Inventor

David Hansen

Inventor
Seattle, WA, US

Overview

13→
Patents
2010–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 13 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 communication61%
G06FElectric digital data processing22%
E03CDomestic plumbing installations for fresh water or waste water6%
F16KValves6%
H04WWireless communication networks6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2019Patents assigned to F5 NETWORKS INC (12)· patent assignee history
2010–2019Based in Seattle, WA, US· patent location history
2012–2015Patents assigned to HANSEN DAVID A (5)· patent assignee history
2012–2014Patents assigned to MASTERS RICHARD RODERICK (4)· patent assignee history
2015Patents assigned to BOLLAY BENN SAPIN (1)· patent assignee history
2015Patents assigned to HANSEN DAVID (1)· patent assignee history
2021Based in Howards Grove, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
F5 NETWORKS INC122010–2019
HANSEN DAVID Aself52012–2015
MASTERS RICHARD RODERICK42012–2014
BOLLAY BENN SAPIN12015
HANSEN DAVIDself12015
Locations
LocationPatentsSpan
Seattle, Washington, US122010–2019
Howards Grove, WI, US12021