Producer: Deutsches Patent- und Markenamt, Germany Coverage: Selected records from 1968 to the present
Images from 1983 to the present
File Size: 409,006 records (10/2001)
44,098 technical patent drawings (10/2001)
Updates: Static file, not updated File Type: Bibliographic, Learning Content: German patents Language: German
LPATDPA is a learning file for the PATDPA database. PATDPA, the German patent database contains citations on scientific and technological patents, patents applications, and utility models filed in Germany. Cited patent and non-patent literature of search reports is also included. Sources for PATDPA include the German Patent and Trademark Office, European Patent Office and World Intellectual Property Organization. Bibliographic information on the patents and applications and abstracts are searchable. Front page images are available from 1983 to the present.
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LPATDPA is a member of the following file cluster:
Deutsches Patent- und Markenamt
Phone: (+49 89) 2195 0
Fax: (+49 89) 2195 22 21
Copyright © 1997 by FIZ Karlsruhe, Germany - Last Update (gb):