Inventor · disambiguated record
Suresh R. Nair
Also filed as: NAIR SURESH · NAIR SURESH R · NAIR SURESH RAMANUJAN
36 granted patents·11 pending applications·438 citations·filing 1998–2022
97Inventor score
Files withROCKWELL AUTOMATION TECH INC33ROCKWELL AUTOMATION GERMANY GMBH & CO KG3HARDEGGER MARTIN2MEINHERZ CARL2ALTIMETRIK CORP1
Top patents by PatentIndex Score
47 records- 0197US7616095B2Electronic token to provide sequential event control and monitoringROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Nov 10, 2009·79 cites·25 claims
- 0295US9489832B2Industrial-enabled mobile deviceROCKWELL AUTOMATION TECH INC·Filed 2014·Granted Nov 8, 2016·54 cites·20 claims
- 0394US9841142B2Single-wire industrial safety system with safety device diagnostic communicationROCKWELL AUTOMATION TECH INC·Filed 2016·Granted Dec 12, 2017·13 cites·20 claims
- 0490US12019052B2Monitoring machine operation for various speed and loading conditionsROCKWELL AUTOMATION TECH INC·Filed 2021·Granted Jun 25, 2024·2 cites·19 claims
- 0590US8046588B2Audit trail in a programmable safety instrumented system via biometric signature(s)ROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Oct 25, 2011·25 cites·17 claims
- 0690US7533798B2Data acquisition and processing system for risk assessmentROCKWELL AUTOMATION TECH INC·Filed 2006·Granted May 19, 2009·24 cites·20 claims
- 0789US11527122B2Radio frequency identifier apparatus for access control and user identificationROCKWELL AUTOMATION TECH INC·Filed 2021·Granted Dec 13, 2022·2 cites·16 claims
- 0887US8542348B2Color sensor insensitive to distance variationsHARDEGGER MARTIN·Filed 2010·Granted Sep 24, 2013·15 cites·20 claims
- 0987US7508512B1Continuous optical self-alignment for light curtains and optical presence sensors for simplification and maintenance of alignmentROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Mar 24, 2009·19 cites·14 claims
- 1085US7932809B2RFID/biometric area protectionROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Apr 26, 2011·22 cites·29 claims
- 1185US6675226B1Network interface for industrial controller providing application programmer interfaceROCKWELL AUTOMATION TECH INC·Filed 1998·Granted Jan 6, 2004·115 cites·19 claims
- 1284US11636752B2Monitoring machine operation with different sensor types to identify typical operation for derivation of a signatureROCKWELL AUTOMATION TECH INC·Filed 2021·Granted Apr 25, 2023·1 cites·18 claims
- 1384US7522066B2Systems and methods that evaluate distance to potential hazards utilizing overlapping sensing zonesROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Apr 21, 2009·13 cites·38 claims
- 1483US7313502B2System and method to combine and weight multiple sensors with overlapping sensing range to create a measurement system utilized in a high integrity or safety environmentROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Dec 25, 2007·12 cites·37 claims
- 1581US11346498B1Light curtain alignment using beam intensitiesROCKWELL AUTOMATION TECH INC·Filed 2021·Granted May 31, 2022·1 cites·20 claims
- 1677US7539550B2Safety versus availability graphical user interfaceROCKWELL AUTOMATION TECH INC·Filed 2006·Granted May 26, 2009·8 cites·32 claims
- 1776US10143097B2Housing and complementary snap-fit bracketROCKWELL AUTOMATION TECH INC·Filed 2017·Granted Nov 27, 2018·2 cites·12 claims
- 1875US9891142B2Time-stamping and synchronization for single-wire safety communicationROCKWELL AUTOMATION TECH INC·Filed 2014·Granted Feb 13, 2018·3 cites·20 claims
- 1972US7657814B2Optimizing availability and safety by reconfiguring and auto-adjusting redundancyROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Feb 2, 2010·6 cites·34 claims
- 2072US7652759B1Industrial device with adaptive opticsROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Jan 26, 2010·6 cites·27 claims
- 2170US11810412B2Radio frequency identifier apparatus for access control and user identificationROCKWELL AUTOMATION TECH INC·Filed 2022·Granted Nov 7, 2023·0 cites·20 claims
- 2270US9025019B2Time of flight (TOF) sensors as replacement for standard photoelectric sensorsMEINHERZ CARL·Filed 2010·Granted May 5, 2015·4 cites·10 claims
- 2369US9798302B2Recognition-based industrial automation control with redundant system input supportROCKWELL AUTOMATION TECH INC·Filed 2013·Granted Oct 24, 2017·2 cites·23 claims
- 2463US9634424B2Integrated connection systemROCKWELL AUTOMATION TECH INC·Filed 2014·Granted Apr 25, 2017·2 cites·17 claims
- 2561US11703849B2Predicting end of life for industrial automation componentsROCKWELL AUTOMATION TECH INC·Filed 2021·Granted Jul 18, 2023·0 cites·20 claims
- 2660US7442917B1Method for using a single optical emitter/receiver pair for creating a light curtain using LCD+MEMS technology for beam deflectionROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Oct 28, 2008·2 cites·17 claims
- 2758US11500429B2Input signal coordination and method for use with an expansion moduleROCKWELL AUTOMATION GERMANY GMBH & CO KG·Filed 2020·Granted Nov 15, 2022·0 cites·20 claims
- 2854US2025274996A1Method and apparatus for controlling a user deviceNOKIA TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 2953US2013335725A1Color sensor insensitive to distance variationsCEDES SAFETY & AUTOMATION AG·Filed 2013·Application pending·0 cites
- 3051US9797552B2Diagnostics and enhanced functionality for single-wire safety communicationROCKWELL AUTOMATION TECH INC·Filed 2014·Granted Oct 24, 2017·0 cites·23 claims
- 3150US11281191B2Global e-stop in an industrial safety system with local and global safety input devicesROCKWELL AUTOMATION GERMANY GMBH & CO KG·Filed 2020·Granted Mar 22, 2022·0 cites·20 claims
- 3250US2022214675A1Dynamic risk assessment violation monitoring during a functional safety processROCKWELL AUTOMATION TECH INC·Filed 2021·Application pending·0 cites
- 3350US2022342408A1Using sensor data and operational data of an industrial process to identify problemsROCKWELL AUTOMATION TECH INC·Filed 2021·Application pending·0 cites
- 3449US9846423B2Smart taps for a single-wire industrial safety systemROCKWELL AUTOMATION TECH INC·Filed 2016·Granted Dec 19, 2017·0 cites·20 claims
- 3549US7566864B2Apparatus and methods for an area scanner having an adjustable mirror and a scan mirror with scan operable to 360 degreesROCKWELL AUTOMATION TECH INC·Filed 2007·Granted Jul 28, 2009·0 cites·25 claims
- 3647USD817891SSmart tap housingROCKWELL AUTOMATION TECH INC·Filed 2017·Granted May 15, 2018·4 cites·1 claims
- 3747US2008190749A1Safety switchPOYNER JULIAN·Filed 2007·Application pending·0 cites
- 3847US2022035319A1Method of fast switching between devicesROCKWELL AUTOMATION GERMANY GMBH & CO KG·Filed 2020·Application pending·0 cites
- 3946US2015115622A1Power management module for a solenoid-driven safety lockROCKWELL AUTOMATION TECH INC·Filed 2013·Application pending·0 cites
- 4044US11262475B2Optoelectronic sensor having plug-in unit for providing extended functionalityROCKWELL AUTOMATION SWITZERLAND GMBH·Filed 2018·Granted Mar 1, 2022·0 cites·20 claims
- 4143US11405777B2Method and apparatus for controlling a ciphering modeNOKIA SOLUTIONS & NETWORKS OY·Filed 2016·Granted Aug 2, 2022·0 cites·15 claims
- 4240US10359340B2Application-based power consumption optimization for sensing devicesROCKWELL AUTOMATION TECH INC·Filed 2015·Granted Jul 23, 2019·0 cites·20 claims
- 4337US2018018634A1Systems and methods for assessing an individual in a computing environmentALTIMETRIK CORP·Filed 2017·Application pending·0 cites
- 4436US2008082196A1Manufacturing System and MethodWIESE GREGORY S·Filed 2006·Application pending·0 cites
- 4533USD874306SPhoto sensor housingROCKWELL AUTOMATION TECH INC·Filed 2017·Granted Feb 4, 2020·2 cites·1 claims
- 4632US2012095575A1Time of flight (tof) human machine interface (hmi)MEINHERZ CARL·Filed 2010·Application pending·0 cites
- 4729US2011298579A1Dynamically adaptable safety zonesHARDEGGER MARTIN·Filed 2010·Application pending·0 cites
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