LexDanaLexDanabeta
Inventor

C. Steven Lingafelt

Inventor
Durham, NC, US

Overview

1→
Patents
2017
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G06Fprimary
G06FElectric digital data processing25%
G06KGraphical data reading25%
G06VImage or video recognition or understanding25%
H04LTransmission of digital information, e.g. telegraphic communication25%
PatentTitleYear
9,626,495'Authenticating a device based on availability of other authentication methods'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to IBM (1)· patent assignee history
2017Based in Durham, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM12017
Locations
LocationPatentsSpan
Durham, NC, US12017