Inventor · disambiguated record
Alexander Tessarolo
Also filed as: TESSAROLO ALEXANDER
32 granted patents·16 pending applications·97 citations·filing 1998–2025
95Inventor score
Top patents by PatentIndex Score
48 records- 0189US10168992B1Interruptible trigonometric operationsTEXAS INSTRUMENTS INC·Filed 2017·Granted Jan 1, 2019·10 cites·22 claims
- 0285US8538558B1Systems and methods for control with a multi-chip module with multiple diesSABAPATHY SAM GNANA·Filed 2012·Granted Sep 17, 2013·15 cites·20 claims
- 0380US2025348317A1Conditional branch instructionsTEXAS INSTRUMENTS INC·Filed 2025·Application pending·0 cites
- 0478US8539602B2Microcontroller with secure feature for multiple party code developmentCHOWDHURY PROHOR·Filed 2012·Granted Sep 17, 2013·7 cites·6 claims
- 0576US12373216B2Conditional branch instructionsTEXAS INSTRUMENTS INC·Filed 2024·Granted Jul 29, 2025·0 cites·20 claims
- 0676US2025021494A1Processor with hardware-integrated memory access protectionTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 0776US2025021656A1Processor with hardware-integrated memory access protectionTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 0876US2025021242A1Processor with hardware-integrated memory access protectionTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 0975US2025272105A1Securing registers across security zonesTEXAS INSTRUMENTS INC·Filed 2025·Application pending·0 cites
- 1073US12504974B2Methods and apparatus to sequence branch operationsTEXAS INSTRUMENTS INC·Filed 2024·Granted Dec 23, 2025·0 cites·20 claims
- 1173US10628126B2Architecture and instruction set to support integer divisionTEXAS INSTRUMENTS INC·Filed 2019·Granted Apr 21, 2020·1 cites·20 claims
- 1272US9614704B2Methods and apparatus to perform serial communicationsTEXAS INSTRUMENTS INC·Filed 2016·Granted Apr 4, 2017·2 cites·20 claims
- 1370US12299451B2Securing registers across security zonesTEXAS INSTRUMENTS INC·Filed 2022·Granted May 13, 2025·0 cites·20 claims
- 1468US11733969B2Transcendental function evaluationTEXAS INSTRUMENTS INC·Filed 2021·Granted Aug 22, 2023·0 cites·20 claims
- 1567US2023221959A1Instruction packing scheme for vliw cpu architectureTEXAS INSTRUMENTS INC·Filed 2023·Application pending·0 cites
- 1665US11099815B2Transcendental function evaluationTEXAS INSTRUMENTS INC·Filed 2020·Granted Aug 24, 2021·0 cites·20 claims
- 1765US8384440B2High resolution captureTEXAS INSTRUMENTS INC·Filed 2010·Granted Feb 26, 2013·3 cites·4 claims
- 1863US6986028B2Repeat block with zero cycle overhead nestingTEXAS INSTRUMENTS INC·Filed 2002·Granted Jan 10, 2006·9 cites·10 claims
- 1961US11593110B2Instruction packing scheme for VLIW CPU architectureTEXAS INSTRUMENTS INC·Filed 2021·Granted Feb 28, 2023·0 cites·20 claims
- 2061US9311274B2Approach for significant improvement of FFT performance in microcontrollersTEXAS INSTRUMENTS INC·Filed 2013·Granted Apr 12, 2016·1 cites·12 claims
- 2161US8694878B2Processor instructions to accelerate Viterbi decodingCHOWDHURY PROHOR·Filed 2012·Granted Apr 8, 2014·3 cites·16 claims
- 2260US12032966B2Reducing overhead in processor array searchingTEXAS INSTRUMENTS INC·Filed 2022·Granted Jul 9, 2024·0 cites·20 claims
- 2359US10725742B2Transcendental function evaluationTEXAS INSTRUMENTS INC·Filed 2018·Granted Jul 28, 2020·0 cites·20 claims
- 2459US2025141382A1Field oriented control with sector determinationTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 2558US2025021345A1Deterministic Cycle Accurate Execution of SoftwareTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 2657US2024427602A1Multi-condition branch instruction for conditional branch operationsTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 2757US2024427597A1Conditional branch instructions for aggregating conditional branch operationsTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 2857US2024370261A1Systems and Methods Providing Pause for Interrupts and Shared Memory AccessTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 2956US2024427601A1Methods and apparatus to facilitate unaligned byte stream operationsTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 3055US7495429B2Apparatus and method for test, characterization, and calibration of microprocessor-based and digital signal processor-based integrated circuit digital delay linesTEXAS INSTRUMENTS INC·Filed 2005·Granted Feb 24, 2009·2 cites·5 claims
- 3155US2025335178A1Methods and apparatus to improve activation of a firmware updateTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 3253US10359995B2Architecture and instruction set to support integer divisionTEXAS INSTRUMENTS INC·Filed 2016·Granted Jul 23, 2019·0 cites·23 claims
- 3353US6567910B2Digital signal processing unit with emulation circuitry and debug interrupt enable register indicating serviceable time-critical interrupts during real-time emulation modeTEXAS INSTRUMENTS INC·Filed 1999·Granted May 20, 2003·31 cites·14 claims
- 3451US7580968B2Processor with scaled sum-of-product instructionsTEXAS INSTRUMENTS INC·Filed 2003·Granted Aug 25, 2009·2 cites·6 claims
- 3547US7580967B2Processor with maximum and minimum instructionsTEXAS INSTRUMENTS INC·Filed 2003·Granted Aug 25, 2009·2 cites·2 claims
- 3644US8739012B2Co-hosted cyclical redundancy check calculationCHOWDHURY PROHOR·Filed 2012·Granted May 27, 2014·0 cites·20 claims
- 3744US2009167317A1Apparatus And Method For Test, Characterization, And Calibration Of Microprocessor-Based And Digital Signal Processor-Based Integrated Circuit Digital Delay LinesTEXAS INSTRUMENTS INC·Filed 2009·Application pending·0 cites
- 3843US10635395B2Architecture and instruction set to support interruptible floating point divisionTEXAS INSTRUMENTS INC·Filed 2016·Granted Apr 28, 2020·0 cites·11 claims
- 3943US7590677B2Processor with summation instruction using overflow counterTEXAS INSTRUMENTS INC·Filed 2003·Granted Sep 15, 2009·0 cites·18 claims
- 4043US7039789B2Circular addressing algorithms providing increased compatibility with one or more higher-level programming languagesTEXAS INSTRUMENTS INC·Filed 2003·Granted May 2, 2006·0 cites·5 claims
- 4143US2003172238A1Atomically testing and setting or clearing one or more bits stored in a memory locationFiled 2003·Application pending·0 cites
- 4242US10177747B2High resolution captureTEXAS INSTRUMENTS INC·Filed 2016·Granted Jan 8, 2019·0 cites·14 claims
- 4342US7237000B2Speed of execution of a conditional subtract instruction and increasing the range of operands over which the instruction would be performed correctlyTEXAS INSTRUMENTS INC·Filed 2002·Granted Jun 26, 2007·0 cites·7 claims
- 4437US8943392B2Viterbi butterfly operationsTEXAS INSTRUMENTS INC·Filed 2012·Granted Jan 27, 2015·0 cites·12 claims
- 4535US2005242858A1Apparatus and method for synchronized distributed pulse width modulation waveforms in microprocessor and digital signal processing devicesFIGOLI DAVID A·Filed 2005·Application pending·0 cites
- 4632US6341344B1Apparatus and method for manipulating data for aligning the stack memoryTEXAS INSTRUMENTS INC·Filed 1999·Granted Jan 22, 2002·4 cites·14 claims
- 4731US6243731B1Apparatus and method for extending register dynamic rangeTEXAS INSTRUMENTS INC·Filed 1998·Granted Jun 5, 2001·3 cites·16 claims
- 4830US6532486B1Apparatus and method for saturating data in registerTEXAS INSTRUMENTS INC·Filed 1999·Granted Mar 11, 2003·2 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →