Inventor · disambiguated record
Robert M. Cullen
Also filed as: CULLEN ROBERT · CULLEN ROBERT M
15 granted patents·3 pending applications·258 citations·filing 1991–2021
94Inventor score
Files withAIRMAR TECHN CORP7HARBISON WALKER REFRACTORIES3MCGOWAN KENNETH A2WESTMORELAND ADVANCED MAT INC2AIRMAR TECH CORP1
Top patents by PatentIndex Score
18 records- 0196US7826729B2Underwater camera assemblyAIRMAR TECHN CORP·Filed 2008·Granted Nov 2, 2010·36 cites·32 claims
- 0291US9244192B2Precipitation sensorAIRMAR TECHN CORP·Filed 2014·Granted Jan 26, 2016·17 cites·35 claims
- 0387US8714007B2Precipitation sensorCULLEN ROBERT M·Filed 2012·Granted May 6, 2014·17 cites·33 claims
- 0487US6395662B1Non-slumping sprayable refractory castables containing thermal blackHARBISON WALKER REFRACTORIES·Filed 2001·Granted May 28, 2002·29 cites·19 claims
- 0584US6904798B2Multi-functional marine sensing instrumentAIRMAR TECHN CORP·Filed 2003·Granted Jun 14, 2005·31 cites·18 claims
- 0683US7961552B2Fan beam transducer assemblyAIRMAR TECHN CORP·Filed 2008·Granted Jun 14, 2011·20 cites·46 claims
- 0779US6313056B1Non-slumping sprayable refractory castables containing thermal blackHARBISON WALKER REFRACTORIES·Filed 1998·Granted Nov 6, 2001·33 cites·10 claims
- 0876US5186050AMarine sensor mounting mechanismAIRMAR TECHN CORP·Filed 1991·Granted Feb 16, 1993·31 cites·14 claims
- 0972US8563083B2Methods of use of calcium hexa aluminate refractory linings and/or chemical barriers in high alkali or alkaline environmentsMCGOWAN KENNETH A·Filed 2007·Granted Oct 22, 2013·4 cites·12 claims
- 1056US9840628B2Methods of use of calcium hexa aluminate refractory linings and/or chemical barriers in high alkali or alkaline environmentsMCGOWAN KENNETH A·Filed 2013·Granted Dec 12, 2017·0 cites·10 claims
- 1152US6201767B1Adjustable in-hull transducer assemblyAIRMAR TECHN CORP·Filed 1998·Granted Mar 13, 2001·18 cites·21 claims
- 1251US6313055B1Refractory castables containing thermal blackHARBISON WALKER REFRACTORIES·Filed 1998·Granted Nov 6, 2001·11 cites·14 claims
- 1351US2020299195A1Salt Inert/Resistant Barrier Compositions and Their Industrial ApplicationWESTMORELAND ADVANCED MAT INC·Filed 2020·Application pending·0 cites
- 1448US5429722AMagnesium electrolysis cell, lining therefor, and methodINDRESCO INC·Filed 1994·Granted Jul 4, 1995·6 cites·12 claims
- 1545US2022095796A1Calcium Aluminate Cement Bonded Ceramic Matrix For Use As Heat Resistant Countertops and Similar Components in the Building and Construction IndustryWESTMORELAND ADVANCED MAT INC·Filed 2021·Application pending·0 cites
- 1643US10852142B2Dual-axis electromagnetic speed sensor with depthAIRMAR TECH CORPORATION·Filed 2018·Granted Dec 1, 2020·0 cites·22 claims
- 1743USD334335STransducer mounting bracketAIRMAR TECH CORP·Filed 1991·Granted Mar 30, 1993·5 cites·1 claims
- 1833US2004184353A1Latch for transom mounted marine instrumentAIRMAR TECHN CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →