Inventor · disambiguated record
Steven J. Hammer
Also filed as: HAMMER STEVEN · HAMMER STEVEN J · HAMMER STEVEN JOEL
22 granted patents·3 pending applications·112 citations·filing 2002–2016
94Inventor score
Top patents by PatentIndex Score
25 records- 0185US8672225B2Convertible barcode readerCOLLINS DONALD·Filed 2012·Granted Mar 18, 2014·9 cites·20 claims
- 0283US6764010B2Checkout device including barcode reading apparatus, scale, and EAS systemNCR CORP·Filed 2002·Granted Jul 20, 2004·34 cites·3 claims
- 0376US8365998B1Convertible barcode readerNCR CORP·Filed 2012·Granted Feb 5, 2013·4 cites·9 claims
- 0475US6783074B1Methods and apparatus for efficient use of space in arranging and configuring optical components of bar code scannersNCR CORP·Filed 2002·Granted Aug 31, 2004·20 cites·10 claims
- 0574US8985444B2Checkout stand with a barcode reader on a bagging endHAMMER STEVEN J·Filed 2012·Granted Mar 24, 2015·5 cites·4 claims
- 0670US7316356B2Optical scanner having a balanced mirrored spinnerNCR CORP·Filed 2005·Granted Jan 8, 2008·5 cites·5 claims
- 0770US7178734B1Barcode scanner including a multitasking pattern mirrorNCR CORP·Filed 2005·Granted Feb 20, 2007·5 cites·7 claims
- 0868US9082029B2Optical code scanner with a high dispersion optical lensHAMMER STEVEN JOEL·Filed 2013·Granted Jul 14, 2015·3 cites·17 claims
- 0967US7913910B2Method of programming a barcode scannerNCR CORP·Filed 2007·Granted Mar 29, 2011·3 cites·7 claims
- 1059US7021544B1Checkout device including scan pattern-shifting elementNCR CORP·Filed 2004·Granted Apr 4, 2006·6 cites·9 claims
- 1158US10643044B2Variable depth of field scanning devices and methodsNCR CORP·Filed 2016·Granted May 5, 2020·1 cites·11 claims
- 1256US6905070B1Bar code scannerNCR CORP·Filed 2002·Granted Jun 14, 2005·5 cites·24 claims
- 1355US7137560B2Optical scannerNCR CORP·Filed 2004·Granted Nov 21, 2006·4 cites·42 claims
- 1455US7051939B2Bar code scanner with laser beam oscillatorNCR CORP·Filed 2004·Granted May 30, 2006·5 cites·20 claims
- 1552US9311514B2Imaging barcode scanner with multiple independent fields of viewNCR CORP·Filed 2014·Granted Apr 12, 2016·0 cites·18 claims
- 1650US6883712B1Bar code scannerNCR CORP·Filed 2002·Granted Apr 26, 2005·2 cites·12 claims
- 1747US7073716B2Barcode scanner with dual-surface polygonNCR CORP·Filed 2003·Granted Jul 11, 2006·1 cites·18 claims
- 1845US10825123B2Watermarked enabled scanningNCR CORP·Filed 2015·Granted Nov 3, 2020·0 cites·15 claims
- 1945US8366006B2Combined laser and imaging scannerNCR CORP·Filed 2010·Granted Feb 5, 2013·0 cites·18 claims
- 2043US9836632B1Barcode scanner illuminationNCR CORP·Filed 2016·Granted Dec 5, 2017·0 cites·13 claims
- 2143US7510119B2Apparatus for rotating a mirrored spinnerNCR CORP·Filed 2005·Granted Mar 31, 2009·0 cites·1 claims
- 2243US2007057065A1Apparatus for rotating a mirrored spinnerNCR CORP·Filed 2005·Application pending·0 cites
- 2341US2009001168A1Barcode scanner including a multi-tasking pattern mirrorHAMMER STEVEN J·Filed 2007·Application pending·0 cites
- 2440US9842236B2Scanner including a switchable mirror and method for using sameNCR CORP·Filed 2015·Granted Dec 12, 2017·0 cites·11 claims
- 2540US2004000591A1Checkout device including integrated barcode reader and EAS systemFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Steven J. Hammer 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 →