Inventor

Holger Brass

Inventor

Waldbrunn, DE

Overview

1984

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

F24Sprimary

F24SSolar heat collectors33%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to HOECHST AG (1)· patent assignee history

1984Based in Waldbrunn, DE· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HOECHST AG	1	1984

Locations

Location	Patents	Span
Waldbrunn, DE	1	1984