Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9184480 | Ferrite circulator with asymmetric dielectric spacers | Lance Covert | 2015-11-10 |
| 9166267 | Modular ferrite switch for constructing switch networks | Todd Vaughn | 2015-10-20 |
| 9000859 | Ferrite circulator with asymmetric dielectric spacers | Lance Covert | 2015-04-07 |
| 8957741 | Combined-branched-ferrite element with interconnected resonant sections for use in a multi-junction waveguide circulator | — | 2015-02-17 |
| 8947173 | Ferrite circulator with asymmetric features | — | 2015-02-03 |
| 8941446 | Ferrite circulator with integrated E-plane transition | — | 2015-01-27 |
| 8902012 | Waveguide circulator with tapered impedance matching component | — | 2014-12-02 |
| 8878623 | Switching ferrite circulator with an electronically selectable operating frequency band | — | 2014-11-04 |
| 8803628 | Circulator with ferrite element attached to waveguide sidewalls | — | 2014-08-12 |
| 8786378 | Reconfigurable switching element for operation as a circulator or power divider | — | 2014-07-22 |
| 7683731 | Ferrite waveguide circulator with thermally-conductive dielectric attachments | — | 2010-03-23 |
| 7561003 | Multi-junction waveguide circulator with overlapping quarter-wave transformers | — | 2009-07-14 |
| 7280004 | Latching ferrite waveguide circulator without E-plane air gaps | — | 2007-10-09 |
| 7242263 | Transformer-free waveguide circulator | — | 2007-07-10 |
| 7230507 | Compact waveguide isolator | — | 2007-06-12 |
| 7176767 | Multi-junction waveguide circulator with elements having no discontinuities | — | 2007-02-13 |
| 7049900 | Multi-junction waveguide circulator using a single control wire for multiple ferrite elements | — | 2006-05-23 |
| 6885257 | Multi-junction waveguide circulator without internal transitions | — | 2005-04-26 |