Assignee
ADVENT CORP
US·6 granted patents·61 citations·filing 1974–1999
Top patents by PatentIndex Score
6 records- 0168US4117412APhonograph preamplifier network with infrasonic cutoff responseADVENT CORP·Filed 1977·Granted Sep 26, 1978·11 cites·10 claims
- 0268US4032855APhonograph preamplifier network with infrasonic cutoff responseADVENT CORP·Filed 1976·Granted Jun 28, 1977·11 cites·6 claims
- 0365US3969648AProjection television tube systemADVENT CORP·Filed 1974·Granted Jul 13, 1976·12 cites·8 claims
- 0461US4024579AProjection television tube system and method of producing sameADVENT CORP·Filed 1976·Granted May 17, 1977·14 cites·1 claims
- 0542US6224773B1Wastewater treatment system with enhanced directional flowADVENT CORP·Filed 1999·Granted May 1, 2001·10 cites·19 claims
- 0635US4177400AProjection cathode ray tube having target angularly and longitudinally adjustable to tube axisADVENT CORP·Filed 1978·Granted Dec 4, 1979·3 cites·10 claims
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