Inventor · disambiguated record
Donald C. Collier
Also filed as: COLLIER DONALD C
6 granted patents·156 citations·filing 1975–1997
86Inventor score
Technology areasH01Q
Top patents by PatentIndex Score
6 records- 0177US5457465AConformal switched beam array antennaBALL CORP·Filed 1987·Granted Oct 10, 1995·45 cites·40 claims
- 0267US4348680AMicrowave antenna with sinuous waveguide feedCOLLIER DONALD C·Filed 1981·Granted Sep 7, 1982·27 cites·14 claims
- 0363US5309166AFerroelectric-scanned phased array antennaUNITED TECHNOLOGIES CORP·Filed 1991·Granted May 3, 1994·38 cites·20 claims
- 0451US3978484AWaveguide-tuned phased array antennaCOLLIER DONALD C·Filed 1975·Granted Aug 31, 1976·14 cites·8 claims
- 0549US5815121AFlatplate array antenna with polarizer lensNORTHROP GRUMMAN CORP·Filed 1997·Granted Sep 29, 1998·19 cites·15 claims
- 0638US5206613AMeasuring the ability of electroptic materials to phase shaft RF energyUNITED TECHNOLOGIES CORP·Filed 1991·Granted Apr 27, 1993·13 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →