Inventor · disambiguated record
Wendell L. Little
Also filed as: LITTLE LEGAL REPRESENTATIVE AN · LITTLE WENDELL · LITTLE WENDELL L · MA EDWARD TANG KWAI
50 granted patents·2 pending applications·2,942 citations·filing 1982–2018
99Inventor score
Top patents by PatentIndex Score
52 records- 0199US4893271ASynthesized clock microcomputer with power savingMOTOROLA INC·Filed 1987·Granted Jan 9, 1990·235 cites·23 claims
- 0293US5850450AMethod and apparatus for encryption key creationDALLAS SEMICONDUCTOR·Filed 1996·Granted Dec 15, 1998·137 cites·10 claims
- 0393US5832207ASecure module with microprocessor and co-processorDALLAS SEMICONDUCTOR·Filed 1996·Granted Nov 3, 1998·119 cites·20 claims
- 0492US6219789B1Microprocessor with coprocessing capabilities for secure transactions and quick clearing capabilitiesDALLAS SEMICONDUCTOR·Filed 1998·Granted Apr 17, 2001·109 cites·10 claims
- 0592US5998858AMicrocircuit with memory that is protected by both hardware and softwareDALLAS SEMICONDUCTOR·Filed 1996·Granted Dec 7, 1999·145 cites·27 claims
- 0692US5182810AIsolation gates to permit selective power-downs within a closely-coupled multi-chip systemDALLAS SEMICONDUCTOR·Filed 1989·Granted Jan 26, 1993·140 cites·35 claims
- 0792US5175845AIntegrated circuit with watchdog timer and sleep control logic which places IC and watchdog timer into sleep modeDALLAS SEMICONDUCTOR·Filed 1991·Granted Dec 29, 1992·189 cites·3 claims
- 0891US5249298ABattery-initiated touch-sensitive power-upDALLAS SEMICONDUCTOR·Filed 1992·Granted Sep 28, 1993·163 cites·8 claims
- 0990US5237699ANonvolatile microprocessor with predetermined state on power-downDALLAS SEMICONDUCTOR·Filed 1992·Granted Aug 17, 1993·155 cites·19 claims
- 1090US4952817ASelf-starting test stationDALLAS SEMICONDUCTOR·Filed 1989·Granted Aug 28, 1990·107 cites·32 claims
- 1189US6412072B2Parasitically powered microprocessor capable of transmitting data over a single data line and groundDALLAS SEMICONDUCTOR·Filed 2001·Granted Jun 25, 2002·41 cites·3 claims
- 1289US6272637B1Systems and methods for protecting access to encrypted informationDALLAS SEMICONDUCTOR·Filed 1997·Granted Aug 7, 2001·196 cites·5 claims
- 1388US6996725B2Encryption-based security protection for processorsDALLAS SEMICONDUCTOR·Filed 2001·Granted Feb 7, 2006·47 cites·49 claims
- 1486US6219797B1Microcontroller with selectable oscillator sourceDALLAS SEMICONDUCTOR·Filed 1998·Granted Apr 17, 2001·53 cites·11 claims
- 1586US4908790ABackup battery switching circuitry for a microcomputer or a microprocessorDALLAS SEMICONDUCTOR·Filed 1988·Granted Mar 13, 1990·91 cites·4 claims
- 1682USRE48716EEncryption-based security protection for processorsMAXIM INTEGRATED PRODUCTS·Filed 2018·Granted Aug 31, 2021·2 cites·95 claims
- 1782US4506167AHigh speed logic flip-flop latching arrangements including input and feedback pairs of transmission gatesMOTOROLA INC·Filed 1982·Granted Mar 19, 1985·25 cites·25 claims
- 1881US6064740AMethod and apparatus for masking modulo exponentiation calculations in an integrated circuitFiled 1997·Granted May 16, 2000·103 cites·15 claims
- 1979US6691219B2Method and apparatus for 24-bit memory addressing in microcontrollersDALLAS SEMICONDUCTOR·Filed 2001·Granted Feb 10, 2004·25 cites·56 claims
- 2078US4771249APhase locked loop having a filter with controlled variable bandwidthMOTOROLA INC·Filed 1987·Granted Sep 13, 1988·29 cites·9 claims
- 2177US6330668B1Integrated circuit having hardware circuitry to prevent electrical or thermal stressing of the silicon circuitryDALLAS SEMICONDUCTOR·Filed 1998·Granted Dec 11, 2001·82 cites·12 claims
- 2277US5515540AMicroprocessor with single pin for memory wipeDALLAS SEMICONDUCTER CORP·Filed 1993·Granted May 7, 1996·81 cites·14 claims
- 2376US6038655AMicrocontroller having register direct and register indirect addressingDALLAS SEMICONDUCTOR·Filed 1997·Granted Mar 14, 2000·24 cites·4 claims
- 2471US5203000APower-up reset conditioned on direction of voltage changeDALLAS SEMICONDUCTOR·Filed 1990·Granted Apr 13, 1993·65 cites·20 claims
- 2570US5903767AIntegrated circuit for providing supervisory functions to a microprocessorDALLAS SEMICONDUCTOR·Filed 1997·Granted May 11, 1999·50 cites·9 claims
- 2669US5473271AMicroprocessor output driverDALLAS SEMICONDUCTOR·Filed 1993·Granted Dec 5, 1995·16 cites·58 claims
- 2769US4669059AMethod and apparatus in a data processor for selectively disabling a power-down instructionMOTOROLA INC·Filed 1983·Granted May 26, 1987·35 cites·5 claims
- 2867US5590343ATouch-sensitive switching circuitry for power-upDALLAS SEMICONDUCTOR·Filed 1995·Granted Dec 31, 1996·51 cites·21 claims
- 2967US5189598ADual function microboard with a row of connectors on two edgesDALLAS SEMICONDUCTOR·Filed 1990·Granted Feb 23, 1993·34 cites·1 claims
- 3064US5862354AUniversal asynchronous receiver/transmitter (UART) slave device containing an identifier for communication on a one-wire busDALLAS SEMICONDUCTOR·Filed 1996·Granted Jan 19, 1999·47 cites·15 claims
- 3161US4947477APartitionable embedded program and data memory for a central processing unitDALLAS SEMICONDUCTOR·Filed 1988·Granted Aug 7, 1990·29 cites·8 claims
- 3261US4890263ARAM with capability for rapid clearing of data from memory by simultaneously selecting all row linesDALLAS SEMICONDUCTOR·Filed 1988·Granted Dec 26, 1989·18 cites·7 claims
- 3361US4769642APaging receiver with LPC speech synthesizerMOTOROLA INC·Filed 1987·Granted Sep 6, 1988·57 cites·20 claims
- 3459US5303390AMicroprocessor auxiliary with combined pin for reset output and pushbutton inputDALLAS SEMICONDUCTOR·Filed 1990·Granted Apr 12, 1994·33 cites·9 claims
- 3558US4749991ATurn off protection circuitMOTOROLA INC·Filed 1987·Granted Jun 7, 1988·21 cites·13 claims
- 3655USRE46956EEncryption-based security protection for processorsMAXIM INTEGRATED PRODUCTS·Filed 2015·Granted Jul 17, 2018·0 cites·61 claims
- 3755US5212774ATwo processor communications system with processor controlled modemDALLAS SEMICONDUCTOR·Filed 1988·Granted May 18, 1993·19 cites·15 claims
- 3854US5978927AMethod and system for measuring a maximum and minimum response time of a plurality of devices on a data bus and adapting the timing of read and write time slotsDALLAS SEMICONDUCTOR·Filed 1996·Granted Nov 2, 1999·28 cites·6 claims
- 3954US5218707AIntegrated circuit with remappable interrupt pinsDALLAS SEMICONDUCTOR·Filed 1988·Granted Jun 8, 1993·16 cites·17 claims
- 4053US5812004ACurrent compensated clock for a microcircuitDALLAS SEMICONDUCTOR·Filed 1996·Granted Sep 22, 1998·19 cites·17 claims
- 4153US5381540AInterface: interrupt masking with logical sum and product optionsDALLAS SEMICONDUCTOR·Filed 1992·Granted Jan 10, 1995·25 cites·20 claims
- 4253US4885716AHigh speed carry chainDALLAS SEMICONDUCTOR·Filed 1988·Granted Dec 5, 1989·19 cites·29 claims
- 4351US5327564ATimed access system for protecting data in a central processing unitDALLAS SEMICONDUCTOR·Filed 1991·Granted Jul 5, 1994·22 cites·7 claims
- 4447US6868505B2Memory exchangeDALLAS SEMICONDUCTOR·Filed 2001·Granted Mar 15, 2005·1 cites·28 claims
- 4542US4857767AHigh-density low-power circuit for sustaining a precharge levelDALLAS SEMICONDUCTOR·Filed 1988·Granted Aug 15, 1989·5 cites·40 claims
- 4641US5754462AMicroprocessor auxiliary with ability to be queried re power historyDALLAS SEMICONDUCTOR·Filed 1988·Granted May 19, 1998·9 cites·20 claims
- 4738US6167527AClocking system for microcontrollersDALLAS SEMICONDUCTOR·Filed 1999·Granted Dec 26, 2000·7 cites·10 claims
- 4838US2002133687A1Facilitating automatic incrementing and/or decrementing of data pointers in a microcontrollerFiled 2001·Application pending·0 cites
- 4935US5758060AHardware for verifying that software has not skipped a predetermined amount of codeDALLAS SEMICONDUCTOR·Filed 1996·Granted May 26, 1998·9 cites·20 claims
- 5035US4618946ADual page memory system having storage elements which are selectively swapped between the pagesMOTOROLA INC·Filed 1984·Granted Oct 21, 1986·6 cites·4 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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