Inventor · disambiguated record

John Contreras

Also filed as: CONTRERAS JOHN M

2 granted patents·108 citations·filing 1997–1997

70Inventor score

Technology areasG06F G11B

Files withEXABYTE CORP2

Top patents by PatentIndex Score

2 records

0190US5995306AHandling defective frames on hard sectored magnetic tapeEXABYTE CORP·Filed 1997·Granted Nov 30, 1999·61 cites·19 claims
0270US6226441B1Multipurpose digital recording method and apparatus and media thereforEXABYTE CORP·Filed 1997·Granted May 1, 2001·47 cites·27 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →