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Inventor

Donald F. Brockhage

Inventor
Sunnyvale, CA, US

Overview

3→
Patents
1999–2009
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H04Jprimary
H04JMultiplex communication40%
H04LTransmission of digital information, e.g. telegraphic communication40%
H04QSelecting20%
PatentTitleYear
7,613,840'Methods and apparatus for dynamic data acquisition configuration parameters'20096,359,887'Transparent circuit emulation for packet switching network'20025,987,030'Transparent circuit emulation for packet switching network'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2002Patents assigned to CISCO TECH IND (2)· patent assignee history
1999–2002Based in Sunnyvale, CA, US· patent location history
2009Patents assigned to GEN ELECTRIC (1)· patent assignee history
2009Based in Gardnerville, NV, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CISCO TECH IND21999–2002
GEN ELECTRIC12009
Locations
LocationPatentsSpan
Sunnyvale, California, US21999–2002
Gardnerville, NV, US12009