Inventor · disambiguated record
Frederic J Rachford
Also filed as: RACHFORD FREDERIC J · RACHFORD FREDERIC JOSEPH
2 granted patents·1 pending application·21 citations·filing 1996–2007
53Inventor score
Top patents by PatentIndex Score
3 records- 0163US6501971B1Magnetic ferrite microwave resonator frequency adjuster and tunable filterUS NAVY·Filed 1996·Granted Dec 31, 2002·21 cites·18 claims
- 0245US2010173101A1Method of manufacturing thick-film, low microwave loss, self-biased barium-hexaferrite having perpendicular magnetic anisotropyUNIV NORTHEASTERN·Filed 2007·Application pending·0 cites
- 0334US7727643B2Tunable negative refractive index compositeUS NAVY·Filed 2006·Granted Jun 1, 2010·0 cites·18 claims
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