Inventor · disambiguated record
Sunil Agrawal
Also filed as: AGRAWAL SUNIL · AGRAWAL SUNIL C · AGRAWAL SUNIL CHANDRABHAN
61 granted patents·4 pending applications·988 citations·filing 2003–2020
99Inventor score
Top patents by PatentIndex Score
65 records- 0198US8353016B1Secure portable store for security skins and authentication informationADOBE SYSTEMS INC·Filed 2008·Granted Jan 8, 2013·101 cites·31 claims
- 0297US8392709B1System and method for a single request—single response protocol with mutual replay attack protectionAGRAWAL SUNIL C·Filed 2009·Granted Mar 5, 2013·63 cites·19 claims
- 0396US8561127B1Classification of security sensitive information and application of customizable security policiesAGRAWAL SUNIL·Filed 2006·Granted Oct 15, 2013·111 cites·22 claims
- 0495US8831228B1System and method for decentralized management of keys and policiesAGRAWAL SUNIL C·Filed 2009·Granted Sep 9, 2014·58 cites·42 claims
- 0595US8220035B1System and method for trusted embedded user interface for authenticationPRAVETZ JAMES D·Filed 2008·Granted Jul 10, 2012·52 cites·54 claims
- 0694US8925109B2Client-side player file and content license verificationAGRAWAL SUNIL C·Filed 2010·Granted Dec 30, 2014·33 cites·23 claims
- 0794US8533480B2Document modification detection and preventionPRAVETZ JAMES·Filed 2010·Granted Sep 10, 2013·53 cites·15 claims
- 0894US8145909B1Digitally signing an electronic document using seed dataAGRAWAL SUNIL·Filed 2007·Granted Mar 27, 2012·61 cites·38 claims
- 0994US8005216B1Method and apparatus providing confidentiality, integrity and authenticity for a video fileADOBE SYSTEMS INC·Filed 2007·Granted Aug 23, 2011·20 cites·27 claims
- 1093US7996672B1Support for multiple digital rights management systems for same contentADOBE SYSTEMS INC·Filed 2007·Granted Aug 9, 2011·18 cites·22 claims
- 1192US9027143B1System and method for multipronged authenticationAGRAWAL SUNIL C·Filed 2009·Granted May 5, 2015·15 cites·50 claims
- 1292US8347087B1Support for multiple digital rights management systems for same contentADOBE SYSTEMS INC·Filed 2011·Granted Jan 1, 2013·12 cites·20 claims
- 1392US8219805B1Application identificationIE WILLIAM·Filed 2007·Granted Jul 10, 2012·51 cites·25 claims
- 1491US8635442B2System and method for long-term digital signature verification utilizing light weight digital signaturesAGRAWAL SUNIL C·Filed 2009·Granted Jan 21, 2014·24 cites·31 claims
- 1591US7581106B1Using digital certificates to facilitate enforcement of product licensesADOBE SYSTEMS INC·Filed 2005·Granted Aug 25, 2009·28 cites·21 claims
- 1690US7735144B2Document modification detection and preventionADOBE SYSTEMS INC·Filed 2003·Granted Jun 8, 2010·50 cites·36 claims
- 1789US9805211B2System and method for multipronged authenticationADOBE SYSTEMS INC·Filed 2015·Granted Oct 31, 2017·6 cites·20 claims
- 1888US8959346B2System and method for a single request—single response protocol with mutual replay attack protectionADOBE SYSTEMS INC·Filed 2013·Granted Feb 17, 2015·9 cites·20 claims
- 1988US8165303B1Method and apparatus for public key cryptographySTEELE JOSEPH D·Filed 2007·Granted Apr 24, 2012·17 cites·22 claims
- 2087US8713322B2Author signatures for legal purposesPRAVETZ JAMES D·Filed 2012·Granted Apr 29, 2014·7 cites·27 claims
- 2186US10223495B1System and method for tuning a graphical highlight set to improve hierarchical layout awareness and editingCADENCE DESIGN SYSTEMS INC·Filed 2016·Granted Mar 5, 2019·5 cites·20 claims
- 2285US8185741B1Converting transport level transactional security into a persistent document signatureAGRAWAL SUNIL C·Filed 2006·Granted May 22, 2012·25 cites·24 claims
- 2385US7827399B1Certificate processingADOBE SYSTEMS INC·Filed 2005·Granted Nov 2, 2010·12 cites·41 claims
- 2484US8666904B2System and method for trusted embedded user interface for secure paymentsPRAVETZ JAMES D·Filed 2008·Granted Mar 4, 2014·11 cites·41 claims
- 2583US8214634B1Establishing trust via aggregate peer rankingSTEELE JOSEPH·Filed 2006·Granted Jul 3, 2012·20 cites·31 claims
- 2682US9489356B2Enhanced document and event mirroring for accessing internet contentDIGITAL GUARDIAN INC·Filed 2013·Granted Nov 8, 2016·10 cites·20 claims
- 2782US8707404B2System and method for transparently authenticating a user to a digital rights management entitySOROTOKIN PETER·Filed 2009·Granted Apr 22, 2014·11 cites·10 claims
- 2882US8160247B2Providing local storage service to applications that run in an application execution environmentAGRAWAL SUNIL C·Filed 2007·Granted Apr 17, 2012·13 cites·18 claims
- 2981US9705917B2Document modification detection and preventionADOBE SYSTEMS INC·Filed 2016·Granted Jul 11, 2017·2 cites·17 claims
- 3081US8688997B2Using digital certificates in document distributionDAS SUJATA·Filed 2011·Granted Apr 1, 2014·6 cites·20 claims
- 3179US8578157B2System and method for digital rights management with authorized device groupsPESTONI FLORIAN·Filed 2009·Granted Nov 5, 2013·8 cites·26 claims
- 3279US8555078B2Relying party specifiable format for assertion provider tokenPRAVETZ JAMES D·Filed 2008·Granted Oct 8, 2013·8 cites·21 claims
- 3379US8385543B1Method and apparatus providing confidentiality, integrity and authenticity for a video fileADOBE SYSTEMS INC·Filed 2011·Granted Feb 26, 2013·3 cites·15 claims
- 3479US7774608B2Author signatures for legal purposesADOBE SYSTEMS INC·Filed 2007·Granted Aug 10, 2010·6 cites·24 claims
- 3578US11729160B2System and method for selecting authentication methods for secure transport layer communicationNUTANIX INC·Filed 2020·Granted Aug 15, 2023·1 cites·20 claims
- 3678US10798127B2Enhanced document and event mirroring for accessing internet contentDIGITAL GUARDIAN LLC·Filed 2016·Granted Oct 6, 2020·3 cites·20 claims
- 3777US8793492B2Methods and systems for scalable distribution of protected contentSHAH KUNAL·Filed 2011·Granted Jul 29, 2014·5 cites·18 claims
- 3877US8275993B2Author signatures for legal purposesPRAVETZ JAMES D·Filed 2010·Granted Sep 25, 2012·3 cites·28 claims
- 3977US7315947B2Author signatures for legal purposesADOBE SYSTEMS INC·Filed 2003·Granted Jan 1, 2008·16 cites·36 claims
- 4074US10354034B1System and method for tuning a graphical highlight set to improve hierarchical layout editingCADENCE DESIGN SYSTEMS INC·Filed 2016·Granted Jul 16, 2019·2 cites·20 claims
- 4174US8789196B2System and method for providing content protection of linearly consumed content with a bidirectional protocol for license acquisitionPESTONI FLORIAN·Filed 2010·Granted Jul 22, 2014·4 cites·24 claims
- 4274US8566157B1Media orchestration descriptor with an audit policyZHANG WEI·Filed 2007·Granted Oct 22, 2013·3 cites·23 claims
- 4370US8577811B2In-band transaction verificationAGRAWAL SUNIL·Filed 2007·Granted Nov 5, 2013·4 cites·25 claims
- 4470US8024561B1Using digital certificates to facilitate enforcement of product licensesADOBE SYSTEMS INC·Filed 2009·Granted Sep 20, 2011·4 cites·21 claims
- 4569US11251944B2Secure storage and usage of cryptography keysNUTANIX INC·Filed 2020·Granted Feb 15, 2022·1 cites·20 claims
- 4669US8687812B2Method and apparatus for public key cryptographySTEELE JOSEPH D·Filed 2012·Granted Apr 1, 2014·2 cites·20 claims
- 4767US9275401B2Tamper resistant video renderingGHASKADVI VIJAY S·Filed 2007·Granted Mar 1, 2016·1 cites·19 claims
- 4867US9225520B2System and method for deterministic generation of a common content encryption key on distinct encryption unitsLORBERBAUM NOAM·Filed 2010·Granted Dec 29, 2015·3 cites·20 claims
- 4967US8689003B2System and method for secure password-based authenticationAGRAWAL SUNIL·Filed 2007·Granted Apr 1, 2014·3 cites·33 claims
- 5064US9397988B2Secure portable store for security skins and authentication informationADOBE SYSTEMS INC·Filed 2013·Granted Jul 19, 2016·1 cites·20 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →