Inventor · disambiguated record
Alexander Joseph Esin
Also filed as: ESIN ALEXANDER J · ESIN ALEXANDER JOSEPH · ESPIN ALEXANDER J
17 granted patents·163 citations·filing 1993–2018
93Inventor score
Files withTHERMO FISHER SCIENTIFIC INC8KAY RAY SENSALL INC3KULIK ALEX3ESIN ALEXANDER JOSEPH1MASTEROV MICHAEL1
Top patents by PatentIndex Score
17 records- 0191US8384018B2Increase of neutron flux with gamma shieldingTHERMO FISHER SCIENTIFIC INC·Filed 2010·Granted Feb 26, 2013·17 cites·20 claims
- 0282US8937275B2Method and apparatus to monitor gain of a proportional counter including correcting the counting threshold of a pulse height spectrumKULIK ALEX·Filed 2012·Granted Jan 20, 2015·7 cites·18 claims
- 0379US7469033B2Density measurement with gamma backscatteringTHERMO FISHER SCIENTIFIC INC·Filed 2006·Granted Dec 23, 2008·6 cites·20 claims
- 0476US8306187B2Optimal detector position for gamma backscatterKULIK ALEX·Filed 2010·Granted Nov 6, 2012·3 cites·18 claims
- 0576US7492859B2Buildup-robust density, level and interface measurement with γ-backscatteringTHERMO FISHER SCIENTIFIC INC·Filed 2008·Granted Feb 17, 2009·4 cites·46 claims
- 0672US5269188AContinuous self test time gate ultrasonic sensor and methodKAY RAY SENSALL INC·Filed 1993·Granted Dec 14, 1993·39 cites·33 claims
- 0771US6073492AUltrasonic sensor for very high temperatures and pressuresKAY RAY SENSALL INC·Filed 1998·Granted Jun 13, 2000·40 cites·14 claims
- 0870US5452611AUltrasonic level instrument with dual frequency operationKAY RAY SENSALL INC·Filed 1993·Granted Sep 26, 1995·31 cites·11 claims
- 0964US8983028B2Density profile measurement by detecting backscattered radiation with position-sensitive detectorKULIK ALEX·Filed 2011·Granted Mar 17, 2015·1 cites·18 claims
- 1064US8022355B2Scintillation detector gain control system using reference radiationTHERMO FISHER SCIENTIFIC INC·Filed 2009·Granted Sep 20, 2011·4 cites·22 claims
- 1162US7368726B2Method and apparatus for detecting high-energy radiation using a pulse mode ion chamberTHERMO FISHER SCIENTIFIC INC·Filed 2005·Granted May 6, 2008·4 cites·5 claims
- 1258US7710112B2Reed relay for magnetic field measurementTHERMO FISHER SCIENTIFIC INC·Filed 2007·Granted May 4, 2010·3 cites·30 claims
- 1355US9091772B2Scintillation detector gain controlVU HIEU DINH·Filed 2012·Granted Jul 28, 2015·3 cites·34 claims
- 1452US8415638B2Method for detecting high-energy radiation using low voltage optimized ion chamberESIN ALEXANDER JOSEPH·Filed 2010·Granted Apr 9, 2013·1 cites·10 claims
- 1539US10809392B2System and method for an interrupt mode ion chamberTHERMO FISHER SCIENTIFIC INC·Filed 2018·Granted Oct 20, 2020·0 cites·18 claims
- 1639US10006844B2Fluid density meters auto-start by injection seed vibration using frequency scanning methodTHERMO FISHER SCIENTIFIC INC·Filed 2015·Granted Jun 26, 2018·0 cites·14 claims
- 1732US8223913B2Method and apparatus for detecting high-energy radiation using a pulse mode ion chamberMASTEROV MICHAEL·Filed 2004·Granted Jul 17, 2012·0 cites·8 claims
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