Inventor

David A. Romrell

Inventor
Hillsboro, OR, US

Overview

14→
Patents
1999–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 14 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 communication42%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%
G06FElectric digital data processing8%
G06TImage data processing or generation, in general8%
G06VImage or video recognition or understanding8%
H04NPictorial communication, e.g. television8%
G07BTicket-issuing apparatus4%
H04WWireless communication networks4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2006Patents assigned to INTEL CORP (7)· patent assignee history
1999–2021Based in Hillsboro, OR, US· patent location history
2006Patents assigned to CONVERGED ACCESS INC (2)· patent assignee history
2009–2011Patents assigned to BARRACUDA NETWORKS INC (3)· patent assignee history
2017Patents assigned to ARRIS ENTPR INC (1)· patent assignee history
2021Patents assigned to ARRIS ENTPR LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INTEL CORP71999–2006
BARRACUDA NETWORKS INC32009–2011
CONVERGED ACCESS INC22006
ARRIS ENTPR INC12017
ARRIS ENTPR LLC12021
Locations
LocationPatentsSpan
Hillsboro, OR, US141999–2021