikelja | 2019-07-02 |
| 10285256 | Microwave plasma spectrometer using dielectric resonator | Ashok Menon, Velibor Pikelja | 2019-05-07 |
| 9706635 | Plasma generator using dielectric resonator | Ashok Menon, Velibor Pikelja | 2017-07-11 |
| 9491841 | Plasma generator using dielectric resonator | Ashok Menon, Velibor Pikelja | 2016-11-08 |
| 9306683 | Compact radiofrequency power meter | Velibor Pikelja, Ashok Menon | 2016-04-05 |
| 7482757 | Inductively coupled high-density plasma source | Bill Quon, Sam Antley, Eric J. Strang | 2009-01-27 |
| 7345485 | Optical interface for local MRI coils | Nunez Tatum | 2008-03-18 |
| 7227360 | Phased array MRI coil with controllable coupled ring resonator | Velibor Pikelja | 2007-06-05 |
| 7109788 | Apparatus and method of improving impedance matching between an RF signal and a multi- segmented electrode | Andrej Mitrovic | 2006-09-19 |
| 7091721 | Phased array local coil for MRI imaging having non-overlapping regions of sensitivity | — | 2006-08-15 |
| 6917204 | Addition of power at selected harmonics of plasma processor drive frequency | Andrej Mitrovic, Richard Parsons, Murray D. Sirkis | 2005-07-12 |
| 6867593 | Modular local coil set for magnetic resonance imaging | Ashok Menon, Derek Seeber | 2005-03-15 |
| 6781379 | Cable routing and potential equalizing ring for magnetic resonance imaging coils | Velibor Pikelja, Derek Seeber, Ashok Menon, William T. Johnson | 2004-08-24 |
| 6762606 | Retracting MRI head coil | Ashok Menon, Derek Seeber, Matthew Mercier, Steven M. Zwolinski, Matthias Gyori | 2004-07-13 |
| 6727701 | Loop MRI coil with improved homogeneity | Derek Seeber, Ashok Menon | 2004-04-27 |
| 6605775 | Floating radio frequency trap for shield currents | Derek Seeber, Ashok Menon | 2003-08-12 |