Inventor · disambiguated record
Srinivasan Venkatachary
Also filed as: VENKATACHARY SRINIVASAN
63 granted patents·5 pending applications·3,503 citations·filing 1997–2024
99Inventor score
Top patents by PatentIndex Score
68 records- 0199US7565380B1Memory optimized pattern searchingNETLOGIC MICROSYSTEMS INC·Filed 2006·Granted Jul 21, 2009·299 cites·9 claims
- 0299US7548976B2Methods and systems for providing variable rates of service for accessing networks, methods and systems for accessing the internetMICROSOFT CORP·Filed 2004·Granted Jun 16, 2009·233 cites·5 claims
- 0399US7444669B1Methods and systems for providing variable rates of service for accessing networks, methods and systems for accessing the internetMICROSOFT CORP·Filed 2000·Granted Oct 28, 2008·289 cites·37 claims
- 0499US7313237B2Methods and systems for providing variable rates of service for accessing networks, methods and systems for accessing the internetMICROSOFT CORP·Filed 2004·Granted Dec 25, 2007·240 cites·14 claims
- 0599US6834341B1Authentication methods and systems for accessing networks, authentication methods and systems for accessing the internetMICROSOFT CORP·Filed 2000·Granted Dec 21, 2004·329 cites·49 claims
- 0697US6011795AMethod and apparatus for fast hierarchical address lookup using controlled expansion of prefixesUNIV WASHINGTON·Filed 1997·Granted Jan 4, 2000·478 cites·20 claims
- 0796US11886828B1Generative summaries for search resultsGOOGLE LLC·Filed 2023·Granted Jan 30, 2024·10 cites·22 claims
- 0896US11769017B1Generative summaries for search resultsGOOGLE LLC·Filed 2023·Granted Sep 26, 2023·129 cites·22 claims
- 0996US8346792B1Query generation using structural similarity between documentsGOOGLE INC·Filed 2010·Granted Jan 1, 2013·42 cites·28 claims
- 1096US7032241B1Methods and systems for accessing networks, methods and systems for accessing the internetMICROSOFT CORP·Filed 2000·Granted Apr 18, 2006·123 cites·61 claims
- 1195US9940367B1Scoring candidate answer passagesGOOGLE INC·Filed 2015·Granted Apr 10, 2018·27 cites·20 claims
- 1295US7636717B1Method and apparatus for optimizing string search operationsNETLOGIC MICROSYSTEMS INC·Filed 2007·Granted Dec 22, 2009·55 cites·28 claims
- 1394US12118325B2Generative summaries for search resultsGOOGLE LLC·Filed 2023·Granted Oct 15, 2024·3 cites·17 claims
- 1494US11900068B1Generative summaries for search resultsGOOGLE LLC·Filed 2023·Granted Feb 13, 2024·4 cites·24 claims
- 1594US10180964B1Candidate answer passagesGOOGLE LLC·Filed 2015·Granted Jan 15, 2019·23 cites·20 claims
- 1694US7571156B1Network device, storage medium and methods for incrementally updating a forwarding databaseNETLOGIC MICROSYSTEMS INC·Filed 2004·Granted Aug 4, 2009·120 cites·13 claims
- 1793US7787275B1Content addressable memory having programmable combinational logic circuitsNETLOGIC MICROSYSTEMS INC·Filed 2008·Granted Aug 31, 2010·19 cites·28 claims
- 1892US12405700B2User interfaces for managing visual content in mediaAPPLE INC·Filed 2024·Granted Sep 2, 2025·2 cites·28 claims
- 1992US9436747B1Query generation using structural similarity between documentsGOOGLE INC·Filed 2015·Granted Sep 6, 2016·8 cites·20 claims
- 2092US7613755B1Signature searching systemNETLOGIC MICROSYSTEMS INC·Filed 2006·Granted Nov 3, 2009·25 cites·20 claims
- 2191US9305064B1Keyword-based conversational searching using voice commandsGOOGLE INC·Filed 2013·Granted Apr 5, 2016·14 cites·9 claims
- 2291US7624226B1Network search engine (NSE) and method for performing interval location using prefix matchingNETLOGIC MICROSYSTEMS INC·Filed 2006·Granted Nov 24, 2009·24 cites·9 claims
- 2391US7149896B1Methods and systems for providing security for accessing networks, methods and systems for providing security for accessing the internetMICROSOFT CORP·Filed 2000·Granted Dec 12, 2006·76 cites·43 claims
- 2490US7555594B2Range representation in a content addressable memory (CAM) using an improved encoding schemeNETLOGIC MICROSYSTEMS INC·Filed 2006·Granted Jun 30, 2009·22 cites·18 claims
- 2589US12306888B2Enhanced search to generate a feed based on a user's interestsAPPLE INC·Filed 2024·Granted May 20, 2025·1 cites·22 claims
- 2689US7711893B1Range code compression method and apparatus for ternary content addressable memory (CAM) devicesNETLOGIC MICROSYSTEMS INC·Filed 2004·Granted May 4, 2010·40 cites·20 claims
- 2789US7254748B1Error correcting content addressable memoryNETLOGIC MICROSYSTEMS INC·Filed 2003·Granted Aug 7, 2007·65 cites·31 claims
- 2889US6212184B1Fast scaleable methods and devices for layer four switchingUNIV WASHINGTON·Filed 1998·Granted Apr 3, 2001·235 cites·28 claims
- 2988US7860849B1Optimizing search trees by increasing success size parameterNETLOGIC MICROSYSTEMS INC·Filed 2007·Granted Dec 28, 2010·13 cites·15 claims
- 3087US7676444B1Iterative compare operations using next success size bitmapNETLOGIC MICROSYSTEMS INC·Filed 2007·Granted Mar 9, 2010·13 cites·40 claims
- 3186US6691124B2Compact data structures for pipelined message forwarding lookupsCYPRESS SEMICONDUCTOR CORP·Filed 2001·Granted Feb 10, 2004·49 cites·22 claims
- 3285US7978709B1Packet matching method and systemNETLOGIC MICROSYSTEMS INC·Filed 2008·Granted Jul 12, 2011·11 cites·15 claims
- 3385US7565482B1Method and device for scalable multiple match extraction from search dataNETLOGIC MICROSYSTEMS INC·Filed 2006·Granted Jul 21, 2009·16 cites·20 claims
- 3485US7500263B2Methods and systems for accessing networks, methods and systems for accessing the InternetMICROSOFT CORP·Filed 2006·Granted Mar 3, 2009·9 cites·17 claims
- 3585US7426518B2System and method for efficiently searching a forwarding database that is split into a bounded number of sub-databases having a bounded sizeNETLOGIC MICROSYSTEMS INC·Filed 2003·Granted Sep 16, 2008·37 cites·20 claims
- 3684US8688714B1Resource identification from organic and structured contentUPSTILL TRYSTAN G·Filed 2012·Granted Apr 1, 2014·6 cites·6 claims
- 3783US11409748B1Context scoring adjustments for answer passagesGOOGLE LLC·Filed 2018·Granted Aug 9, 2022·3 cites·20 claims
- 3883US9959315B1Context scoring adjustments for answer passagesGOOGLE LLC·Filed 2014·Granted May 1, 2018·6 cites·20 claims
- 3983US7739445B1Circuit, apparatus, and method for extracting multiple matching entries from a content addressable memory (CAM) deviceVENKATACHARY SRINIVASAN·Filed 2004·Granted Jun 15, 2010·37 cites·30 claims
- 4081US7904643B1Range code compression method and apparatus for ternary content addressable memory (CAM) devicesNETLOGIC MICROSYSTEMS INC·Filed 2010·Granted Mar 8, 2011·6 cites·14 claims
- 4180US7017021B2High-speed message forwarding lookups for arbitrary length strings using pipelined memoriesCYPRESS SEMICONDUCTOR CORP·Filed 2001·Granted Mar 21, 2006·32 cites·18 claims
- 4278US7610269B1Method and apparatus for constructing a failure tree from a search treeNETLOGIC MICROSYSTEMS INC·Filed 2007·Granted Oct 27, 2009·15 cites·33 claims
- 4377US10783156B1Scoring candidate answer passagesGOOGLE LLC·Filed 2018·Granted Sep 22, 2020·2 cites·20 claims
- 4477US7917694B1Method and system for finding maximal stripes in cache memory with content addressable memoryNETLOGIC MICROSYSTEMS INC·Filed 2005·Granted Mar 29, 2011·8 cites·16 claims
- 4577US7805393B1Assigning encoded state values to a search tree according to failure chainsNETLOGIC MICROSYSTEMS INC·Filed 2007·Granted Sep 28, 2010·14 cites·32 claims
- 4677US7444510B2Methods and systems for accessing networks, methods and systems for accessing the internetMICROSOFT CORP·Filed 2004·Granted Oct 28, 2008·8 cites·19 claims
- 4776US7085924B2Authentication methods and systems for accessing networks, authentication methods and systems for accessing the internetMICROSOFT CORP·Filed 2004·Granted Aug 1, 2006·15 cites·47 claims
- 4875US9898554B2Implicit question query identificationGOOGLE INC·Filed 2013·Granted Feb 20, 2018·4 cites·10 claims
- 4975US6385649B1Routers and methods for optimal routing table compressionMICROSOFT CORP·Filed 1998·Granted May 7, 2002·104 cites·24 claims
- 5074US8255569B1Methods and systems for compressing data packetsBAHL PARAMVIR·Filed 2000·Granted Aug 28, 2012·5 cites·40 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →