Inventor · disambiguated record
Michael Hitzfeld
Also filed as: HITZFELD MICHAEL
6 granted patents·28 citations·filing 1987–1997
79Inventor score
Top patents by PatentIndex Score
6 records- 0155US5084319ADisk-shaped magnetic recording media, their production and information stores containing these recording mediaBASF AG·Filed 1989·Granted Jan 28, 1992·9 cites·4 claims
- 0240US4891114AMagnetic recording mediaBASF AG·Filed 1987·Granted Jan 2, 1990·4 cites·1 claims
- 0336US5968658AMagnetic recording mediaEMTEC MAGNETICS GMBH·Filed 1997·Granted Oct 19, 1999·6 cites·2 claims
- 0434US5763074AHeat sealing filmBASF MAGNETICS GMBH·Filed 1996·Granted Jun 9, 1998·7 cites·17 claims
- 0530US5419959AMagnetic recording medium having an infra-red light transparent balkcoat layerBASF MAGNETICS GMBH·Filed 1994·Granted May 30, 1995·2 cites·6 claims
- 0626US6074759AMedia suitable for the thermal transfer of layersEMTEC MAGNETICS GMBH·Filed 1997·Granted Jun 13, 2000·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →