Inventor

John Dunham

Inventor
Kechi, KS, US

Overview

14→
Patents
1995–2015
Patent span
Physics
Primary field (CPC G)

Patents· 14 as inventor

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

G06Fprimary
G06FElectric digital data processing22%
H05KPrinted circuits19%
G11BInformation storage based on relative movement between record carrier and transducer16%
F16GBelts, cables, or ropes, predominantly used for driving purposes9%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines9%
H01RElectrically-conductive connections6%
Y10TTechnical subjects covered by former us classification6%
B63CLaunching, hauling-out, or dry-docking of vessels3%
B64DEquipment for fitting in or to aircraft3%
H04LTransmission of digital information, e.g. telegraphic communication3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Based in Reno, NV, US· patent location history
2009–2014Patents assigned to LSI CORP (10)· patent assignee history
2009–2014Based in Kechi, KS, US· patent location history
2013–2014Patents assigned to DUNHAM JOHN M (3)· patent assignee history
2013–2014Patents assigned to PFEIFER ALAN T (2)· patent assignee history
2014Patents assigned to DUREN RON G (1)· patent assignee history
2015Patents assigned to DUNHAM JOHN (1)· patent assignee history
2015Based in San Francisco, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LSI CORP102009–2014
DUNHAM JOHN Mself32013–2014
PFEIFER ALAN T22013–2014
DUNHAM JOHNself12015
DUREN RON G12014
Locations
LocationPatentsSpan
Kechi, KS, US122009–2014
San Francisco, California, US12015
Reno, NV, US11995