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Inventor

Rob Jacobus Matheus Coolen

Inventor
Weert, NL

Overview

3→
Patents
2003–2008
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G01Bprimary
G01BMeasuring length, thickness or similar linear dimensions40%
H02KDynamo-electric machines40%
G11BInformation storage based on relative movement between record carrier and transducer20%
PatentTitleYear
7,386,866'Disk drive with improved tray control'20086,847,134'Displacement device'20056,661,127'Displacement device'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2008Patents assigned to KONINKL PHILIPS ELECTRONICS NV (3)· patent assignee history
2003–2005Based in Weert, NL· patent location history
2008Based in Eindhoven, NL· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONINKL PHILIPS ELECTRONICS NV32003–2008
Locations
LocationPatentsSpan
Weert, NL22003–2005
Eindhoven, NL12008