Inventor · disambiguated record
Kapil Shankar
Also filed as: SHANKAR KAPIL
33 granted patents·948 citations·filing 1985–2018
97Inventor score
Top patents by PatentIndex Score
33 records- 0198US5835405AApplication specific modules in a programmable logic deviceLATTICE SEMICONDUCTOR CORP·Filed 1997·Granted Nov 10, 1998·249 cites·41 claims
- 0296US5204556AProgrammable interconnect structure for logic blocksLATTICE SEMICONDUCTOR CORP·Filed 1991·Granted Apr 20, 1993·120 cites·19 claims
- 0395US5412260AMultiplexed control pins for in-system programming and boundary scan state machines in a high density programmable logic deviceLATTICE SEMICONDUCTOR CORP·Filed 1993·Granted May 2, 1995·84 cites·14 claims
- 0495US4771285AProgrammable logic cell with flexible clocking and flexible feedbackADVANCED MICRO DEVICES INC·Filed 1985·Granted Sep 13, 1988·102 cites·74 claims
- 0590US9887699B2Programmable logic device with integrated high voltage power FETANDAPT INC·Filed 2016·Granted Feb 6, 2018·5 cites·12 claims
- 0686US5245226AOutput logic macrocellLATTICE SEMICONDUCTOR CORP·Filed 1991·Granted Sep 14, 1993·56 cites·12 claims
- 0785US5042004AProgrammable logic device with subroutine stack and random access memoryADVANCED MICRO DEVICES INC·Filed 1990·Granted Aug 20, 1991·70 cites·41 claims
- 0884US5191243AOutput logic macrocell with enhanced functional capabilitiesLATTICE SEMICONDUCTOR CORP·Filed 1991·Granted Mar 2, 1993·40 cites·25 claims
- 0980US10291229B2Programmable logic device with integrated high voltage power FETANDAPT INC·Filed 2017·Granted May 14, 2019·2 cites·18 claims
- 1079US4758747AProgrammable logic device with buried registers selectively multiplexed with output registers to ports, and preload circuitry thereforADVANCED MICRO DEVICES INC·Filed 1986·Granted Jul 19, 1988·38 cites·21 claims
- 1174US5168177AProgrammable logic device with observability and preloadability for buried state registersADVANCED MICRO DEVICES INC·Filed 1990·Granted Dec 1, 1992·31 cites·72 claims
- 1272US5452229AProgrammable integrated-circuit switchLATTICE SEMICONDUCTOR CORP·Filed 1992·Granted Sep 19, 1995·25 cites·34 claims
- 1370US10447276B2Power management integrated circuit integrating field effect transistors and programmable fabricANDAPT INC·Filed 2016·Granted Oct 15, 2019·1 cites·13 claims
- 1470US4876640ALogic controller having programmable logic "and" array using a programmable gray-code counterADVANCED MICRO DEVICES INC·Filed 1986·Granted Oct 24, 1989·41 cites·12 claims
- 1567US9998135B2Method and apparatus for analog to digital error conversion with multiple symmetric transfer functionsANDAPT INC·Filed 2017·Granted Jun 12, 2018·1 cites·22 claims
- 1667US5130574AProgrammable logic device providing product term sharing and steering to the outputs of the programmable logic deviceLATTICE SEMICONDUCTOR CORP·Filed 1991·Granted Jul 14, 1992·20 cites·7 claims
- 1764US5349670AIntegrated circuit programmable sequencing element apparatusADVANCED MICRO DEVICES INC·Filed 1993·Granted Sep 20, 1994·24 cites·28 claims
- 1861US4933897AMethod for designing a control sequencerADVANCED MICRO DEVICES INC·Filed 1989·Granted Jun 12, 1990·26 cites·16 claims
- 1959US10396800B2Compensation memory (CM) for power applicationANDAPT INC·Filed 2018·Granted Aug 27, 2019·0 cites·20 claims
- 2056US10135447B2Compensation memory (CM) for power applicationANDAPT INC·Filed 2017·Granted Nov 20, 2018·0 cites·13 claims
- 2155US10320391B2Pulse-width modulation (PWM) control loop for power applicationANDAPT INC·Filed 2018·Granted Jun 11, 2019·0 cites·21 claims
- 2255US10200040B2Precision modulation timer (PMT) integrated in a programmable logic deviceANDAPT INC·Filed 2018·Granted Feb 5, 2019·0 cites·20 claims
- 2355US10171085B2Noise-immune reference (NREF) integrated in a programmable logic deviceANDAPT INC·Filed 2018·Granted Jan 1, 2019·0 cites·20 claims
- 2454US10425082B2Adaptive analog blocks with digital wrappers integrated onto programmable fabricANDAPT INC·Filed 2016·Granted Sep 24, 2019·0 cites·20 claims
- 2554US10312911B2Programmable analog and digital input/output for power applicationANDAPT INC·Filed 2018·Granted Jun 4, 2019·0 cites·22 claims
- 2654US10200056B2Method and apparatus for analog to digital error conversion with multiple symmetric transfer functionsANDAPT INC·Filed 2018·Granted Feb 5, 2019·0 cites·20 claims
- 2753US9979395B2Precision modulation timer (PMT) integrated in a programmable logic deviceANDAPT INC·Filed 2017·Granted May 22, 2018·0 cites·16 claims
- 2852US10003338B2Programmable analog and digital input/output for power applicationANDAPT INC·Filed 2017·Granted Jun 19, 2018·0 cites·11 claims
- 2952US9954535B2Noise-immune reference (NREF) integrated in a programmable logic deviceANDAPT INC·Filed 2017·Granted Apr 24, 2018·0 cites·13 claims
- 3051US10141937B2Pulse-width modulation (PWM) control loop for power applicationANDAPT INC·Filed 2017·Granted Nov 27, 2018·0 cites·20 claims
- 3147US5404055AInput routing poolLATTICE SEMICONDUCTOR CORP·Filed 1993·Granted Apr 4, 1995·8 cites·12 claims
- 3244US10063237B2Scalable integrated MOSFET (SIM)ANDAPT INC·Filed 2017·Granted Aug 28, 2018·0 cites·20 claims
- 3332US4939391AProgrammable logic device with observability and preload circuitry for buried state registersADVANCED MICRO DEVICES INC·Filed 1988·Granted Jul 3, 1990·5 cites·11 claims
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