Inventor · disambiguated record
Stephen G. Hammack
Also filed as: HAMMACK STEPHEN G · HAMMACK STEPHEN GERARD
24 granted patents·1,230 citations·filing 1998–2020
97Inventor score
Files withFISHER ROSEMOUNT SYSTEMS INC15HAMMACK STEPHEN GERARD3CAMPNEY BRUCE HUBERT1GILBERT STEPHEN1HAMMACK STEPHEN G1
Top patents by PatentIndex Score
24 records- 0198US7971151B2Graphic display configuration framework for unified process control system interfaceFISHER ROSEMOUNT SYSTEMS INC·Filed 2005·Granted Jun 28, 2011·43 cites·17 claims
- 0297US8086955B2Methods and apparatus for modifying process control dataZHOU LING·Filed 2006·Granted Dec 27, 2011·39 cites·19 claims
- 0397US6868538B1Object-oriented programmable controllerFISHER ROSEMOUNT SYSTEMS INC·Filed 2000·Granted Mar 15, 2005·170 cites·15 claims
- 0497US6449624B1Version control and audit trail in a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 1999·Granted Sep 10, 2002·420 cites·44 claims
- 0596US10444949B2Configurable user displays in a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2013·Granted Oct 15, 2019·64 cites·39 claims
- 0696US6078320ASystem for configuring a process control environmentFISHER ROSEMOUNT SYSTEMS INC·Filed 1998·Granted Jun 20, 2000·302 cites·68 claims
- 0795US9285795B2Graphic display configuration framework for unified control system interfaceNIXON MARK J·Filed 2011·Granted Mar 15, 2016·19 cites·20 claims
- 0893US8316313B2Method for selecting shapes in a graphical displayCAMPNEY BRUCE HUBERT·Filed 2009·Granted Nov 20, 2012·48 cites·19 claims
- 0990US8825183B2Methods for a data driven interface based on relationships between process control tagsHAMMACK STEPHEN GERARD·Filed 2010·Granted Sep 2, 2014·17 cites·14 claims
- 1089US9792004B2Derived and linked definitions with overrideFISHER ROSEMOUNT SYSTEMS INC·Filed 2013·Granted Oct 17, 2017·7 cites·27 claims
- 1188US8312060B2Methods and apparatus for accessing process control dataGILBERT STEPHEN·Filed 2006·Granted Nov 13, 2012·10 cites·22 claims
- 1286US10768598B2Systems and methods for ease of graphical display design workflow in a process control plantFISHER ROSEMOUNT SYSTEMS INC·Filed 2018·Granted Sep 8, 2020·5 cites·28 claims
- 1383US11216159B2Configuration element for graphic elementsFISHER ROSEMOUNT SYSTEMS INC·Filed 2017·Granted Jan 4, 2022·3 cites·31 claims
- 1483US9043716B2Methods and apparatus to create process control graphics based on process control informationJUNDT LARRY OSCAR·Filed 2008·Granted May 26, 2015·15 cites·26 claims
- 1581US8896603B2Methods and apparatus to bind properties in a process control systemHAMMACK STEPHEN GERARD·Filed 2008·Granted Nov 25, 2014·12 cites·24 claims
- 1680US10691311B2Derived and linked definitions with overrideFISHER ROSEMOUNT SYSTEMS INC·Filed 2017·Granted Jun 23, 2020·1 cites·27 claims
- 1779US11054974B2Systems and methods for graphical display configuration design verification in a process plantFISHER ROSEMOUNT SYSTEMS INC·Filed 2018·Granted Jul 6, 2021·3 cites·18 claims
- 1879US9830299B2Method for selecting shapes in a graphical displayFISHER ROSEMOUNT SYSTEMS INC·Filed 2012·Granted Nov 28, 2017·3 cites·20 claims
- 1978US8448076B2Configuring animations and events for operator interface displays in a process control systemHAMMACK STEPHEN GERARD·Filed 2009·Granted May 21, 2013·13 cites·48 claims
- 2075US6928328B2Integrated electronic signatures for approval of process control system software objectsFISHER ROSEMOUNT SYSTEMS INC·Filed 2002·Granted Aug 9, 2005·26 cites·41 claims
- 2174US8881039B2Scaling composite shapes for a graphical human-machine interfaceHAMMACK STEPHEN G·Filed 2009·Granted Nov 4, 2014·10 cites·35 claims
- 2273US11599251B2Derived and linked definitions with overrideFISHER ROSEMOUNT SYSTEMS INC·Filed 2020·Granted Mar 7, 2023·0 cites·25 claims
- 2372US11650718B2Derived and linked definitions with overrideFISHER ROSEMOUNT SYSTEMS INC·Filed 2020·Granted May 16, 2023·0 cites·23 claims
- 2444US11243677B2Systems and methods for ease of graphical display configuration design in a process control plantFISHER ROSEMOUNT SYSTEMS INC·Filed 2018·Granted Feb 8, 2022·0 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →