Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11024278 | Acoustic absorber | Adour V. Kabakian, Chia-Ming Chang, John Ottusch, Geoffrey P. McKnight | 2021-06-01 |
| 7929147 | Method and system for determining an optimized artificial impedance surface | Bryan H. Fong, Joseph S. Colburn, John Ottusch, Daniel F. Sievenpiper | 2011-04-19 |
| 7911407 | Method for designing artificial surface impedance structures characterized by an impedance tensor with complex components | Bryan H. Fong, Joseph S. Colburn, Paul R. Herz, John Ottusch, Daniel F. Sievenpiper | 2011-03-22 |
| 7830310 | Artificial impedance structure | Daniel F. Sievenpiper, Joseph S. Colburn, Bryan H. Fong, Matthew W. Ganz, Mark F. Gyure +2 more | 2010-11-09 |
| 7218281 | Artificial impedance structure | Daniel F. Sievenpiper, Joseph S. Colburn, Bryan H. Fong, Matthew W. Ganz, Mark F. Gyure +2 more | 2007-05-15 |