Inventor · disambiguated record
Richard Nygaard
Also filed as: NYGAARD JR RICHARD A · NYGAARD RICHARD · NYGAARD RICHARD A
34 granted patents·3 pending applications·893 citations·filing 1982–2025
97Inventor score
Top patents by PatentIndex Score
37 records- 0198US6578058B1System and method for comparing values from target systemsAGILENT TECHNOLOGIES INC·Filed 1999·Granted Jun 10, 2003·418 cites·12 claims
- 0295US9975915B1Crystalline forms of nicotinoyl ribosides, modified derivatives thereof, and phosphorylated analogs thereof, and methods of preparation thereofUNIV BELFAST·Filed 2017·Granted May 22, 2018·21 cites·30 claims
- 0394US6463392B1System and method for adjusting a sampling time in a logic analyzerAGILENT TECHNOLOGIES INC·Filed 1999·Granted Oct 8, 2002·143 cites·35 claims
- 0493US11274117B2Efficient and scalable syntheses of nicotinoyl ribosides and reduced nicotinoyl ribosides, modified derivatives thereof, phosphorylated analogs thereof, adenylyl dinucleotide conjugates thereof, and novel crystalline forms thereofUNIV BELFAST·Filed 2021·Granted Mar 15, 2022·3 cites·23 claims
- 0593US11242364B1Efficient and scalable syntheses of nicotinoyl ribosides and reduced nicotinoyl ribosides, modified derivatives thereof, phosphorylated analogs thereof, adenylyl dinucleotide conjugates thereof, and novel crystalline forms thereofUNIV BELFAST·Filed 2021·Granted Feb 8, 2022·3 cites·39 claims
- 0692US10689411B2Efficient and scalable syntheses of nicotinoyl ribosides and reduced nicotinoyl ribosides, modified derivatives thereof, phosphorylated analogs thereof, adenylyl dinucleotide conjugates thereof, and novel crystalline forms thereofUNIV BELFAST·Filed 2017·Granted Jun 23, 2020·4 cites·19 claims
- 0785US6995553B1User interface for operating upon an eye diagram to find optimum sampling parameters for a receiverAGILENT TECHNOLOGIES INC·Filed 2005·Granted Feb 7, 2006·13 cites·14 claims
- 0884US7483477B2User interface for selection of sampling parameters in a logic analyzer whose data receivers are in groups each having a separate threshold that is common to the channels within each groupAGILENT TECHNOLOGIES INC·Filed 2005·Granted Jan 27, 2009·13 cites·11 claims
- 0984US6785622B2Method and apparatus for performing eye diagram measurementsAGILENT TECHNOLOGIES INC·Filed 2001·Granted Aug 31, 2004·38 cites·1 claims
- 1082US12195494B2Efficient and scalable syntheses of nicotinoyl ribosides and reduced nicotinoyl ribosides, modified derivatives thereof, phosphorylated analogs thereof, adenylyl dinucleotide conjugates thereof, and novel crystalline forms thereofUNIV BELFAST·Filed 2023·Granted Jan 14, 2025·0 cites·19 claims
- 1178US6760676B2On-screen tools for eye diagram measurementsAGILENT TECHNOLOGIES INC·Filed 2002·Granted Jul 6, 2004·26 cites·12 claims
- 1277US11345720B2Efficient and scalable syntheses of nicotinoyl ribosides and reduced nicotinoyl ribosides, modified derivatives thereof, phosphorylated analogs thereof, adenylyl dinucleotide conjugates thereof, and novel crystalline forms thereofUNIV BELFAST·Filed 2021·Granted May 31, 2022·0 cites·24 claims
- 1376US6871152B2Method and apparatus for performing eye diagram measurementsAGILENT TECHNOLOGIES INC·Filed 2004·Granted Mar 22, 2005·19 cites·1 claims
- 1476US4477920AVariable resolution counterHEWLETT PACKARD CO·Filed 1982·Granted Oct 16, 1984·19 cites·4 claims
- 1576US2025163093A1Efficient and scalable syntheses of nicotinoyl ribosides and reduced nicotinoyl ribosides, modified derivatives thereof, phosphorylated analogs thereof, adenylyl dinucleotide conjugates thereof, and novel crystalline forms thereofUNIV BELFAST·Filed 2025·Application pending·0 cites
- 1672US8018989B2System and method for adjusting a serial communications linkAGILENT TECHNOLOGIES INC·Filed 2007·Granted Sep 13, 2011·6 cites·19 claims
- 1771US6799127B1Signal transition and stable regions diagram for positioning a logic analyzer sampleAGILENT TECHNOLOGIES INC·Filed 2000·Granted Sep 28, 2004·24 cites·12 claims
- 1870US11746123B2Efficient and scalable syntheses of nicotinoyl ribosides and reduced nicotinoyl ribosides, modified derivatives thereof, phosphorylated analogs thereof, adenylyl dinucleotide conjugates thereof, and novel crystalline forms thereofUNIV BELFAST·Filed 2020·Granted Sep 5, 2023·0 cites·17 claims
- 1970US7386041B2Method for normalization of an eye diagram and selection of sampling parameters for a receiverAGILENT TECHNOLOGIES INC·Filed 2005·Granted Jun 10, 2008·6 cites·16 claims
- 2069US7411999B2Method for selecting and extracting an eye diagram opening for subsequent processingAGILENT TECHNOLOGIES INC·Filed 2005·Granted Aug 12, 2008·4 cites·7 claims
- 2169US6810346B2Composite eye diagramsAGILENT TECHNOLOGIES INC·Filed 2002·Granted Oct 26, 2004·15 cites·12 claims
- 2265US6901339B2Eye diagram analyzer correctly samples low dv/dt voltagesAGILENT TECHNOLOGIES INC·Filed 2003·Granted May 31, 2005·10 cites·6 claims
- 2363US7362836B2Method for selecting optimum sampling parameters for a plurality of data receivers having at least one sampling parameter in commonAGILENT TECHNOLOGIES INC·Filed 2005·Granted Apr 22, 2008·4 cites·13 claims
- 2462US6768703B2Eye diagram analyzer with fixed data channel delays and swept clock channel delayAGILENT TECHNOLOGIES INC·Filed 2002·Granted Jul 27, 2004·8 cites·4 claims
- 2562US6624829B1System and method for specifying trigger conditions of a signal measurement system using hierarchical structures on a graphical user interfaceAGILENT TECHNOLOGIES INC·Filed 1999·Granted Sep 23, 2003·47 cites·44 claims
- 2662US2023295211A1Methods of producing crystalline beta nicotinamide riboside triacetate chlorideCHROMADEX INC·Filed 2023·Application pending·0 cites
- 2756US6804633B2Fast eye diagram analyzer uses nearest neighbor transverse to quickly discover basic eye diagramsAGILENT TECHNOLOGIES INC·Filed 2003·Granted Oct 12, 2004·7 cites·12 claims
- 2851US7870445B2System and method for measuring and depicting performance of a serial communications linkAGILENT TECHNOLOGIES INC·Filed 2007·Granted Jan 11, 2011·2 cites·20 claims
- 2951US6191683B1System and method for comparing values during logic analysisAGILENT TECHNOLOGIES INC·Filed 1999·Granted Feb 20, 2001·22 cites·11 claims
- 3047US7386406B2Forced-alignment measurement tools for composite eye diagramsAGILENT TECHNOLOGIES INC·Filed 2003·Granted Jun 10, 2008·0 cites·9 claims
- 3145US6668235B2Identification of channels and associated signal information contributing to a portion of a composite eye diagramAGILENT TECHNOLOGIES INC·Filed 2002·Granted Dec 23, 2003·3 cites·4 claims
- 3242US2003193525A1Expedited selection of items from a list within a drop down menu of an eye diagram analyzerFiled 2002·Application pending·0 cites
- 3341US6052807AMultiple probe test equipment with channel identificationHEWLETT PACKARD CO·Filed 1997·Granted Apr 18, 2000·9 cites·8 claims
- 3440US7412355B2Analog display of signal swing and logic analyzer thresholdsAGILENT TECHNOLOGIES INC·Filed 2005·Granted Aug 12, 2008·0 cites·9 claims
- 3531US6131175AAutomatic selection of a special mode of operation in multi-channel test equipmentHEWLETT PACKARD CO·Filed 1998·Granted Oct 10, 2000·2 cites·7 claims
- 3625US4554632AMethod and apparatus for determining if a digital value lies within a rangeHEWLETT PACKARD CO·Filed 1982·Granted Nov 19, 1985·3 cites·20 claims
- 3724US4633410AMethod and apparatus for determining if a digital value lies within a rangeHEWLETT PACKARD CO·Filed 1985·Granted Dec 30, 1986·1 cites·21 claims
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