Inventor · disambiguated record
Richard F. Frazita
Also filed as: FRAZITA RICHARD · FRAZITA RICHARD F
11 granted patents·2 pending applications·271 citations·filing 1975–2001
92Inventor score
Files withHAZELTINE CORP11
Top patents by PatentIndex Score
13 records- 0187US4188633APhased array antenna with reduced phase quantization errorsHAZELTINE CORP·Filed 1978·Granted Feb 12, 1980·50 cites·12 claims
- 0284US4041501ALimited scan array antenna systems with sharp cutoff of element patternHAZELTINE CORP·Filed 1975·Granted Aug 9, 1977·50 cites·38 claims
- 0374US4999639ARadome having integral heating and impedance matching elementsHAZELTINE CORP·Filed 1989·Granted Mar 12, 1991·37 cites·23 claims
- 0470US4837580AMicrowave landing system with fail-soft switching of dual transmitters, beam steering and sector antennasHAZELTINE CORP·Filed 1987·Granted Jun 6, 1989·31 cites·37 claims
- 0568US4359740APhased array antenna with extinguishable phase shiftersHAZELTINE CORP·Filed 1978·Granted Nov 16, 1982·23 cites·1 claims
- 0664US4536766AScanning antenna with automatic beam stabilizationHAZELTINE CORP·Filed 1982·Granted Aug 20, 1985·20 cites·2 claims
- 0764US4520361ACalibration of a system having plural signal-carrying channelsHAZELTINE CORP·Filed 1983·Granted May 28, 1985·20 cites·26 claims
- 0861US4117494AAntenna coupling network with element pattern shiftHAZELTINE CORP·Filed 1977·Granted Sep 26, 1978·17 cites·7 claims
- 0960US4187480AMicrostrip network having phase adjustmentHAZELTINE CORP·Filed 1978·Granted Feb 5, 1980·12 cites·2 claims
- 1039US2002098800A1Mobile weather reporting systems, apparatus and methodsFiled 2001·Application pending·0 cites
- 1138US4104636ADoppler reference antenna with phased centerline emphasisHAZELTINE CORP·Filed 1976·Granted Aug 1, 1978·5 cites·14 claims
- 1236US4554551AAsymmetric resonant waveguide aperture manifoldHAZELTINE CORP·Filed 1983·Granted Nov 19, 1985·6 cites·12 claims
- 1334US2002167449A1Low profile phased array antennaFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Richard F. Frazita files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →