Inventor · disambiguated record
Jeffrey A. Walck
Also filed as: WALCK JEFFREY A · WALCK JEFFREY ALAN
9 granted patents·1 pending application·252 citations·filing 1989–2011
90Inventor score
Top patents by PatentIndex Score
10 records- 0186US6051989AActive termination of a conductor for bi-directional signal transmissionLUCENT TECHNOLOGIES INC·Filed 1998·Granted Apr 18, 2000·56 cites·31 claims
- 0273US5097388AComputer system housing monitor with detachable module for providing diverse functionalityUNISYS CORP·Filed 1991·Granted Mar 17, 1992·76 cites·20 claims
- 0363US4967397ADynamic RAM controllerUNISYS CORP·Filed 1989·Granted Oct 30, 1990·21 cites·16 claims
- 0457US5257163AComputer system having monitor with detachable module for providing diverse functionalityUNISYS CORP·Filed 1992·Granted Oct 26, 1993·35 cites·21 claims
- 0551US5959489AMethod and apparatus for controlling selectable functions of an external circuitLUCENT TECHNOLOGIES INC·Filed 1997·Granted Sep 28, 1999·17 cites·27 claims
- 0651US5189401AAX and EGA video display apparatus utilizing a VGA monitorUNISYS CORP·Filed 1991·Granted Feb 23, 1993·17 cites·10 claims
- 0744US2012128425A1Method and device for automatic buoyancy compensation for a scuba diver or underwater device while in any orientationWALCK JEFFREY ALAN·Filed 2011·Application pending·0 cites
- 0843US5835787ASystem for bi-directionally transferring a digital signal sample from a CODEC to a particular memory location and a second sample from memory to CODECLUCENT TECHNOLOGIES INC·Filed 1994·Granted Nov 10, 1998·19 cites·16 claims
- 0937US5619002ATone production method and apparatus for electronic musicLUCENT TECHNOLOGIES INC·Filed 1996·Granted Apr 8, 1997·7 cites·20 claims
- 1031US5379052AVGA and EGA video controller apparatus using shared common video memoryUNISYS CORP·Filed 1992·Granted Jan 3, 1995·4 cites·30 claims
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