Inventor · disambiguated record
Harshavardhan Kaushikkar
Also filed as: KAUSHIKKAR HARSHAVARDHAN
42 granted patents·5 pending applications·56 citations·filing 2012–2025
96Inventor score
Files withAPPLE INC47
Top patents by PatentIndex Score
47 records- 0196US11544193B2Scalable cache coherency protocolAPPLE INC·Filed 2021·Granted Jan 3, 2023·8 cites·20 claims
- 0293US11675722B2Multiple independent on-chip interconnectAPPLE INC·Filed 2021·Granted Jun 13, 2023·5 cites·22 claims
- 0392US11016913B1Inter cluster snoop latency reductionAPPLE INC·Filed 2020·Granted May 25, 2021·4 cites·20 claims
- 0491US11693585B2Address hashing in a multiple memory controller systemAPPLE INC·Filed 2021·Granted Jul 4, 2023·2 cites·25 claims
- 0589US11803471B2Scalable system on a chipAPPLE INC·Filed 2022·Granted Oct 31, 2023·1 cites·22 claims
- 0689US10417146B1Real-time resource handling in resource retry queueAPPLE INC·Filed 2018·Granted Sep 17, 2019·7 cites·20 claims
- 0783US11550716B2I/O agentAPPLE INC·Filed 2022·Granted Jan 10, 2023·1 cites·17 claims
- 0883US2025278366A1Scalable Cache Coherency ProtocolAPPLE INC·Filed 2025·Application pending·0 cites
- 0982US12399830B2Scalable system on a chipAPPLE INC·Filed 2024·Granted Aug 26, 2025·0 cites·20 claims
- 1082US12332792B2Scalable cache coherency protocolAPPLE INC·Filed 2024·Granted Jun 17, 2025·0 cites·20 claims
- 1181US10169235B2Methods of overriding a resource retryAPPLE INC·Filed 2015·Granted Jan 1, 2019·4 cites·20 claims
- 1281US2024370371A1Scalable System on a ChipAPPLE INC·Filed 2024·Application pending·0 cites
- 1379US8904073B2Coherence processing with error checkingAPPLE INC·Filed 2013·Granted Dec 2, 2014·5 cites·20 claims
- 1477US11868258B2Scalable cache coherency protocolAPPLE INC·Filed 2023·Granted Jan 9, 2024·0 cites·20 claims
- 1576US11947457B2Scalable cache coherency protocolAPPLE INC·Filed 2022·Granted Apr 2, 2024·0 cites·19 claims
- 1676US11934313B2Scalable system on a chipAPPLE INC·Filed 2022·Granted Mar 19, 2024·0 cites·21 claims
- 1775US12007895B2Scalable system on a chipAPPLE INC·Filed 2022·Granted Jun 11, 2024·0 cites·25 claims
- 1874US9280471B2Mechanism for sharing private caches in a SoCAPPLE INC·Filed 2013·Granted Mar 8, 2016·3 cites·20 claims
- 1973US9860841B2Communications fabric with split paths for control and data packetsAPPLE INC·Filed 2015·Granted Jan 2, 2018·2 cites·20 claims
- 2073US9317102B2Power control for cache structuresAPPLE INC·Filed 2013·Granted Apr 19, 2016·5 cites·20 claims
- 2172US9021306B2Debug access mechanism for duplicate tag storageAPPLE INC·Filed 2012·Granted Apr 28, 2015·3 cites·22 claims
- 2270US10206175B2Communications fabric with split paths for control and data packetsAPPLE INC·Filed 2017·Granted Feb 12, 2019·1 cites·20 claims
- 2369US12236130B2Address hashing in a multiple memory controller systemAPPLE INC·Filed 2023·Granted Feb 25, 2025·0 cites·20 claims
- 2469US9990294B2Methods for performing a memory resource retryAPPLE INC·Filed 2016·Granted Jun 5, 2018·1 cites·20 claims
- 2568US9158691B2Cross dependency checking logicAPPLE INC·Filed 2012·Granted Oct 13, 2015·2 cites·21 claims
- 2668US2025238162A1Address Hashing in a Multiple Memory Controller SystemAPPLE INC·Filed 2025·Application pending·0 cites
- 2767US9524261B2Credit lookahead mechanismAPPLE INC·Filed 2012·Granted Dec 20, 2016·2 cites·22 claims
- 2865US2023161700A1I/O AgentAPPLE INC·Filed 2023·Application pending·0 cites
- 2963US11537538B2Inter cluster snoop latency reductionAPPLE INC·Filed 2021·Granted Dec 27, 2022·0 cites·20 claims
- 3058US11941428B2Ensuring transactional ordering in I/O agentAPPLE INC·Filed 2022·Granted Mar 26, 2024·0 cites·20 claims
- 3158US10642740B2Methods for performing a memory resource retryAPPLE INC·Filed 2018·Granted May 5, 2020·0 cites·20 claims
- 3254US10877888B2Systems and methods for providing distributed global orderingAPPLE INC·Filed 2018·Granted Dec 29, 2020·0 cites·20 claims
- 3354US10795818B1Method and apparatus for ensuring real-time snoop latencyAPPLE INC·Filed 2019·Granted Oct 6, 2020·0 cites·20 claims
- 3454US10678691B2Coherence flows for dual-processing pipelinesAPPLE INC·Filed 2018·Granted Jun 9, 2020·0 cites·20 claims
- 3552US11755489B2Configurable interface circuitAPPLE INC·Filed 2021·Granted Sep 12, 2023·0 cites·20 claims
- 3651US11275616B2Resource access managementAPPLE INC·Filed 2019·Granted Mar 15, 2022·0 cites·20 claims
- 3751US11030102B2Reducing memory cache control command hops on a fabricAPPLE INC·Filed 2018·Granted Jun 8, 2021·0 cites·20 claims
- 3850US12353913B1Handling eviction write operations caused by rate-limited trafficAPPLE INC·Filed 2021·Granted Jul 8, 2025·0 cites·18 claims
- 3949US11824795B2Communication channels with both shared and independent resourcesAPPLE INC·Filed 2021·Granted Nov 21, 2023·0 cites·20 claims
- 4049US9465740B2Coherence processing with pre-kill mechanism to avoid duplicated transaction identifiersAPPLE INC·Filed 2013·Granted Oct 11, 2016·0 cites·20 claims
- 4148US12039169B2Bandwidth-aware fabric traffic shapingAPPLE INC·Filed 2022·Granted Jul 16, 2024·0 cites·22 claims
- 4248US11138111B2Parallel coherence and memory cache processing pipelinesAPPLE INC·Filed 2018·Granted Oct 5, 2021·0 cites·20 claims
- 4348US9201791B2Flow-ID dependency checking logicAPPLE INC·Filed 2013·Granted Dec 1, 2015·0 cites·24 claims
- 4446US9454482B2Duplicate tag structure employing single-port tag RAM and dual-port state RAMAPPLE INC·Filed 2013·Granted Sep 27, 2016·0 cites·19 claims
- 4546US2023063676A1Counters For Ensuring Transactional Ordering in I/O AgentAPPLE INC·Filed 2022·Application pending·0 cites
- 4645US10298511B2Communication queue management systemAPPLE INC·Filed 2016·Granted May 21, 2019·0 cites·20 claims
- 4738US10802968B2Processor to memory with coherency bypassAPPLE INC·Filed 2015·Granted Oct 13, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →