Inventor · disambiguated record
John B. Czirr
Also filed as: CZIRR JOHN B · CZIRR JOHN BARTLEY
5 granted patents·1 pending application·112 citations·filing 1985–2015
82Inventor score
Top patents by PatentIndex Score
6 records- 0171US5734166ALow-energy neutron detector based upon lithium lanthanide borate scintillatorsMISSION SUPPORT INC·Filed 1996·Granted Mar 31, 1998·38 cites·14 claims
- 0271US5313504ANeutron and photon monitor for subsurface surveyingMERRILL DAVID B·Filed 1992·Granted May 17, 1994·48 cites·17 claims
- 0341US5483062APhoton detector based upon an activated lanthanide beryllate scintillatorMERRILL CORP·Filed 1994·Granted Jan 9, 1996·9 cites·27 claims
- 0435US4686849AMethod for determining mine roof competencyCZIRR JOHN B·Filed 1985·Granted Aug 18, 1987·9 cites·12 claims
- 0533US2016131768A1Isotropic fission chamberUNIV BRIGHAM YOUNG·Filed 2015·Application pending·0 cites
- 0630US5008067AMethod of downhole neutron monitoringCZIRR JOHN B·Filed 1990·Granted Apr 16, 1991·8 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →