Inventor · disambiguated record
Ramon S. Co
Also filed as: CO RAMON · CO RAMON S
59 granted patents·1,742 citations·filing 1985–2013
99Inventor score
Files withKINGSTON TECHNOLOGY CORP303COM CORP6KINGSTON TECHNOLOGY CO6CO RAMON S5PERICOM SEMICONDUCTOR CORP3
Top patents by PatentIndex Score
59 records- 0198US7474576B2Repairing Advanced-Memory Buffer (AMB) with redundant memory buffer for repairing DRAM on a fully-buffered memory-moduleKINGSTON TECHNOLOGY CORP·Filed 2008·Granted Jan 6, 2009·95 cites·5 claims
- 0297US7688929B2All-digital phase modulator/demodulator using multi-phase clocks and digital PLLKINGSTON TECHNOLOGY CORP·Filed 2007·Granted Mar 30, 2010·70 cites·18 claims
- 0397US7379361B2Fully-buffered memory-module with redundant memory buffer in serializing advanced-memory buffer (AMB) for repairing DRAMKINGSTON TECHNOLOGY CORP·Filed 2006·Granted May 27, 2008·60 cites·9 claims
- 0495US7487428B2Fully-buffered memory-module with error-correction code (ECC) controller in serializing advanced-memory buffer (AMB) that is transparent to motherboard memory controllerKINGSTON TECHNOLOGY CORP·Filed 2006·Granted Feb 3, 2009·55 cites·22 claims
- 0594US5631587AFrequency synthesizer with adaptive loop bandwidthPERICOM SEMICONDUCTOR CORP·Filed 1994·Granted May 20, 1997·106 cites·17 claims
- 0693US6357023B1Connector assembly for testing memory modules from the solder-side of a PC motherboard with forced hot airKINGSTON TECHNOLOGY CO·Filed 2000·Granted Mar 12, 2002·105 cites·21 claims
- 0793US6351827B1Voltage and clock margin testing of memory-modules using an adapter board mounted to a PC motherboardKINGSTON TECHNOLOGY CO·Filed 2000·Granted Feb 26, 2002·94 cites·20 claims
- 0892US8035408B1Socket fixture for testing warped memory modules on a PC motherboardKINGSTON TECHNOLOGY CORP·Filed 2010·Granted Oct 11, 2011·17 cites·20 claims
- 0992US7960992B2Conveyor-based memory-module tester with elevators distributing moving test motherboards among parallel conveyors for testingKINGSTON TECHNOLOGY CORP·Filed 2009·Granted Jun 14, 2011·28 cites·20 claims
- 1092US7884631B2Parking structure memory-module tester that moves test motherboards along a highway for remote loading/unloadingKINGSTON TECHNOLOGY CORP·Filed 2009·Granted Feb 8, 2011·23 cites·20 claims
- 1191US5550515AMultiphase clock synthesizer having a plurality of phase shifted inputs to a plurality of phase comparators in a phase locked loopOPTI INC·Filed 1995·Granted Aug 27, 1996·101 cites·26 claims
- 1290US8581614B2Parking structure memory-module tester that moves test motherboards along a highway for remote loading/unloadingCO RAMON S·Filed 2011·Granted Nov 12, 2013·13 cites·20 claims
- 1390US7389381B1Branching memory-bus module with multiple downlink ports to standard fully-buffered memory modulesCO RAMON S·Filed 2006·Granted Jun 17, 2008·19 cites·20 claims
- 1490US7111211B1Efficient air-flow loop through dual burn-in chambers with removable pattern-generator boards for memory-module environmental testingKINGSTON TECHNOLOGY CORP·Filed 2006·Granted Sep 19, 2006·27 cites·20 claims
- 1590US6981886B1Sliding levered handles engaging and pushing memory modules into extender-card socketKINGSTON TECHNOLOGY CORP·Filed 2005·Granted Jan 3, 2006·30 cites·22 claims
- 1689US7277337B1Memory module with a defective memory chip having defective blocks disabled by non-multiplexed address lines to the defective chipKINGSTON TECHNOLOGY CORP·Filed 2006·Granted Oct 2, 2007·25 cites·23 claims
- 1788US7642105B2Manufacturing method for partially-good memory modules with defect table in EEPROMKINGSTON TECHNOLOGY CORP·Filed 2007·Granted Jan 5, 2010·14 cites·20 claims
- 1888US6415397B1Automated multi-PC-motherboard memory-module test system with robotic handler and in-transit visual inspectionKINGSTON TECHNOLOGY COMPANY·Filed 2000·Granted Jul 2, 2002·44 cites·20 claims
- 1988US5173755ACapacitively induced electrostatic discharge protection circuitWESTERN DIGITAL CORP·Filed 1991·Granted Dec 22, 1992·83 cites·16 claims
- 2087US7197676B2Loop-Back Memory-Module Extender Card for Self-Testing Fully-Buffered Memory ModulesKINGSTON TECHNOLOGY CORP·Filed 2005·Granted Mar 27, 2007·20 cites·20 claims
- 2186US6910162B2Memory-module burn-in system with removable pattern-generator boards separated from heat chamber by backplaneKINGSTON TECHNOLOGY CORP·Filed 2003·Granted Jun 21, 2005·34 cites·20 claims
- 2285US7473568B2Memory-module manufacturing method with memory-chip burn-in and full functional testing delayed until module burn-inKINGSTON TECHNOLOGY CORP·Filed 2006·Granted Jan 6, 2009·17 cites·20 claims
- 2383US6824410B1Zero-insertion-force hinged clam-shell socket for testing memory modulesKINGSTON TECHNOLOGY CORP·Filed 2004·Granted Nov 30, 2004·33 cites·20 claims
- 2481US7619938B2Repairing advanced-memory buffer (AMB) with redundant memory buffer for repairing DRAM on a fully-buffered memory-moduleKINGSTON TECHNOLOGY CORP·Filed 2008·Granted Nov 17, 2009·10 cites·6 claims
- 2581US7477526B1Branching fully-buffered memory-module with two downlink and one uplink portsCO RAMON S·Filed 2005·Granted Jan 13, 2009·14 cites·20 claims
- 2679US7478290B2Testing DRAM chips with a PC motherboard attached to a chip handler by a solder-side adaptor board with an advanced-memory buffer (AMB)KINGSTON TECHNOLOGY CORP·Filed 2006·Granted Jan 13, 2009·12 cites·20 claims
- 2779US7029297B1PC-motherboard test socket with levered handles engaging and pushing memory modules into extender-card socket and actuating ejectors for removalKINGSTON TECHNOLOGY CORP·Filed 2004·Granted Apr 18, 2006·26 cites·22 claims
- 2878US7797578B2Fault diagnosis of serially-addressed memory chips on a test adaptor board to a middle memory-module slot on a PC motherboardKINGSTON TECHNOLOGY CORP·Filed 2008·Granted Sep 14, 2010·11 cites·20 claims
- 2977US7272774B2Extender card for testing error-correction-code (ECC) storage area on memory modulesKINGSTON TECHNOLOGY CORP·Filed 2004·Granted Sep 18, 2007·24 cites·20 claims
- 3075US6742144B2Local heating of memory modules tested on a multi-motherboard testerKINGSTON TECHNOLOGY CO·Filed 2002·Granted May 25, 2004·19 cites·20 claims
- 3175US6700398B1In-line D.C. testing of multiple memory modules in a panel before panel separationKINGSTON TECHNOLOGY COMPANY·Filed 2000·Granted Mar 2, 2004·17 cites·11 claims
- 3274US8022720B2Parking structure memory-module tester that moves test motherboards along a highway for remote loading/unloadingKINGSTON TECHNOLOGY CORP·Filed 2010·Granted Sep 20, 2011·4 cites·20 claims
- 3374US7917327B2Chip handler with a buffer traveling between roaming areas for two non-colliding robotic armsKINGSTON TECHNOLOGY CORP·Filed 2010·Granted Mar 29, 2011·7 cites·22 claims
- 3473US5602882ADigital jitter attenuator using selection of multi-phase clocks and auto-centering elastic bufferPERICOM SEMICONDUCTOR CORP·Filed 1996·Granted Feb 11, 1997·38 cites·13 claims
- 3571US7783447B2Chip handler with a buffer traveling between roaming areas for two non-colliding robotic armsKINGSTON TECHNOLOGY CORP·Filed 2007·Granted Aug 24, 2010·10 cites·22 claims
- 3669US7131040B2Manifold-Distributed Air Flow Over Removable Test Boards in a Memory-Module Burn-In System With Heat Chamber Isolated by BackplaneKINGSTON TECHNOLOGY CORP·Filed 2005·Granted Oct 31, 2006·6 cites·21 claims
- 3769US5436939AMulti-phase clock generator and multiplier3COM CORP·Filed 1994·Granted Jul 25, 1995·22 cites·12 claims
- 3869US5436934ADifferential high frequency level detector and data restoration circuit including squelch offset and slicing offset3COM CORP·Filed 1992·Granted Jul 25, 1995·41 cites·9 claims
- 3969US5162888AHigh DC breakdown voltage field effect transistor and integrated circuitWESTERN DIGITAL CORP·Filed 1989·Granted Nov 10, 1992·27 cites·12 claims
- 4068US6584576B1Memory system using complementary delay elements to reduce rambus module timing skewKINGSTON TECHNOLOGY CORP·Filed 1999·Granted Jun 24, 2003·51 cites·13 claims
- 4167US8022721B2Conveyor-based memory-module tester with elevators distributing moving test motherboards among parallel conveyors for testingKINGSTON TECHNOLOGY CORP·Filed 2011·Granted Sep 20, 2011·3 cites·20 claims
- 4267US7221727B2All-digital phase modulator/demodulator using multi-phase clocks and digital PLLKINGSTON TECHNOLOGY CORP·Filed 2003·Granted May 22, 2007·11 cites·9 claims
- 4365US7509532B2Robotic memory-module tester using adapter cards for vertically mounting PC motherboardsKINGSTON TECHNOLOGY CORP·Filed 2003·Granted Mar 24, 2009·14 cites·20 claims
- 4464US5325400AMethod and apparatus for predistortion of signals in digital transmission systemsLAN GUYS INC·Filed 1992·Granted Jun 28, 1994·51 cites·16 claims
- 4563US6396841B1Dual-speed stackable repeater with internal bridge for cascading or speed-linkingKINGSTON TECHNOLOGY CO·Filed 1998·Granted May 28, 2002·56 cites·20 claims
- 4662US4706244AFrequency multiplexed telephone systemROCKWELL INTERNATIONAL CORP·Filed 1985·Granted Nov 10, 1987·22 cites·16 claims
- 4761US8493745B2Low-profile motherboard with side-mounted memory modules using a dual-opening edge connectorCO RAMON S·Filed 2011·Granted Jul 23, 2013·1 cites·18 claims
- 4861US7904655B2Branching memory-bus module with multiple downlink ports to standard fully-buffered memory modulesCO RAMON S·Filed 2008·Granted Mar 8, 2011·2 cites·20 claims
- 4961US6774662B2In-line D.C. testing of multiple memory modules in a panel before panel separationKINGSTON TECHNOLOGY CO·Filed 2003·Granted Aug 10, 2004·10 cites·12 claims
- 5061US5502750ADigital jitter attenuator using selection of multi-phase clocks and auto-centering elastic buffer for a token ring networkPERICOM SEMICONDUCTOR CORP·Filed 1994·Granted Mar 26, 1996·22 cites·16 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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