Inventor

Wolfgang Behr

Inventor

Thalfingen, DE

Overview

1990–1994

Patent span

Electricity

Primary field (CPC H)

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

H10Dprimary

H10DInorganic electric semiconductor devices22%

F21SNon-portable lighting devices11%

F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems11%

H01JElectric discharge tubes or discharge lamps11%

H01KElectric incandescent lamps11%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to LICENTIA GMBH (2)· patent assignee history

1990Based in Thalfingen, DE· patent location history

1994Patents assigned to KOCH WILHELM GMBH (1)· patent assignee history

1994Based in Lippstadt, DE· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LICENTIA GMBH	2	1990
KOCH WILHELM GMBH	1	1994

Locations

Location	Patents	Span
Thalfingen, DE	2	1990
Lippstadt, DE	1	1994