Assignee
DEFENSE RESEARCH TECHNOLOGIES
US·5 granted patents·150 citations·filing 1988–1995
Top patents by PatentIndex Score
5 records- 0190US5455804AVortex chamber mud pulserDEFENSE RESEARCH TECHNOLOGIES·Filed 1994·Granted Oct 3, 1995·81 cites·11 claims
- 0262US4862837AFuel injection of coal slurry using vortex nozzles and valvesDEFENSE RESEARCH TECHNOLOGIES·Filed 1988·Granted Sep 5, 1989·20 cites·28 claims
- 0357US5662136AAcousto-fluidic driver for active control of turbofan engine noiseDEFENSE RESEARCH TECHNOLOGIES·Filed 1995·Granted Sep 2, 1997·22 cites·26 claims
- 0447US5596134AContinuous oxygen content monitorDEFENSE RESEARCH TECHNOLOGIES·Filed 1995·Granted Jan 21, 1997·17 cites·27 claims
- 0545US5540248AFluidic sound amplification systemDEFENSE RESEARCH TECHNOLOGIES·Filed 1994·Granted Jul 30, 1996·10 cites·31 claims
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