Inventor · disambiguated record
Warren W. Opheim
Also filed as: OPHEIM WARREN W
4 granted patents·75 citations·filing 1994–1999
79Inventor score
Technology areasG11B
Files withIMATION CORP4
Top patents by PatentIndex Score
4 records- 0186US5558291ADrive for handling multiple size information storage media cartridges and cartridges thereforIMATION CORP·Filed 1994·Granted Sep 24, 1996·31 cites·62 claims
- 0284US6220539B1Drive for handling multiple size information storage media cartridges and cartridges thereforIMATION CORP·Filed 1999·Granted Apr 24, 2001·30 cites·17 claims
- 0361US5779172ADrive for handling multiple size information storage media cartridges and cartridges thereforIMATION CORP·Filed 1996·Granted Jul 14, 1998·10 cites·9 claims
- 0443US6079653ADrive for handling multiple size information storage media cartridges and cartridges thereforIMATION CORP·Filed 1998·Granted Jun 27, 2000·4 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →