Buchanan; Brent
Patent Applications and Registrations
Patent applications and USPTO patent grants for Buchanan; Brent.The latest application filed is for "memristive bit cell with switch regulating components".
Company Profile
21.47.42
- Buchanan; Brent - Palo Alto CA
- Buchanan; Brent - Ft. Collins CO
- Buchanan; Brent - Fort Collins CO
- Buchanan; Brent - US
- Buchanan; Brent - Oalo Alto CA
- Buchanan; Brent - Emerson GA
Patent Activity
| Patent | Date |
|---|---|
| Analog multiplier-accumulators Grant 11,315,009 - Buchanan , et al. April 26, 2 | 2022-04-26 |
| Memristor spiking architecture Grant 11,232,352 - Buchanan , et al. January 25, 2 | 2022-01-25 |
| Memristive bit cell with switch regulating components Grant 11,158,370 - Merced Grafals , et al. October 26, 2 | 2021-10-26 |
| Memristive Bit Cell With Switch Regulating Components App 20210193222 - Merced Grafals; Emmanuelle J. ; et al. | 2021-06-24 |
| Read circuitry for electrostatic discharge switching memristive element Grant 10,811,065 - Buchanan , et al. October 20, 2 | 2020-10-20 |
| Memristive array with parallel reset control devices Grant 10,770,140 - Strachan , et al. Sep | 2020-09-08 |
| Current behavior of elements Grant 10,734,074 - Buchanan | 2020-08-04 |
| Memristive arrays with offset elements Grant 10,706,922 - Buchanan , et al. | 2020-07-07 |
| Performing Complex Multiply-accumulate Operations App 20200167530 - Buchanan; Brent ; et al. | 2020-05-28 |
| Finite state machines Grant 10,620,605 - Buchanan , et al. | 2020-04-14 |
| Memristive arrays with a waveform generation device Grant 10,593,403 - Buchanan , et al. | 2020-03-17 |
| Memristor Spiking Architecture App 20200026995 - Buchanan; Brent ; et al. | 2020-01-23 |
| Signal conversion based on complimentary analog signal pairs Grant 10,529,394 - Ardestani , et al. J | 2020-01-07 |
| Memristive control circuits with current control components Grant 10,424,378 - Buchanan , et al. Sept | 2019-09-24 |
| Electrostatic discharge memristive element switching Grant 10,418,810 - Buchanan , et al. Sept | 2019-09-17 |
| TCAM-driven RRAM Grant 10,418,103 - Buchanan , et al. Sept | 2019-09-17 |
| Memristive Arrays With Offset Elements App 20190237137 - Buchanan; Brent ; et al. | 2019-08-01 |
| Finite State Machines App 20190235458 - Buchanan; Brent ; et al. | 2019-08-01 |
| Discrete-time analog filtering Grant 10,347,352 - Buchanan July 9, 2 | 2019-07-09 |
| Resistive memory arrays for performing multiply-accumulate operations Grant 10,339,202 - Buchanan | 2019-07-02 |
| Hardware accelerators for calculating node values of neural networks Grant 10,332,592 - Strachan , et al. | 2019-06-25 |
| Multiply-Acumulate Circuits App 20190114141 - Buchanan; Brent ; et al. | 2019-04-18 |
| Finite state machines Grant 10,261,487 - Buchanan , et al. | 2019-04-16 |
| Resistive Memory Arrays For Performing Multiply-accumulate Operations App 20190108193 - Buchanan; Brent | 2019-04-11 |
| Reference currents for input current comparisons Grant 10,242,736 - Buchanan | 2019-03-26 |
| Comparator associated with dictionary entry Grant 10,216,720 - Buchanan , et al. Feb | 2019-02-26 |
| Memristive Arrays With A Waveform Generation Device App 20190043577 - Buchanan; Brent ; et al. | 2019-02-07 |
| Memristive Control Circuits With Current Control Components App 20190043573 - Buchanan; Brent ; et al. | 2019-02-07 |
| Memristive Array With Parallel Reset Control Devices App 20190027217 - Strachan; John Paul ; et al. | 2019-01-24 |
| Multiply-accumulate circuits Grant 10,180,820 - Buchanan , et al. Ja | 2019-01-15 |
| Resistive memory arrays for performing multiply-accumulate operations Grant 10,169,297 - Buchanan J | 2019-01-01 |
| Signal Conversion App 20180374520 - Ardestani; Ali Shafiee ; et al. | 2018-12-27 |
| Current Behavior Of Elements App 20180342293 - BUCHANAN; Brent | 2018-11-29 |
| Apparatus having a memory cell and a shunt device Grant 10,109,346 - Cho , et al. October 23, 2 | 2018-10-23 |
| Neuron circuits Grant 10,089,574 - Buchanan , et al. October 2, 2 | 2018-10-02 |
| Signal conversion using an analog-to-digital converter and reference voltage comparison Grant 10,090,030 - Shafiee Ardestani , et al. October 2, 2 | 2018-10-02 |
| Memristor cell read margin enhancement Grant 10,079,059 - Buchanan September 18, 2 | 2018-09-18 |
| Analog Multiplier-accumulators App 20180253643 - Buchanan; Brent ; et al. | 2018-09-06 |
| Current behavior of elements Grant 10,056,141 - Buchanan August 21, 2 | 2018-08-21 |
| Adjusting Target Values Of Resistive Memory Devices App 20180218771 - Buchanan; Brent ; et al. | 2018-08-02 |
| Adjusting target values of resistive memory devices Grant 10,037,804 - Buchanan , et al. July 31, 2 | 2018-07-31 |
| Switched memristor analog tuning Grant 10,026,474 - Buchanan July 17, 2 | 2018-07-17 |
| Multiply-accumulate with voltage tracking modulation Grant 10,007,517 - Buchanan , et al. June 26, 2 | 2018-06-26 |
| Reference Currents For Input Current Comparisons App 20180166133 - Buchanan; Brent | 2018-06-14 |
| Sensing circuit for resistive memory Grant 9,972,387 - Foltin , et al. May 15, 2 | 2018-05-15 |
| Memory array driver Grant 9,972,385 - Misek , et al. May 15, 2 | 2018-05-15 |
| Comparator Associated With Dictionary Entry App 20180121416 - Buchanan; Brent ; et al. | 2018-05-03 |
| Hardware Accelerators For Calculating Node Values Of Neural Networks App 20180114569 - Strachan; John Paul ; et al. | 2018-04-26 |
| Read Circuitry For Electrostatic Discharge Switching Memristive Element App 20180114556 - Buchanan; Brent | 2018-04-26 |
| Redundant column or row in resistive random access memory Grant 9,953,728 - Merced Grafals , et al. April 24, 2 | 2018-04-24 |
| Crosspoint array decoder Grant 9,947,397 - Buchanan , et al. April 17, 2 | 2018-04-17 |
| Multiply-accumulate With Voltage Tracking Modulation App 20180095748 - Buchanan; Brent ; et al. | 2018-04-05 |
| Multiply-Accumulate Circuits App 20180095722 - Buchanan; Brent ; et al. | 2018-04-05 |
| Ternary content addressable memories having a bit cell with memristors and serially connected match-line transistors Grant 9,934,857 - Zheng , et al. April 3, 2 | 2018-04-03 |
| Arrays of bit-cells Grant 9,928,904 - Buchanan , et al. March 27, 2 | 2018-03-27 |
| Neuron Circuits App 20180075337 - BUCHANAN; BRENT ; et al. | 2018-03-15 |
| Ternary Content Addressable Memories Having A Bit Cell With Memristors And Serially Connected Match-line Transistors App 20180040374 - Zheng; Le ; et al. | 2018-02-08 |
| Redundant Column Or Row In Resistive Random Access Memory App 20180025790 - Merced Grafals; Emmanuelle J. ; et al. | 2018-01-25 |
| Electrostatic Discharge Memristive Element Switching App 20180006449 - Buchanan; Brent ; et al. | 2018-01-04 |
| Ternary content addressable memories Grant 9,847,132 - Zheng , et al. December 19, 2 | 2017-12-19 |
| Memristive memory cell resistance switch monitoring Grant 9,847,128 - Buchanan , et al. December 19, 2 | 2017-12-19 |
| Memristor programming error reduction Grant 9,847,129 - Buchanan December 19, 2 | 2017-12-19 |
| Increasing a read margin in a read cell Grant 9,847,126 - Buchanan , et al. December 19, 2 | 2017-12-19 |
| Programming of resistive random access memory for analog computation Grant 9,842,647 - Strachan , et al. December 12, 2 | 2017-12-12 |
| Regulating memristor switching pulses Grant 9,837,147 - Ge , et al. December 5, 2 | 2017-12-05 |
| Resistive random access memory (RRAM) system Grant 9,837,154 - Buchanan December 5, 2 | 2017-12-05 |
| Switched memristor analog-to-digital conversion Grant 9,806,736 - Buchanan October 31, 2 | 2017-10-31 |
| Crosspoint Array Decoder App 20170287540 - Buchanan; Brent ; et al. | 2017-10-05 |
| Arrays Of Bit-cells App 20170249986 - BUCHANAN; Brent ; et al. | 2017-08-31 |
| Memory Array Driver App 20170229171 - Misek; Phillip David ; et al. | 2017-08-10 |
| Resistive Random Access Memory (rram) System App 20170221562 - Buchanan; Brent | 2017-08-03 |
| Resistive Memory Arrays For Performing Multiply-accumulate Operations App 20170220526 - Buchanan; Brent | 2017-08-03 |
| Discrete-time Analog Filtering App 20170221579 - Buchanan; Brent | 2017-08-03 |
| Content addressable memories Grant 9,721,661 - Buchanan , et al. August 1, 2 | 2017-08-01 |
| Crosspoint Array Decoder App 20170213591 - Buchanan; Brent ; et al. | 2017-07-27 |
| Sensing Circuit For Resistive Memory App 20170206956 - Foltin; Martin ; et al. | 2017-07-20 |
| Memristor Cell Read Margin Enhancement App 20170206955 - BUCHANAN; Brent | 2017-07-20 |
| Memristor Programming Error Reduction App 20170206962 - Buchanan; Brent | 2017-07-20 |
| Increasing A Read Margin In A Read Cell App 20170200496 - Buchanan; Brent ; et al. | 2017-07-13 |
| Apparatus Having A Memory Cell And A Shunt Device App 20170200495 - Cho; Hans S. ; et al. | 2017-07-13 |
| Content addressable memory with banks Grant 9,691,483 - Buchanan , et al. June 27, 2 | 2017-06-27 |
| Method of operating and apparatus of memristor arrays with diagonal lines interconnect between memristor cells Grant 9,691,479 - Merced Grafals , et al. June 27, 2 | 2017-06-27 |
| Switched Memristor Analog Tuning App 20170148513 - Buchanan; Brent | 2017-05-25 |
| Memristive Memory Cell Resistance Switch Monitoring App 20170140817 - Buchanan; Brent ; et al. | 2017-05-18 |
| Current Behavior Of Elements App 20170133088 - Buchanan; Brent | 2017-05-11 |
| Switched Memristor Analog-to-digital Conversion App 20170134038 - Buchanan; Brent | 2017-05-11 |
| Regulating Memristor Switching Pulses App 20170062048 - Ge; Ning ; et al. | 2017-03-02 |
| Integrated circuit cell identification Grant 7,024,640 - Buchanan April 4, 2 | 2006-04-04 |
| I.C. cell and library identification App 20030005394 - Buchanan, Brent | 2003-01-02 |
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