Inventor · disambiguated record
Ray C. Delcher
Also filed as: DELCHER RAY · DELCHER RAY C · DELCHER RAY CARLISLE
21 granted patents·2 pending applications·402 citations·filing 1987–2020
96Inventor score
Files withROCKWELL AUTOMATION TECH INC11BOEING CO3TELEDYNE TECH INC2CHRISTIAN WILLIAM R1DELCHER RAY C1
Top patents by PatentIndex Score
23 records- 0197US7616095B2Electronic token to provide sequential event control and monitoringROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Nov 10, 2009·79 cites·25 claims
- 0296US4772789ALeak imaging using differential absorptionROCKWELL INTERNATIONAL CORP·Filed 1987·Granted Sep 20, 1988·94 cites·26 claims
- 0394US7356209B2Method and apparatus for optically powering and multiplexing distributed fiber optic sensorsBOEING CO·Filed 2007·Granted Apr 8, 2008·30 cites·9 claims
- 0494US7263245B2Method and apparatus for optically powering and multiplexing distributed fiber optic sensorsBOEING CO·Filed 2005·Granted Aug 28, 2007·30 cites·28 claims
- 0590US8339584B2Velocity measuring systemCHRISTIAN WILLIAM R·Filed 2010·Granted Dec 25, 2012·13 cites·22 claims
- 0690US8046588B2Audit 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
- 0790US7533798B2Data acquisition and processing system for risk assessmentROCKWELL AUTOMATION TECH INC·Filed 2006·Granted May 19, 2009·24 cites·20 claims
- 0887US7508512B1Continuous 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
- 0985US7932809B2RFID/biometric area protectionROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Apr 26, 2011·22 cites·29 claims
- 1084US7522066B2Systems 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
- 1183US10571395B2Universal rapid diagnostic test reader with trans-visual sensitivityHOLOMIC LLC·Filed 2014·Granted Feb 25, 2020·9 cites·22 claims
- 1283US7313502B2System 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
- 1381US8804103B2Velocity measuring systemTELEDYNE TECH INC·Filed 2012·Granted Aug 12, 2014·6 cites·6 claims
- 1477US7539550B2Safety versus availability graphical user interfaceROCKWELL AUTOMATION TECH INC·Filed 2006·Granted May 26, 2009·8 cites·32 claims
- 1572US7657814B2Optimizing availability and safety by reconfiguring and auto-adjusting redundancyROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Feb 2, 2010·6 cites·34 claims
- 1672US7652759B1Industrial device with adaptive opticsROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Jan 26, 2010·6 cites·27 claims
- 1766US8743351B2Velocity measuring systemTELEDYNE TECH INC·Filed 2012·Granted Jun 3, 2014·2 cites·3 claims
- 1860US7442917B1Method 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
- 1957US9709594B1Velocity measuring systemTELEDYNE TECH INCORPORATED·Filed 2014·Granted Jul 18, 2017·1 cites·2 claims
- 2054US7961369B2Large-angle agile laser beam steering apparatus and methodTELEDYNE LICENSING LLC·Filed 2005·Granted Jun 14, 2011·1 cites·18 claims
- 2151US2008011951A1Heat imaging sensor for real-time closed-loop controlDELCHER RAY C·Filed 2007·Application pending·0 cites
- 2246US12222287B2Universal rapid diagnostic test reader with trans-visual sensitivityNOWDIAGNOSTICS INC·Filed 2020·Granted Feb 11, 2025·0 cites·26 claims
- 2336US2006185445A1Multi-parameter shaft analyzer (MPSA)BOEING CO·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →