Inventor · disambiguated record
Armin Harold Christofferson
Also filed as: CHRISTOFFERSON ARMIN H · CHRISTOFFERSON ARMIN HAROLD
5 granted patents·69 citations·filing 1999–2008
79Inventor score
Files withIBM5
Top patents by PatentIndex Score
5 records- 0170US6961812B2Universal disk format volumes with variable sizeIBM·Filed 2002·Granted Nov 1, 2005·9 cites·33 claims
- 0268US6915302B1Method, system, and program for accessing files in a file systemIBM·Filed 1999·Granted Jul 5, 2005·41 cites·39 claims
- 0362US6981112B2Dynamic cache disableIBM·Filed 2002·Granted Dec 27, 2005·10 cites·17 claims
- 0459US6779129B2Method, article of manufacture and apparatus for copying information to a storage mediumIBM·Filed 2000·Granted Aug 17, 2004·9 cites·8 claims
- 0546US7487291B1Methods for restricted update sharing of removable media in a media libraryIBM·Filed 2008·Granted Feb 3, 2009·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →