Search options available in STN databases - FIZ Karlsruhe

Types of search
surname, will be sorted according to the first name and the writing, which results from the two-fold transcription.
Searching for inventor names in JAPIO, therefore, involves considerable difficulties.
19.8 PATDPAFULL, PCTFULL
A mixed index with interpretation is used both in the inventor and in the patent assignee field. The fields available in
the various databases are:
19.8.1 PATDPAFULL
Records for utility models do not contain the inventor names.
The country of the inventor is searchable in the /INA field (two letter code and partly the text). The country of the
patent assignee is searchable in the /PAA field (two letter code and text).
The agent can be searched in the /AG field (see also PATDPA).
19.9 RDISCLOSURE
There is no inventor field available. In the patent assignee field a mixed index with interpretation is used. In
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