Inventor · disambiguated record
James R. Lundberg
Also filed as: LUNDBERG JAMES · LUNDBERG JAMES R
88 granted patents·4 pending applications·1,787 citations·filing 1989–2020
99Inventor score
Top patents by PatentIndex Score
92 records- 0197US5396128AOutput circuit for interfacing integrated circuits having different power supply potentialsMOTOROLA INC·Filed 1993·Granted Mar 7, 1995·250 cites·61 claims
- 0296US11157028B1Fast precision droop detectorCENTAUR TECH INC·Filed 2020·Granted Oct 26, 2021·5 cites·20 claims
- 0396USD444507SMulti-level game boardFiled 2000·Granted Jul 3, 2001·69 cites·1 claims
- 0496US5811998AState machine phase lock loopDIGITAL EQUIPMENT CORP·Filed 1995·Granted Sep 22, 1998·117 cites·25 claims
- 0595US5511100AMethod and apparatus for performing frequency detectionMOTOROLA INC·Filed 1993·Granted Apr 23, 1996·115 cites·13 claims
- 0694US4963766ALow-voltage CMOS output bufferDIGITAL EQUIPMENT CORP·Filed 1989·Granted Oct 16, 1990·82 cites·20 claims
- 0792US6382627B1Multi-level game board apparatusFiled 2001·Granted May 7, 2002·107 cites·19 claims
- 0892US5811983ATest ring oscillatorINTEGRATED DEVICE TECH·Filed 1996·Granted Sep 22, 1998·94 cites·39 claims
- 0989US7543090B2Double-pumped/quad-pumped variation mechanism for source synchronous strobe lockoutVIA TECH INC·Filed 2007·Granted Jun 2, 2009·21 cites·27 claims
- 1088US7271679B2Apparatus and method to facilitate wireless communications of automatic data collection devices in potentially hazardous environmentsINTERMEC IP CORP·Filed 2005·Granted Sep 18, 2007·24 cites·29 claims
- 1188US5802356AConfigurable drive clockINTEGRATED DEVICE TECH·Filed 1996·Granted Sep 1, 1998·148 cites·35 claims
- 1287US7358758B2Apparatus and method for enabling a multi-processor environment on a busVIA TECH INC·Filed 2006·Granted Apr 15, 2008·17 cites·19 claims
- 1386US9450580B2Digital power gating with programmable control parameterVIA TECH INC·Filed 2014·Granted Sep 20, 2016·7 cites·21 claims
- 1485US5631492AStandard cell having a capacitor and a power supply capacitor for reducing noise and method of formationMOTOROLA INC·Filed 1996·Granted May 20, 1997·74 cites·18 claims
- 1584US9007122B2Digital power gating with state retentionVIA TECH INC·Filed 2014·Granted Apr 14, 2015·6 cites·43 claims
- 1684US7174355B2Random number generator with selectable dual random bit string enginesIP FIRST LLC·Filed 2003·Granted Feb 6, 2007·23 cites·32 claims
- 1784US5381116AMethod and apparatus for performing frequency tracking in an all digital phase lock loopMOTOROLA INC·Filed 1993·Granted Jan 10, 1995·55 cites·17 claims
- 1883US8878580B1Apparatus and method for generating a clock signal with reduced jitterVIA TECH INC·Filed 2013·Granted Nov 4, 2014·6 cites·24 claims
- 1983US7990180B2Fast dynamic registerVIA TECH INC·Filed 2009·Granted Aug 2, 2011·11 cites·18 claims
- 2082US9898036B2Apparatus and method for automatically aligning data signals and strobe signals on a source synchronous busVIA TECH INC·Filed 2016·Granted Feb 20, 2018·2 cites·20 claims
- 2182US9768776B1Data synchronizer for latching an asynchronous data signal relative to a clock signalVIA ALLIANCE SEMICONDUCTOR CO LTD·Filed 2016·Granted Sep 19, 2017·3 cites·20 claims
- 2279US9552321B2Apparatus and method for automatically aligning data signals and strobe signals on a source synchronious busVIA TECH INC·Filed 2013·Granted Jan 24, 2017·3 cites·18 claims
- 2378US7804923B2Apparatus and method for locking out a source synchronous strobe receiverVIA TECH INC·Filed 2007·Granted Sep 28, 2010·10 cites·26 claims
- 2478US7411840B2Sense mechanism for microprocessor bus inversionVIA TECH INC·Filed 2004·Granted Aug 12, 2008·25 cites·15 claims
- 2578US6949949B2Apparatus and method for adjusting the impedance of an output driverIP FIRST LLC·Filed 2003·Granted Sep 27, 2005·19 cites·20 claims
- 2678US6870407B2Thin gate oxide output driveIP FIRST LLC·Filed 2002·Granted Mar 22, 2005·20 cites·5 claims
- 2778US5506875AMethod and apparatus for performing frequency acquisition in all digital phase lock loopMOTOROLA INC·Filed 1993·Granted Apr 9, 1996·48 cites·20 claims
- 2876US8085062B2Configurable bus termination for multi-core/multi-package processor configurationsGASKINS DARIUS D·Filed 2009·Granted Dec 27, 2011·7 cites·24 claims
- 2976US5281869AReduced-voltage NMOS output driverDIGITAL EQUIPMENT CORP·Filed 1992·Granted Jan 25, 1994·28 cites·20 claims
- 3075US9953002B2Apparatus and method for locally optimizing source synchronous data strobesVIA TECH INC·Filed 2016·Granted Apr 24, 2018·1 cites·21 claims
- 3175US7417465B2N-domino output latchVIA TECH INC·Filed 2005·Granted Aug 26, 2008·8 cites·27 claims
- 3275US7064584B2P-domino output latch with accelerated evaluate pathVIA TECH INC·Filed 2004·Granted Jun 20, 2006·17 cites·20 claims
- 3374US5473285AMethod and apparatus for performing phase acquisition in an all digital phase lock loopMOTOROLA INC·Filed 1993·Granted Dec 5, 1995·38 cites·23 claims
- 3472US7978001B2Microprocessor with selective substrate biasing for clock-gated functional blocksVIA TECH INC·Filed 2008·Granted Jul 12, 2011·7 cites·16 claims
- 3572US7187211B2P-domino output latchVIA TECH INC·Filed 2005·Granted Mar 6, 2007·7 cites·16 claims
- 3672US6886023B2Apparatus for generating random numbersIP FIRST LLC·Filed 2002·Granted Apr 26, 2005·17 cites·25 claims
- 3771US7767492B1Location-based bus termination for multi-core/multi-package processor configurationsVIA TECH INC·Filed 2009·Granted Aug 3, 2010·4 cites·21 claims
- 3870US9319035B2Source synchronous bus signal alignment compensation mechanismVIA TECH INC·Filed 2013·Granted Apr 19, 2016·3 cites·21 claims
- 3970US7843225B2Protocol-based bus termination for multi-core processorsVIA TECH INC·Filed 2009·Granted Nov 30, 2010·4 cites·21 claims
- 4069US8242802B2Location-based bus termination for multi-core processorsGASKINS DARIUS D·Filed 2009·Granted Aug 14, 2012·4 cites·21 claims
- 4169US5313118AHigh-speed, low-noise, CMOS output driverDIGITAL EQUIPMENT CORP·Filed 1992·Granted May 17, 1994·21 cites·19 claims
- 4268US9552320B2Source synchronous data strobe misalignment compensation mechanismVIA TECH INC·Filed 2013·Granted Jan 24, 2017·1 cites·21 claims
- 4368US8683253B2Optimized synchronous strobe transmission mechanismGASKINS DARIUS D·Filed 2011·Granted Mar 25, 2014·2 cites·21 claims
- 4468US6903582B2Integrated circuit timing debug apparatus and methodIP FIRST LLC·Filed 2003·Granted Jun 7, 2005·12 cites·24 claims
- 4568US5513358AMethod and apparatus for power-up state initialization in a data processing systemMOTOROLA INC·Filed 1994·Granted Apr 30, 1996·49 cites·10 claims
- 4667US8179178B2Registers with reduced voltage clocksLUNDBERG JAMES R·Filed 2009·Granted May 15, 2012·6 cites·20 claims
- 4767US5420543AMethod and apparatus for determining a constant gain of a variable oscillatorMOTOROLA INC·Filed 1993·Granted May 30, 1995·29 cites·16 claims
- 4865US7288980B2Multiple mode clock receiverIP FIRST LLC·Filed 2003·Granted Oct 30, 2007·9 cites·14 claims
- 4965US6420924B1Slew-controlled split-voltage output driverIP FIRST LLC·Filed 1998·Granted Jul 16, 2002·20 cites·14 claims
- 5064US10401427B2Scannable data synchronizerVIA ALLIANCE SEMICONDUCTOR CO LTD·Filed 2016·Granted Sep 3, 2019·1 cites·20 claims
Showing the top 50 of 92 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →