Inventor · disambiguated record
Geoffrey Burr
Also filed as: BURR GEOFFREY · BURR GEOFFREY W · BURR GEOFFREY WILLIAM
49 granted patents·14 pending applications·381 citations·filing 1997–2023
98Inventor score
Top patents by PatentIndex Score
63 records- 0198US7388273B2Reprogrammable fuse structure and methodIBM·Filed 2005·Granted Jun 17, 2008·73 cites·12 claims
- 0295US8138028B2Method for manufacturing a phase change memory device with pillar bottom electrodeLUNG HSIANG LAN·Filed 2007·Granted Mar 20, 2012·25 cites·27 claims
- 0395US7488967B2Structure for confining the switching current in phase memory (PCM) cellsIBM·Filed 2005·Granted Feb 10, 2009·40 cites·6 claims
- 0493US12148682B2Memory cell in wafer backsideIBM·Filed 2021·Granted Nov 19, 2024·2 cites·7 claims
- 0593US6697316B2Compensation of pixel misregistration in volume holographic data storageIBM·Filed 2001·Granted Feb 24, 2004·42 cites·23 claims
- 0692US7447062B2Method and structure for increasing effective transistor width in memory arrays with dual bitlinesIBM·Filed 2007·Granted Nov 4, 2008·22 cites·1 claims
- 0791US10453528B1Controlling aggregate signal amplitude from device arrays by segmentation and time-gatingIBM·Filed 2018·Granted Oct 22, 2019·10 cites·19 claims
- 0890US11038520B1Analog-to-digital conversion with reconfigurable function mapping for neural networks activation function accelerationIBM·Filed 2020·Granted Jun 15, 2021·16 cites·14 claims
- 0990US7456460B2Phase change memory element and method of making the sameIBM·Filed 2007·Granted Nov 25, 2008·20 cites·2 claims
- 1088US9589635B2Semiconductor device with a stoichiometric gradientIBM·Filed 2014·Granted Mar 7, 2017·6 cites·20 claims
- 1183US11074499B2Synaptic weight transfer between conductance pairs with polarity inversion for reducing fixed device asymmetriesIBM·Filed 2017·Granted Jul 27, 2021·4 cites·5 claims
- 1283US7960808B2Reprogrammable fuse structure and methodIBM·Filed 2007·Granted Jun 14, 2011·8 cites·21 claims
- 1378US6031643AMethod for holographic storageIBM·Filed 1997·Granted Feb 29, 2000·32 cites·10 claims
- 1475US8278155B2Reprogrammable fuse structure and methodBURR GEOFFREY W·Filed 2011·Granted Oct 2, 2012·3 cites·20 claims
- 1574US12019590B2System, method and article of manufacture for synchronization-free transmittal of neuron values in a hardware artificial neural networksIBM·Filed 2022·Granted Jun 25, 2024·0 cites·4 claims
- 1674US10726331B1Neural network circuits providing early integration before analog-to-digital conversionIBM·Filed 2019·Granted Jul 28, 2020·2 cites·20 claims
- 1774US6205107B1Architectures for high-capacity content-addressable holographic databasesIBM·Filed 1998·Granted Mar 20, 2001·25 cites·60 claims
- 1872US8811060B2Non-volatile memory crosspoint repairBURR GEOFFREY W·Filed 2012·Granted Aug 19, 2014·5 cites·23 claims
- 1971US11868893B2Efficient tile mapping for row-by-row convolutional neural network mapping for analog artificial intelligence network inferenceIBM·Filed 2022·Granted Jan 9, 2024·0 cites·20 claims
- 2068US11183238B2Suppressing outlier drift coefficients while programming phase change memory synapsesIBM·Filed 2019·Granted Nov 23, 2021·1 cites·25 claims
- 2167US11915132B2Synaptic weight transfer between conductance pairs with polarity inversion for reducing fixed device asymmetriesIBM·Filed 2021·Granted Feb 27, 2024·0 cites·23 claims
- 2267US11461640B2Mitigation of conductance drift in neural network resistive processing unitsIBM·Filed 2019·Granted Oct 4, 2022·1 cites·20 claims
- 2365US10896370B2Triage of training data for acceleration of large-scale machine learningIBM·Filed 2017·Granted Jan 19, 2021·1 cites·19 claims
- 2464US11797833B2Competitive machine learning accuracy on neuromorphic arrays with non-ideal non-volatile memory devicesIBM·Filed 2017·Granted Oct 24, 2023·1 cites·29 claims
- 2564US11580373B2System, method and article of manufacture for synchronization-free transmittal of neuron values in a hardware artificial neural networksIBM·Filed 2017·Granted Feb 14, 2023·1 cites·29 claims
- 2664US7968861B2Phase change memory elementIBM·Filed 2008·Granted Jun 28, 2011·4 cites·16 claims
- 2762US11562240B2Efficient tile mapping for row-by-row convolutional neural network mapping for analog artificial intelligence network inferenceIBM·Filed 2020·Granted Jan 24, 2023·0 cites·26 claims
- 2861US12456043B2Two-dimensional mesh for compute-in-memory accelerator architectureIBM·Filed 2022·Granted Oct 28, 2025·0 cites·25 claims
- 2961US12450056B2Efficient data layout and alignment for wide-vector accelerator systemsIBM·Filed 2022·Granted Oct 21, 2025·0 cites·20 claims
- 3060US12424550B2Buried metal signal rail for memory arraysIBM·Filed 2022·Granted Sep 23, 2025·0 cites·7 claims
- 3160US2024361797A1Special-Purpose Compute Hardware for Efficient Implementation of Programmable Look-Up-TablesIBM·Filed 2023·Application pending·0 cites
- 3259US12045612B2Special-purpose digital-compute hardware for efficient element-wise aggregation, scaling and offsetIBM·Filed 2022·Granted Jul 23, 2024·0 cites·20 claims
- 3359US10692573B2Controlling aggregate signal amplitude from device arrays by segmentation and time-gatingIBM·Filed 2019·Granted Jun 23, 2020·0 cites·20 claims
- 3459US10460237B2Neuron-centric local learning rate for artificial neural networks to increase performance, learning rate margin, and reduce power consumptionIBM·Filed 2015·Granted Oct 29, 2019·2 cites·17 claims
- 3558US2024211532A1Hardware for parallel layer-norm computeIBM·Filed 2022·Application pending·0 cites
- 3657US12255656B2Split pulse width modulation to reduce crossbar array integration timeIBM·Filed 2021·Granted Mar 18, 2025·0 cites·20 claims
- 3757US2024086677A1Learned column-weights for rapid-estimation of properties of an entire excitation vectorIBM·Filed 2022·Application pending·0 cites
- 3856US12050997B2Row-by-row convolutional neural network mapping for analog artificial intelligence network trainingIBM·Filed 2020·Granted Jul 30, 2024·0 cites·29 claims
- 3955US11488664B2Distributing device array currents across segment mirrorsIBM·Filed 2020·Granted Nov 1, 2022·0 cites·25 claims
- 4055US2025103774A1Row-by-row convolutional neural networksIBM·Filed 2023·Application pending·0 cites
- 4154US2023169305A1Organizing sequences for transformer computeIBM·Filed 2021·Application pending·0 cites
- 4254US2023096894A1Flexible and energy-efficient 2-d router meshIBM·Filed 2021·Application pending·0 cites
- 4354US2023306252A1Calibrating analog resistive processing unit systemIBM·Filed 2022·Application pending·0 cites
- 4453US6175543B1Encoding technique of data patterns to improve signal-to-noise ratio during cantent-addressable retrievalIBM·Filed 1998·Granted Jan 16, 2001·13 cites·78 claims
- 4552US6005693AMethod for holographic storageIBM·Filed 1997·Granted Dec 21, 1999·10 cites·13 claims
- 4651US11823740B2Selective application of multiple pulse durations to crossbar arraysIBM·Filed 2021·Granted Nov 21, 2023·0 cites·19 claims
- 4751US2024220572A1Pipeline-parallel-dataflow artificial intelligence system for accelerating self-attention computationsIBM·Filed 2022·Application pending·0 cites
- 4851US2022101084A1Pipelining for analog-memory-based neural networks with all-local storageIBM·Filed 2020·Application pending·0 cites
- 4951US2024202275A1Assigning dnn weights to a 3d crossbar arrayIBM·Filed 2022·Application pending·0 cites
- 5050US2023105568A1Translating artificial neural network software weights to hardware-specific analog conductancesIBM·Filed 2021·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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