Inventor · disambiguated record

Hans P. Fredricksen

Also filed as: FREDRICKSEN HANS P

2 granted patents·39 citations·filing 1985–1985

63Inventor score

Technology areasH03H

Files withSPERRY CORP1 US ARMY1

Top patents by PatentIndex Score

2 records

0167US4609891AStaggered SAW resonator for differential detectionSPERRY CORP·Filed 1985·Granted Sep 2, 1986·18 cites·3 claims
0266US4600905AFlat passband etched groove saw filterUS ARMY·Filed 1985·Granted Jul 15, 1986·21 cites·9 claims

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