Assignee

COMMUNICATIONS AND POWER IND I

US·3 granted patents·36 citations·filing 1993–1997

Technology mixH01J3

Top patents by PatentIndex Score

3 records

0160US5589736AFrequency multiplier including grid having plural segmentsCOMMUNICATIONS AND POWER IND I·Filed 1994·Granted Dec 31, 1996·13 cites·14 claims
0259US5572092AHigh frequency vacuum tube with closely spaced cathode and non-emissive gridCOMMUNICATIONS AND POWER IND I·Filed 1993·Granted Nov 5, 1996·14 cites·29 claims
0347US6084353ACoaxial inductive output tube having an annular output cavityCOMMUNICATIONS AND POWER IND I·Filed 1997·Granted Jul 4, 2000·9 cites·30 claims

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