Inventor · disambiguated record
Heinz-Jorg Schroder
Also filed as: SCHROEDER HEINZ J · SCHROEDER HEINZ-JOERG
8 granted patents·79 citations·filing 1988–2003
86Inventor score
Technology areasG11B
Top patents by PatentIndex Score
8 records- 0179US5031162AMagneto-optical recorded medium with a transparent substrate layerTHOMSON BRANDT GMBH·Filed 1988·Granted Jul 9, 1991·24 cites·12 claims
- 0277US5016233AOptical scanning arrangement for maintaining constant the light output of a laser beam or the laser currentTHOMSON BRANDT GMBH·Filed 1988·Granted May 14, 1991·22 cites·4 claims
- 0364US6678222B1Apparatus for reading from or writing to optical recording media having a tilting-compensation deviceTHOMSON LICENSING SA·Filed 2000·Granted Jan 13, 2004·6 cites·14 claims
- 0453US5251196AOptical pick-up selectively reading and writing an optical and magneto-optical recorded mediumTHOMSON BRANDT GMBH·Filed 1992·Granted Oct 5, 1993·10 cites·4 claims
- 0552US7280459B2Device for correcting signal modulationsTHOMSON LICENSING·Filed 2003·Granted Oct 9, 2007·2 cites·6 claims
- 0649US7336566B2Method and apparatus for track type identification, and method of track jumpTHOMSON LICENSING·Filed 2001·Granted Feb 26, 2008·1 cites·13 claims
- 0747US5325350APick-up for selectively reading and writing an optical recording medium having pits and magnetic domainsTHOMSON BRANDT GMBH·Filed 1993·Granted Jun 28, 1994·7 cites·19 claims
- 0844US5033041AA tracking circuit for returning an optical beam to a track being scanned on a compact disk after being jarred awayTHOMSON BRANDT GMBH·Filed 1988·Granted Jul 16, 1991·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →