LexDanaLexDanabeta
Inventor

Yordan Rouskov

Inventor
Kirkland, WA, US

Overview

43→
Patents
2007–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 43 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 communication51%
G06FElectric digital data processing37%
H04WWireless communication networks11%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes1%
PatentTitleYear
11,121,873System and method for hardening security between web services using protected forwarded access tokens202110,965,667Protection from unfamiliar login locations202110,873,583Extensible framework for authentication202010,749,854Single sign-on identity management between local and remote systems202010,693,882Resource-based selection of identity provider202010,574,750Aggregation and federation of distributed service entities and associations202010,505,926Protection from unfamiliar login locations201910,333,711Controlling access to protected objects201910,142,107Token binding using trust module protected keys201810,104,071Revoking sessions using signaling201810,033,731Protection from unfamiliar login locations20189,935,936Federated realm discovery20189,843,577'Revoking sessions using signaling'20179,749,313'Protection from unfamiliar login locations'20179,735,964'Federated realm discovery'20179,699,180'Cloud service authentication'20179,692,747'Authenticating linked accounts'20179,673,984'Session key cache to maintain session keys'20179,544,147'Model based multi-tier authentication'20179,537,851'Revoking sessions using signaling'20179,418,216'Cloud service authentication'20169,294,457'Federated realm discovery'20169,177,125'Protection from unfamiliar login locations'20159,124,431'Evidence-based dynamic scoring to limit guesses in knowledge-based authentication'20159,065,817'Authenticating linked accounts'20158,800,003'Trusted device-specific authentication'20148,726,358'Identity ownership migration'20148,626,929'Scalable session management using an encrypted session key'20148,566,915'Mixed-mode authentication'20138,549,298'Secure online service provider communication'20138,544,074'Federated realm discovery'20138,490,201'Protecting account security settings using strong proofs'20138,402,508'Delegated authentication for web services'20138,341,718'Short-lived certificate authority service'20128,327,428'Authenticating linked accounts'20128,225,385'Multiple security token transactions'20128,209,394'Device-specific identity'20128,108,920'Passive client single sign-on for web applications'20127,979,899'Trusted device-specific authentication'20117,890,634'Scalable session management'20117,853,995'Short-lived certificate authority service'20107,698,735'Method and system of integrating third party authentication into internet browser code'20107,191,467'Method and system of integrating third party authentication into internet browser code'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2015Patents assigned to MICROSOFT CORP (19)· patent assignee history
2007–2010Based in Sammamish, WA, US· patent location history
2010–2021Based in Kirkland, WA, US· patent location history
2012–2019Patents assigned to ROUSKOV YORDAN (10)· patent assignee history
2012–2017Patents assigned to ROUSKOV YORDAN I (9)· patent assignee history
2012–2017Patents assigned to CHEN RUI (6)· patent assignee history
2015–2021Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (25)· patent assignee history
2017–2021Based in Seattle, WA, US· patent location history
2020Based in Bellevue, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT TECHNOLOGY LICENSING LLC252015–2021
MICROSOFT CORP192007–2015
ROUSKOV YORDANself102012–2019
ROUSKOV YORDAN Iself92012–2017
CHEN RUI62012–2017
Locations
LocationPatentsSpan
Kirkland, Washington, US322010–2021
Seattle, Washington, US82017–2021
Sammamish, Washington, US22007–2010
Bellevue, Washington, US12020