Inventor · disambiguated record
Stephen Worthington
Also filed as: WORTHINGTON STEPHEN · WORTHINGTON STEPHEN D · WORTHINGTON STEPHEN DAVID
10 granted patents·3 pending applications·427 citations·filing 2003–2022
90Inventor score
Files withHONEYWELL INT INC3SMART TECHNOLOGIES INC3UNG CHI MAN CHARLES2WORTHINGTON STEPHEN DAVID2HAMILTON SUNDSTRAND CORP1
Top patents by PatentIndex Score
13 records- 0195US7274356B2Apparatus for determining the location of a pointer within a region of interestSMART TECHNOLOGIES INC·Filed 2003·Granted Sep 25, 2007·137 cites·89 claims
- 0295US7232986B2Apparatus for detecting a pointer within a region of interestSMART TECHNOLOGIES INC·Filed 2004·Granted Jun 19, 2007·199 cites·44 claims
- 0387US8665097B2System and method of worker fall detection and remote alarm notificationWORTHINGTON STEPHEN DAVID·Filed 2011·Granted Mar 4, 2014·31 cites·18 claims
- 0482US8456418B2Apparatus for determining the location of a pointer within a region of interestUNG CHI MAN CHARLES·Filed 2007·Granted Jun 4, 2013·13 cites·19 claims
- 0582US7516621B2Modular LRU accessory mounting substrate for auxiliary power unitHAMILTON SUNDSTRAND CORP·Filed 2005·Granted Apr 14, 2009·34 cites·26 claims
- 0675US11276297B2Systems and methods for robust man-down alarmsHONEYWELL INT INC·Filed 2020·Granted Mar 15, 2022·1 cites·13 claims
- 0774US9035766B2System and method of determining gas detector information and status via RFID tagsWORTHINGTON STEPHEN D·Filed 2010·Granted May 19, 2015·11 cites·19 claims
- 0865US11842620B2Systems and methods for robust man-down alarmsHONEYWELL INT INC·Filed 2022·Granted Dec 12, 2023·0 cites·20 claims
- 0956US10685554B2Systems and methods for robust man-down alarmsWORTHINGTON STEPHEN DAVID·Filed 2011·Granted Jun 16, 2020·1 cites·17 claims
- 1046US9557306B2Magnetically controlled gas detectorsHONEYWELL INT INC·Filed 2013·Granted Jan 31, 2017·0 cites·20 claims
- 1146US2006094574A1Lumbar muscle exercise system and methodWORTHINGTON STEPHEN·Filed 2005·Application pending·0 cites
- 1245US2008068352A1Apparatus for detecting a pointer within a region of interestSMART TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 1339US2012274765A1Apparatus for determining the location of a pointer within a region of interestUNG CHI MAN CHARLES·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →