Inventor · disambiguated record
Anthony M. Belka
Also filed as: BELKA ANTHONY M · BELKA ANTHONY MICHAEL
9 granted patents·387 citations·filing 1988–2004
91Inventor score
Top patents by PatentIndex Score
9 records- 0191US5777884AArticle inventory tracking and control systemMINNESOTA MINING & MFG·Filed 1995·Granted Jul 7, 1998·174 cites·18 claims
- 0281US6142375AApparatus and method for the optical detection of multiple items on a platform3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Nov 7, 2000·80 cites·22 claims
- 0369US6696951B2Field creation in a magnetic electronic article surveillance system3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Feb 24, 2004·17 cites·16 claims
- 0468US6778087B2Dual axis magnetic field EAS device3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Aug 17, 2004·18 cites·16 claims
- 0567US6438447B1Article inventory tracking apparatus and methodMINNESOTA MINING & MFG·Filed 1998·Granted Aug 20, 2002·35 cites·16 claims
- 0665US4888579AFalse alarm minimization and direction determination methodsMINNESOTA MINING & MFG·Filed 1988·Granted Dec 19, 1989·32 cites·20 claims
- 0763US6486782B1Device for changing the status of dual status magnetic electronic article surveillance markers3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Nov 26, 2002·13 cites·24 claims
- 0851US6902110B2Field creation in a magnetic electronic article surveillance system3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Jun 7, 2005·2 cites·17 claims
- 0942US5625339AApparatus for changing the status of magnetic markers in an electronic article surveillance systemMINNESOTA MINING & MFG·Filed 1996·Granted Apr 29, 1997·16 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →