Assignee
DAS GUPTA MITHUN
US·8 granted patents·1 pending application·35 citations·filing 2009–2010
Top patents by PatentIndex Score
9 records- 0186US8285033B2Bi-affinity filter: a bilateral type filter for color imagesDAS GUPTA MITHUN·Filed 2010·Granted Oct 9, 2012·11 cites·24 claims
- 0282US8160380B2Bi-affinity filter: A bilateral type filter for color imagesDAS GUPTA MITHUN·Filed 2010·Granted Apr 17, 2012·8 cites·17 claims
- 0378US8194918B2Embedded message extraction for visible watermarkingDAS GUPTA MITHUN·Filed 2010·Granted Jun 5, 2012·6 cites·23 claims
- 0472US8407171B2Method for constraint optimization under box constraintsDAS GUPTA MITHUN·Filed 2010·Granted Mar 26, 2013·3 cites·27 claims
- 0570US8144925B2Mapping based message encoding for fast reliable visible watermarkingDAS GUPTA MITHUN·Filed 2010·Granted Mar 27, 2012·2 cites·15 claims
- 0665US8300882B2Data adaptive message embedding for visible watermarkingDAS GUPTA MITHUN·Filed 2010·Granted Oct 30, 2012·2 cites·14 claims
- 0764US8412757B2Non-negative matrix factorization as a feature selection tool for maximum margin classifiersDAS GUPTA MITHUN·Filed 2009·Granted Apr 2, 2013·3 cites·16 claims
- 0838US8243985B2Bit pattern design for visible watermarkingDAS GUPTA MITHUN·Filed 2010·Granted Aug 14, 2012·0 cites·24 claims
- 0936US2011200269A1Fast Approximation For Bilateral FilterDAS GUPTA MITHUN·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when DAS GUPTA MITHUN files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →