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Inventor

Leo Wings

Inventor
Eschweiler, DE

Overview

4→
Patents
1978–2006
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H01Kprimary
H01KElectric incandescent lamps33%
F21SNon-portable lighting devices22%
H01JElectric discharge tubes or discharge lamps22%
H01RElectrically-conductive connections11%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications11%
PatentTitleYear
7,097,343'Lamp and headlight for simple mounting'20066,798,138'Halogen incandescent lamp for motor vehicles'20045,036,439'Car headlight lamp and method of manufacturing same'19914,119,877'Electric lamp having a cap plate'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1991Patents assigned to PHILIPS CORP (2)· patent assignee history
1978Based in Durwiss, DE· patent location history
1991–2006Based in Eschweiler, DE· patent location history
2004–2006Patents assigned to KONINKL PHILIPS ELECTRONICS NV (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONINKL PHILIPS ELECTRONICS NV22004–2006
PHILIPS CORP21978–1991
Locations
LocationPatentsSpan
Eschweiler, DE31991–2006
Durwiss, DE11978