Schellenberg; James M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schellenberg; James M..The latest application filed is for "high-voltage, series-biased fet amplifier for high-efficiency applications".
- Schellenberg; James M. - Huntington Beach CA
- Schellenberg; James M. - Severna Park MD
- Schellenberg; James M. - Glen Burnie MD
| Patent | Date |
|---|---|
| High-voltage, series-biased FET amplifier for high-efficiency applications Grant 6,163,220 - Schellenberg December 19, 2 | 2000-12-19 |
| Microwave frequency range electro-optic modulator with efficient input coupling and smooth wideband frequency response Grant 5,208,697 - Schaffner , et al. May 4, 1 | 1993-05-04 |
| Power divider/combiner circuit Grant 4,835,496 - Schellenberg , et al. May 30, 1 | 1989-05-30 |
| Planar chip-level power combiner Grant 4,386,324 - Schellenberg May 31, 1 | 1983-05-31 |
| Amplifier with radial line divider/combiner Grant 4,234,854 - Schellenberg , et al. November 18, 1 | 1980-11-18 |
| Temperature Stabilized Composite Yig Filter Process Grant 3,713,210 - Schellenberg January 30, 1 | 1973-01-30 |
| Temperature-independent Yig Filter Grant 3,648,199 - Buck , et al. March 7, 1 | 1972-03-07 |
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