LexDanaLexDanabeta
Inventor

Nicholas Thomas Sullivan

Inventor
San Francisco, CA, US

Overview

41→
Patents
2011–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 41 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication60%
G06FElectric digital data processing30%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
H04WWireless communication networks3%
G11BInformation storage based on relative movement between record carrier and transducer2%
H04NPictorial communication, e.g. television2%
PatentTitleYear
11,044,083Secure session capability using public-key cryptography without access to the private key202110,791,110Certificate authority framework202010,645,061Methods and systems for identification of a domain of a command and control server of a botnet202010,594,496Secure session capability using public-key cryptography without access to the private key202010,484,176Multiply-encrypting data requiring multiple keys for decryption201910,305,871Dynamically serving digital certificates based on secure session properties201910,177,909Managing private key access in multiple nodes201910,178,128Methods and apparatuses for enabling HSTS policy for a subdomain of a domain201910,097,511Methods and systems for identification of a domain of a command and control server of a botnet201810,033,699Transparent DNSSEC-signing proxy201810,033,529Secure session capability using public-key cryptography without access to the private key201810,009,183Secure session capability using public-key cryptography without access to the private key20189,954,840Generating a negative answer to a domain name system query that indicates resource records as existing for the domain name regardless of whether those resource records actually exist for the domain name20189,942,044Multiply-encrypting data requiring multiple keys for decryption20189,843,565'Web form protection'20179,680,807'Secure session capability using public-key cryptography without access to the private key'20179,639,687'Multiply-encrypting data requiring multiple keys for decryption'20179,530,133'Adaptive secondary authentication criteria based on account data'20169,450,950'Secure session capability using public-key cryptography without access to the private key'20169,401,919'Web form protection'20169,385,864'Secure session capability using public-key cryptography without access to the private key'20169,184,911'Secure session capability using public-key cryptography without access to the private key'20159,172,683'Method and apparatus for key distribution with implicit offline authorization'20159,069,656'Obfuscating function resources while reducing stack consumption'20159,043,887'Adaptive secondary authentication criteria based on account data'20158,996,873'Secure session capability using public-key cryptography without access to the private key'20158,966,267'Secure session capability using public-key cryptography without access to the private key'20158,949,935'Secure account creation'20158,887,140'System and method for annotation-driven function inlining'20148,769,675'Clock roll forward detection'20148,699,703'System and method for pseudo-random polymorphic tree construction'20148,681,975'Encryption method and apparatus using composition of ciphers'20148,656,363'System and method for entropy pool verification'20148,638,935'System and method for key space division and sub-key derivation for mixed media digital rights management content'20148,325,913'System and method of authentication'20128,300,809'System and method for modulus obfuscation'20128,225,100'Hash functions using recurrency and arithmetic'20128,175,266'System and method of performing authentication'20128,094,813'System and method for modulus obfuscation'20128,086,854'Content protection information using family of quadratic multivariate polynomial maps'20118,036,378'System and method of authentication'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2016Patents assigned to APPLE INC (18)· patent assignee history
2011–2015Patents assigned to FARRUGIA AUGUSTIN J (10)· patent assignee history
2011–2014Patents assigned to CIET MATHIEU (7)· patent assignee history
2011–2014Based in Sunnyvale, CA, US· patent location history
2012–2014Patents assigned to SULLIVAN NICHOLAS T (9)· patent assignee history
2015–2021Patents assigned to CLOUDFLARE INC (23)· patent assignee history
2015–2021Based in San Francisco, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CLOUDFLARE INC232015–2021
APPLE INC182011–2016
FARRUGIA AUGUSTIN J102011–2015
SULLIVAN NICHOLAS Tself92012–2014
CIET MATHIEU72011–2014
Locations
LocationPatentsSpan
San Francisco, California, US282015–2021
Sunnyvale, California, US132011–2014