Inventor · disambiguated record
Ajay K. Royyuru
Also filed as: ROYYURU AJAY · ROYYURU AJAY K
36 granted patents·9 pending applications·149 citations·filing 2002–2018
97Inventor score
Top patents by PatentIndex Score
45 records- 0197US8975095B2Integrated nanowire/nanosheet nanogap and nanopore for DNA and RNA sequencingIBM·Filed 2013·Granted Mar 10, 2015·21 cites·17 claims
- 0296US8890121B1Integrated nanowire/nanosheet nanogap and nanopore for DNA and RNA sequencingIBM·Filed 2013·Granted Nov 18, 2014·17 cites·3 claims
- 0394US9285339B2DNA sequencing using multiple metal layer structure with different organic coatings forming different transient bondings to DNAIBM·Filed 2015·Granted Mar 15, 2016·5 cites·5 claims
- 0491US9531875B2Using graphical text analysis to facilitate communication between customers and customer service representativesIBM·Filed 2015·Granted Dec 27, 2016·9 cites·14 claims
- 0589US9584659B2Using graphical text analysis to facilitate communication between customers and customer service representativesIBM·Filed 2015·Granted Feb 28, 2017·7 cites·6 claims
- 0688US9736301B2Using graphical text analysis to facilitate communication between customers and customer service representativesIBM·Filed 2016·Granted Aug 15, 2017·4 cites·18 claims
- 0788US8986524B2DNA sequence using multiple metal layer structure with different organic coatings forming different transient bondings to DNAAFZALI-ARDAKANI ALI·Filed 2012·Granted Mar 24, 2015·5 cites·5 claims
- 0886US7613851B2Apparatus, method, and product of manufacture for transforming supply chain networks using pair-wise nodal analysisIBM·Filed 2008·Granted Nov 3, 2009·16 cites·22 claims
- 0985US9742920B2Using graphical text analysis to facilitate communication between customers and customer service representativesIBM·Filed 2017·Granted Aug 22, 2017·4 cites·8 claims
- 1082US8641879B2Charged entities as locomotive to control motion of polymers through a nanochannelHARRER STEFAN·Filed 2012·Granted Feb 4, 2014·2 cites·9 claims
- 1180US8852407B2Electron beam sculpting of tunneling junction for nanopore DNA sequencingPENG HONGBO·Filed 2012·Granted Oct 7, 2014·11 cites·1 claims
- 1280US8165973B2Method of identifying robust clusteringALEXE GABRIELA·Filed 2007·Granted Apr 24, 2012·19 cites·20 claims
- 1377US7499805B2Method and apparatus for protein structure analysisIBM·Filed 2002·Granted Mar 3, 2009·2 cites·7 claims
- 1475US8906215B2Field effect based nanosensor for biopolymer manipulation and detectionIBM·Filed 2012·Granted Dec 9, 2014·2 cites·7 claims
- 1574US9846141B2Presenting stretched strands of single strand DNA for sequencing double strand DNAIBM·Filed 2015·Granted Dec 19, 2017·1 cites·7 claims
- 1673US9846142B2Presenting stretched strands of single strand DNA for sequencing double strand DNAIBM·Filed 2015·Granted Dec 19, 2017·1 cites·14 claims
- 1773US9009675B2Verification of complex workflows through internal assessment or community based assessmentCORTHESY STEPHANIE M·Filed 2012·Granted Apr 14, 2015·6 cites·18 claims
- 1873US2009299648A1Hydropathy Plots and Fourier Analysis with Ellipsoidal Distance MetricIBM·Filed 2009·Application pending·0 cites
- 1973US2009299649A1Hydropathy Plots and Fourier Analysis with Ellipsoidal Distance MetricIBM·Filed 2009·Application pending·0 cites
- 2071US8010297B2Protein structure analysisIBM·Filed 2008·Granted Aug 30, 2011·0 cites·3 claims
- 2171US7996336B2System and program storage device of object classification utilizing optimized boolean expressionsIBM·Filed 2008·Granted Aug 9, 2011·4 cites·5 claims
- 2271US7433857B2Techniques for reconstructing supply chain networks using pair-wise correlation analysisIBM·Filed 2003·Granted Oct 7, 2008·6 cites·1 claims
- 2371US2006025928A1Hydropathy plots and fourier analysis with an ellipsoidal distance metricIBM·Filed 2004·Application pending·0 cites
- 2468US8010332B2Hydrophobic moment of multi-domain proteinsIBM·Filed 2009·Granted Aug 30, 2011·0 cites·18 claims
- 2568US7877214B2Hydrophobic moment of multi-domain proteinsIBM·Filed 2004·Granted Jan 25, 2011·0 cites·12 claims
- 2667US9046511B2Fabrication of tunneling junction for nanopore DNA sequencingIBM·Filed 2013·Granted Jun 2, 2015·0 cites·6 claims
- 2767US2015037843A1Polynucleotide configuration for reliable electrical and optical sensingIBM·Filed 2013·Application pending·0 cites
- 2867US2015038691A1Polynucleotide configuration for reliable electrical and optical sensingIBM·Filed 2013·Application pending·0 cites
- 2966US2015037787A1Polynucleotide configuration for reliable electrical and optical sensingIBM·Filed 2013·Application pending·0 cites
- 3065US10267784B2DNA sequencing using multiple metal layer structure with different organic coatings forming different transient bondings to DNAIBM·Filed 2016·Granted Apr 23, 2019·0 cites·19 claims
- 3165US8386189B2Protein structure analysisIBM·Filed 2011·Granted Feb 26, 2013·0 cites·3 claims
- 3264US10534813B2Simplified visualization and relevancy assessment of biological pathwaysIBM·Filed 2015·Granted Jan 14, 2020·1 cites·5 claims
- 3364US9513277B2DNA sequencing using multiple metal layer structure with different organic coatings forming different transient bondings to DNAIBM·Filed 2016·Granted Dec 6, 2016·0 cites·8 claims
- 3463US10546019B2Simplified visualization and relevancy assessment of biological pathwaysIBM·Filed 2015·Granted Jan 28, 2020·1 cites·8 claims
- 3560US8999130B2Field effect based nanosensor for biopolymer manipulation and detectionIBM·Filed 2013·Granted Apr 7, 2015·0 cites·14 claims
- 3659US9222930B2Fabrication of tunneling junction for nanopore DNA sequencingIBM·Filed 2013·Granted Dec 29, 2015·0 cites·9 claims
- 3759US8858764B2Electron beam sculpting of tunneling junction for nanopore DNA sequencingPENG HONGBO·Filed 2012·Granted Oct 14, 2014·2 cites·7 claims
- 3857US8691067B2Charged entities as locomotive to control motion of polymers through a nanochannelHARRER STEFAN·Filed 2011·Granted Apr 8, 2014·0 cites·15 claims
- 3957US2015315637A1Bow tie dna compositions and methodsIBM·Filed 2014·Application pending·0 cites
- 4054US7428515B2Object classification using an optimized Boolean expressionIBM·Filed 2003·Granted Sep 23, 2008·3 cites·4 claims
- 4152US10934581B2Bow tie DNA compositions and methodsIBM·Filed 2018·Granted Mar 2, 2021·0 cites·7 claims
- 4250US8574894B2Molecular dispensersROYYURU AJAY K·Filed 2012·Granted Nov 5, 2013·0 cites·9 claims
- 4348US8546080B2Molecular dispensersROYYURU AJAY K·Filed 2011·Granted Oct 1, 2013·0 cites·12 claims
- 4444US2012193235A1Dna motion control based on nanopore with organic coating forming transient bonding to dnaAFZALI-ARDAKANI ALI·Filed 2012·Application pending·0 cites
- 4540US2011278155A1Electrochemical control of chemical catalysis using single molecule motors and digital logicFRIEDMAN DANIEL J·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ajay K. Royyuru files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →