Inventor · disambiguated record
Edwin W. Hazzard
Also filed as: HAZZARD EDWIN W
3 granted patents·27 citations·filing 1993–1997
68Inventor score
Technology areasG11B
Top patents by PatentIndex Score
3 records- 0154US5859755AMagnetic tape recording head cleaning apparatusGENEVA GROUP OF COMPANIES·Filed 1997·Granted Jan 12, 1999·17 cites·15 claims
- 0241US5541794AMagnetic tape recording head cleaning apparatusFiled 1993·Granted Jul 30, 1996·7 cites·3 claims
- 0331US5748418AMagnetic tape recording head cleaning apparatusGENEVA GROUP OF COMPANIES INC·Filed 1995·Granted May 5, 1998·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →