Inventor · disambiguated record
Godfrey R. Sherriff
Also filed as: SHERRIFF GODFREY · SHERRIFF GODFREY R · SHERRIFF GODFREY ROLAND
49 granted patents·2 pending applications·694 citations·filing 1998–2024
98Inventor score
Files withFISHER ROSEMOUNT SYSTEMS INC40LAW GARY KEITH2BELLVILLE KEITH RICHARD1JUNDT LARRY OSCAR1LAW GARY1
Top patents by PatentIndex Score
51 records- 0195US10620613B2High performance control server systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2017·Granted Apr 14, 2020·19 cites·32 claims
- 0294US8977851B2Removable security modules and related methodsNeitzel Lee Allen·Filed 2009·Granted Mar 10, 2015·50 cites·30 claims
- 0393US10551814B2Generic shadowing in industrial process plantsFISHER ROSEMOUNT SYSTEMS INC·Filed 2017·Granted Feb 4, 2020·10 cites·36 claims
- 0493US10274926B2State machine function block with user-definable actions on a transition between statesFISHER ROSEMOUNT SYSTEMS INC·Filed 2015·Granted Apr 30, 2019·9 cites·6 claims
- 0592US11609542B2Architecture-independent process controlJUNDT LARRY OSCAR·Filed 2020·Granted Mar 21, 2023·3 cites·33 claims
- 0690US6975966B2Integrated diagnostics in a process plant having a process control system and a safety systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2003·Granted Dec 13, 2005·63 cites·52 claims
- 0790US6647315B1Use of remote soft phases in a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2000·Granted Nov 11, 2003·64 cites·25 claims
- 0889US7237109B2Integrated security in a process plant having a process control system and a safety systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2003·Granted Jun 26, 2007·53 cites·67 claims
- 0989US7069580B1Function-based process control verification and security in a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2000·Granted Jun 27, 2006·61 cites·29 claims
- 1088US9086688B2State machine function block with user-definable actions on a transition between statesFISHER ROSEMOUNT SYSTEMS INC·Filed 2013·Granted Jul 21, 2015·10 cites·23 claims
- 1188US8612042B2Online recipe synchronization in a real-time batch executive environmentFISHER ROSEMOUNT SYSTEMS INC·Filed 2013·Granted Dec 17, 2013·8 cites·7 claims
- 1287US6289252B1Distributed batch processing system and methodsFISHER ROSEMOUNT SYSTEMS INC·Filed 1998·Granted Sep 11, 2001·105 cites·16 claims
- 1386US10809690B2System and method for verifying the safety logic of a cause and effect matrixFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Oct 20, 2020·2 cites·34 claims
- 1485US8600524B2State machine function block with a user modifiable state transition configuration databaseLAW GARY K·Filed 2010·Granted Dec 3, 2013·10 cites·22 claims
- 1585US8074278B2Apparatus and methods for intrusion protection in safety instrumented process control systemsLAW GARY·Filed 2007·Granted Dec 6, 2011·16 cites·14 claims
- 1685US6898468B2Function block implementation of a cause and effect matrix for use in a process safety systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2003·Granted May 24, 2005·41 cites·47 claims
- 1784US7865251B2Method for intercontroller communications in a safety instrumented system or a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2006·Granted Jan 4, 2011·14 cites·37 claims
- 1883US7369912B2Batch execution engine with independent batch execution processesFISHER ROSEMOUNT SYSTEMS INC·Filed 2003·Granted May 6, 2008·38 cites·31 claims
- 1981US10663929B2Long-haul safety system tripsFISHER ROSEMOUNT SYSTEMS INC·Filed 2018·Granted May 26, 2020·2 cites·28 claims
- 2081US7730415B2State machine function block with a user modifiable state transition configuration databaseFISHER ROSEMOUNT SYSTEMS INC·Filed 2003·Granted Jun 1, 2010·25 cites·56 claims
- 2180US12321145B2Architecture-independent process controlFISHER ROSEMOUNT SYSTEMS INC·Filed 2023·Granted Jun 3, 2025·0 cites·18 claims
- 2280US11086302B2Recipe command steps and recipe inputs from external logicFISHER ROSEMOUNT SYSTEMS INC·Filed 2013·Granted Aug 10, 2021·4 cites·29 claims
- 2379US8606379B2Method of generating a product recipe for execution in batch processingMARRUCHELLA DAWN·Filed 2008·Granted Dec 10, 2013·12 cites·14 claims
- 2478US11914360B2Methods and apparatus to implement safety applications associated with process control systemsFISHER ROSEMOUNT SYSTEMS INC·Filed 2022·Granted Feb 27, 2024·0 cites·22 claims
- 2578US11886159B2System and method for creating a set of monitor and effect blocks from a cause and effect matrixFISHER ROSEMOUNT SYSTEMS INC·Filed 2021·Granted Jan 30, 2024·0 cites·20 claims
- 2677US8340790B2Methods and apparatus to adjust control loop timing in a process control systemLAW GARY KEITH·Filed 2009·Granted Dec 25, 2012·4 cites·33 claims
- 2776US8369975B2Online recipe synchronization in a real-time batch executive environmentFISHER ROSEMOUNT SYSTEMS INC·Filed 2008·Granted Feb 5, 2013·11 cites·22 claims
- 2875US9008814B2Online recipe synchronization in a real-time batch executive environmentFISHER ROSEMOUNT SYSTEMS INC·Filed 2013·Granted Apr 14, 2015·2 cites·15 claims
- 2973US9874870B2Methods and apparatus to manage testing of a process control systemLAW GARY KEITH·Filed 2009·Granted Jan 23, 2018·6 cites·37 claims
- 3072US10671038B2Architecture-independent process controlFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Jun 2, 2020·1 cites·37 claims
- 3172US7130703B2Voter logic block including operational and maintenance overrides in a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2003·Granted Oct 31, 2006·17 cites·59 claims
- 3270US7680970B2Method and system for batch process arbitration in a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2004·Granted Mar 16, 2010·15 cites·40 claims
- 3369US7269468B2State machine function block with a user modifiable output configuration databaseFISHER ROSEMOUNT SYSTEMS INC·Filed 2003·Granted Sep 11, 2007·13 cites·65 claims
- 3468US11537088B2Methods and apparatus to implement safety applications associated with process control systemsFISHER ROSEMOUNT SYSTEMS INC·Filed 2019·Granted Dec 27, 2022·0 cites·21 claims
- 3567US8127063B2Distributed equipment arbitration in a process control systemSHERRIFF GODFREY ROLAND·Filed 2009·Granted Feb 28, 2012·6 cites·36 claims
- 3666US11126636B2Apparatus and methods for secure data loggingFISHER ROSEMOUNT SYSTEMS INC·Filed 2019·Granted Sep 21, 2021·0 cites·20 claims
- 3763US11073812B2System and method for creating a set of monitor and effect blocks from a cause and effect matrixFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Jul 27, 2021·0 cites·25 claims
- 3863US10809689B2System and method for configuring separated monitor and effect blocks of a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Oct 20, 2020·0 cites·38 claims
- 3963US10802456B2System and method for representing a cause and effect matrix as a set of numerical representationsFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Oct 13, 2020·0 cites·28 claims
- 4059US10853298B2Apparatus and methods for communicatively coupling field devices to controllers in a process control system using a distributed marshaling architectureFISHER ROSEMOUNT SYSTEMS INC·Filed 2019·Granted Dec 1, 2020·0 cites·17 claims
- 4159US2025097199A1Whitelisting for hart communications in a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2024·Application pending·0 cites
- 4255US11656594B2Technologies for configuring voting blocks associated with a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2019·Granted May 23, 2023·0 cites·20 claims
- 4353US10678224B2Loop interfaceFISHER ROSEMOUNT SYSTEMS INC·Filed 2017·Granted Jun 9, 2020·0 cites·24 claims
- 4450US10311009B2Apparatus and methods for communicatively coupling field devices to controllers in a process control system using a distributed marshaling architectureFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Jun 4, 2019·0 cites·29 claims
- 4545US12160406B2Whitelisting for HART communications in a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2020·Granted Dec 3, 2024·0 cites·29 claims
- 4644US10657776B2Alarm handling and viewing support in a process plantFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted May 19, 2020·0 cites·37 claims
- 4744US2009076628A1Methods and apparatus to upgrade and provide control redundancy in process plantsSMITH DAVID MARK·Filed 2007·Application pending·0 cites
- 4843US11196711B2Firewall for encrypted traffic in a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2017·Granted Dec 7, 2021·0 cites·18 claims
- 4943US9239576B2Methods and apparatus to apply multiple trip limits to a device in a process control systemBELLVILLE KEITH RICHARD·Filed 2012·Granted Jan 19, 2016·0 cites·23 claims
- 5042US12164275B2System and method for providing a visualization of safety events of a process control system over timeFISHER ROSEMOUNT SYSTEMS INC·Filed 2016·Granted Dec 10, 2024·0 cites·27 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Godfrey R. Sherriff 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 →