Inventor · disambiguated record
Frank Kitzinger
Also filed as: KITZINGER FRANK
14 granted patents·456 citations·filing 1976–1996
94Inventor score
Top patents by PatentIndex Score
14 records- 0193US4096437AMagnetic testing device for detecting loss of metallic area and internal and external defects in elongated objectsNORANDA MINES LTD·Filed 1976·Granted Jun 20, 1978·79 cites·14 claims
- 0292US5804964AWire rope damage index monitoring deviceNORANDA INC·Filed 1996·Granted Sep 8, 1998·71 cites·10 claims
- 0385US4619533ATuyere pyrometerNORANDA INC·Filed 1985·Granted Oct 28, 1986·55 cites·9 claims
- 0482US4059016AFroth level monitorNORANDA MINES LTD·Filed 1976·Granted Nov 22, 1977·33 cites·7 claims
- 0579US4223549AOxygen monitoring circuit with built in testing meansNORANDA MINES LTD·Filed 1979·Granted Sep 23, 1980·23 cites·10 claims
- 0675US5106164APlasma blasting methodNORANDA INC·Filed 1991·Granted Apr 21, 1992·75 cites·6 claims
- 0768US5565771AApparatus for increasing linear resolution of electromagnetic wire rope testingNORANDA INC·Filed 1995·Granted Oct 15, 1996·36 cites·9 claims
- 0867US4181699AApparatus for detecting the presence of a specific substance in a gas streamNORANDA MINES LTD·Filed 1978·Granted Jan 1, 1980·20 cites·12 claims
- 0958US4281290AVoltage monitorNORANDA MINES LTD·Filed 1979·Granted Jul 28, 1981·15 cites·9 claims
- 1054US4897577AElectromechanically triggered spark gap switchNORANDA INC·Filed 1988·Granted Jan 30, 1990·13 cites·5 claims
- 1146US4708495AMetal surface temperature monitorNORANDA INC·Filed 1986·Granted Nov 24, 1987·12 cites·7 claims
- 1245US4845990AUltrasonic mine survey probeNORANDA INC·Filed 1988·Granted Jul 11, 1989·17 cites·5 claims
- 1336US4884250AAccelerometer for blast monitoringNORANDA INC·Filed 1988·Granted Nov 28, 1989·6 cites·6 claims
- 1427US5411648AMethod and apparatus for on-line monitoring the quality of a purified metal sulphate solutionNORANDA INC·Filed 1994·Granted May 2, 1995·1 cites·9 claims
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