Thomas E. Koscica
31Patents
17h-index
29Co-inventors
77Inventor score
Filing activity: Nov 19, 1990 → Oct 6, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5640042A | Thin film ferroelectric varactor | Electricity | 229 | Expired |
| US5212463A | Planar ferro-electric phase shifter | Electricity | 168 | Expired |
| US5307033A | Planar digital ferroelectric phase shifter | Electricity | 167 | Expired |
| US5561407A | Single substrate planar digital ferroelectric phase shifter | Electricity | 160 | Expired |
| US5479139A | System and method for calibrating a ferroelectric phase shifter | Electricity | 135 | Expired |
| US5334958A | Microwave ferroelectric phase shifters and methods for fabricating the same | Electricity | 124 | Expired |
| US6261249A | Ultrasonic treatment controller including gel sensing circuit | Electricity | 60 | Expired |
| US6091355A | Doppler radar speed measuring unit | Electricity | 57 | Expired |
| US6037905A | Azimuth steerable antenna | Electricity | 54 | Expired |
| US5680141A | Temperature calibration system for a ferroelectric phase shifting array antenna | Electricity | 48 | Expired |
| US5617103A | Ferroelectric phase shifting antenna array | Electricity | 35 | Expired |
| US5177486A | Optically activated hybrid pulser with patterned radiating element | Physics | 25 | Expired |
| US5227621A | Ultra-wideband high power photon triggered frequency independent radiator | Physics | 24 | Expired |
| US5339053A | Instant-on microwave oscillators using resonant tunneling diode | Electricity | 19 | Expired |
| US6014112A | Simplified stacked dipole antenna | Electricity | 18 | Expired |
| US6172642A | Radar system having a ferroelectric phased array antenna operating with accurate, automatic environment-calibrated, electronic beam steering | Physics | 18 | Expired |
| US6094172A | High performance traveling wave antenna for microwave and millimeter wave applications | Electricity | 17 | Expired |
| US5323030A | Field effect real space transistor | Electricity | 11 | Expired |
| US5569943A | Field effect real space transistor | Electricity | 10 | Expired |
| US5052183A | Open cryogenic microwave test chamber | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5486992A | High voltage direct current power supply with feedback control and circuit protection | Electricity | 9 | Expired |
| US6500618B1 | Methods and apparatus for detecting lesion-induced resonances in deoxyribonucleic acid via millimeter or submillimeter wave spectroscopy | Physics | 8 | Expired |
| US5075630A | Variable inverted microstrip coax test fixture | Physics | 7 | Expired |
| US5321367A | Circuit for measuring capacitance at high DC bias voltage | Physics | 7 | Expired |
| US5173666A | Microstrip-to-inverted-microstrip transition | Electricity | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.