Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7253699 | RF MEMS switch with integrated impedance matching structure | James H. Schaffner | 2007-08-07 |
| 7012572 | Integrated ultra wideband element card for array antennas | James H. Schaffner | 2006-03-14 |
| 6937790 | Corporate feed for 40 GHz modulators and method for use of the same | — | 2005-08-30 |
| 6856746 | Titanium-indiffusion waveguides and methods of fabrication | Lee J. Burrows | 2005-02-15 |
| 6625368 | Titanium-indiffusion waveguides and methods of fabrication | Lee J. Burrows | 2003-09-23 |
| 6501433 | Coaxial dielectric rod antenna with multi-frequency collinear apertures | Adrian E. Popa | 2002-12-31 |
| 6266025 | Coaxial dielectric rod antenna with multi-frequency collinear apertures | Adrian E. Popa | 2001-07-24 |
| 6014110 | Antenna and method for receiving or transmitting radiation through a dielectric material | — | 2000-01-11 |
| 5532867 | Bias stabilization circuit and method for a linearized directional coupler modulator | Robert R. Hayes | 1996-07-02 |
| 5379317 | Microwave-excited slab waveguide laser with all metal sealed cavity | Yongfang Zhang | 1995-01-03 |
| 5291565 | Broad band, low power electro-optic modulator apparatus and method with segmented electrodes | James H. Schaffner | 1994-03-01 |
| 5076655 | Antenna-fed electro-optic modulator | — | 1991-12-31 |
| 5005932 | Electro-optic modulator | James H. Schaffner, Adrian E. Popa | 1991-04-09 |
| 4884282 | Coupled waveguide laser array | — | 1989-11-28 |
| 4800350 | Dielectric waveguide using powdered material | William M. Bruno | 1989-01-24 |
| 4563258 | Method and apparatus for separating isotopes using electrophoresis in a discharge | — | 1986-01-07 |
| 4545878 | Method and apparatus for separating isotopes using electrophoresis in a discharge | — | 1985-10-08 |
| 4453802 | Evanescent-wave coupling device | Adrian E. Popa | 1984-06-12 |
| 4209752 | Getter pump for hydrogen maser | — | 1980-06-24 |