Inventor · disambiguated record
Carl M. Jefferson
Also filed as: JEFFERSON CARL M · JEFFERSON CARL MICHAEL
7 granted patents·271 citations·filing 1987–2003
88Inventor score
Files withIBM7
Top patents by PatentIndex Score
7 records- 0189US4841389AMagnetic transducer crash anticipation and response method and apparatusIBM·Filed 1987·Granted Jun 20, 1989·46 cites·18 claims
- 0288US6801368B2System for converting optical beams to collimated flat-top beamsIBM·Filed 2003·Granted Oct 5, 2004·39 cites·24 claims
- 0384US6654183B2System for converting optical beams to collimated flat-top beamsIBM·Filed 2001·Granted Nov 25, 2003·29 cites·31 claims
- 0484US6295168B1Refractive optical system that converts a laser beam to a collimated flat-top beamIBM·Filed 1999·Granted Sep 25, 2001·71 cites·15 claims
- 0581US6281993B1Phase shifting element for optical information processing storing systemsIBM·Filed 1998·Granted Aug 28, 2001·67 cites·7 claims
- 0658US6879448B2Apparatus for achromatizing optical beamsIBM·Filed 2003·Granted Apr 12, 2005·6 cites·38 claims
- 0743US5297076ASpectral hole burning data storage system and methodIBM·Filed 1992·Granted Mar 22, 1994·13 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →