Inventor

Michel van den Driesche

Inventor

Meylan, FR

Overview

1989

Patent span

Electricity

Primary field (CPC H)

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

H02Mprimary

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems33%

H04NPictorial communication, e.g. television33%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to THOMSON BRANDT GMBH (1)· patent assignee history

1989Based in Meylan, FR· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
THOMSON BRANDT GMBH	1	1989

Locations

Location	Patents	Span
Meylan, FR	1	1989