Inventor · disambiguated record
Ali T. Mazumder
Also filed as: MAZUMDER ALI T
13 granted patents·238 citations·filing 1979–1998
92Inventor score
Top patents by PatentIndex Score
13 records- 0193US4243216ADouble document detection systemNCR CANADA·Filed 1979·Granted Jan 6, 1981·91 cites·3 claims
- 0271US4578570ABar code processing apparatusNCR CANADA·Filed 1984·Granted Mar 25, 1986·33 cites·10 claims
- 0370US5014324AMICR character reader using magnetic peaks to update timing clocksNCR CO·Filed 1988·Granted May 7, 1991·34 cites·5 claims
- 0466US4878773ARibbon feed control apparatus and methodNCR CO·Filed 1988·Granted Nov 7, 1989·15 cites·1 claims
- 0565US4522122AFast impact hammer for high speed printerNCR CANADA·Filed 1983·Granted Jun 11, 1985·14 cites·16 claims
- 0660US4641018ABar code and reading and decoding deviceNCR CO·Filed 1984·Granted Feb 3, 1987·16 cites·28 claims
- 0747US5266786AMagnetoresistive head for reading magnetic ink charactersNCR CO·Filed 1991·Granted Nov 30, 1993·14 cites·6 claims
- 0839US4484068ABar code processing apparatusNCR CANADA·Filed 1982·Granted Nov 20, 1984·5 cites·9 claims
- 0937US4685816AImpact printer with means for adjusting the associated print hammerNCR CO·Filed 1985·Granted Aug 11, 1987·4 cites·6 claims
- 1033US5121437AMicr character reader independent of document transport speedNCR CO·Filed 1987·Granted Jun 9, 1992·9 cites·5 claims
- 1131US5906157AHigh speed impact print hammerBANCTEC INC·Filed 1998·Granted May 25, 1999·2 cites·1 claims
- 1229US4665371ACharacter spacing circuit for controlling print hammer firingNCR CO·Filed 1986·Granted May 12, 1987·0 cites·8 claims
- 1327US4673141AFeed control apparatusNCR CO·Filed 1985·Granted Jun 16, 1987·1 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Ali T. Mazumder files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →