Be careful not to infringe Aurigins (or today Micropatents) recent EP patent
:)
Using hyperbolic trees to visualize data generated by patent-centric and
group-oriented data processing
Patent Number: EP0986789 (WO9855945), B1
Date of grant 18-09-2002 [2002/38]
Applicant(s): AURIGIN SYSTEMS INC (US)
Priority Number(s): US19970921369 19970829; US19970867392 19970602
Equivalents: AU7953198, JP2002502529T, WO9855945, US6339767
Pekka Valkonen
Fortum Energy Solutions
Box 10
000480 Fortum
Finland
valkonen@www.fi
----- Original Message -----
From: "r.a.j. van loen" <rajvl@planet.nl>
To: <piug-l@derwent.co.uk>
Sent: Monday, October 14, 2002 2:33 PM
Subject: automatic indexing
> Dear all,
>
> Is anyone familiar with the existence of automatic indexing procedures for
> classifying patent documents? So far I have not been able to find relevant
> literature on this topic that is quite common when indexing of ´normal´
> documents is concerned.
> I would be curious to know if any relevant documents exist.
>
> Regards,
>
>
> René A.J. van Loen
> Dotterbloemkreek 55
> 2353 JB Leiderdorp - NL
> +3171 5418338
> +31624 887237
>
>
>
>
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The information contained in this email is confidential and intended
only for the use of the individual or entity named above. If the reader
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that any dissemination, distribution, or copying of this communication
is strictly prohibited. Derwent Information Limited will accept no responsibility
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