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Inventor

Manfred Kiesling

Inventor
Oirsbeek, NL

Overview

3→
Patents
1986–1994
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.

H01Kprimary
H01KElectric incandescent lamps67%
F21VFunctional features or details of lighting devices or systems thereof33%
PatentTitleYear
5,278,744'Illumination device and luminaire for use therein'19945,039,909'Electric lamp and holder for such a lamp'19914,584,502'Electric incandescent lamp'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1994Patents assigned to PHILIPS CORP (3)· patent assignee history
1986Based in Wurselen, DE· patent location history
1991–1994Based in Oirsbeek, NL· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PHILIPS CORP31986–1994
Locations
LocationPatentsSpan
Oirsbeek, NL21991–1994
Wurselen, DE11986