Assignee
SMITHS IND
US·11 granted patents·269 citations·filing 1979–1994
Top patents by PatentIndex Score
11 records- 0183US5602333AApparatus for measuring the level of a liquid in a tankSMITHS IND·Filed 1994·Granted Feb 11, 1997·59 cites·13 claims
- 0278US5420481AFluorescent lamp with wide range of luminous intensitiesSMITHS IND·Filed 1993·Granted May 30, 1995·55 cites·23 claims
- 0370US4828389AIntegrated triad optical rate sensor apparatusSMITHS IND·Filed 1987·Granted May 9, 1989·35 cites·24 claims
- 0458US5557297ASystem for displaying calligraphic video on raster displaysSMITHS IND·Filed 1994·Granted Sep 17, 1996·28 cites·20 claims
- 0557US5485083ATransformer coupled in-line metallic debris sensorSMITHS IND·Filed 1993·Granted Jan 16, 1996·31 cites·17 claims
- 0656US5357197AInductive debris monitor with multi-turn detectorSMITHS IND·Filed 1992·Granted Oct 18, 1994·23 cites·8 claims
- 0746US5270533AStabilization biasing circuit for avalanche photodiodesSMITHS IND·Filed 1992·Granted Dec 14, 1993·15 cites·8 claims
- 0834US5627304ASystem for automatic real-time calibration of remotely-located capacitive-type fuel quantity measurement probesSMITHS IND·Filed 1994·Granted May 6, 1997·8 cites·2 claims
- 0933US5159293AVoltage-controlled oscillator with wide modulation bandwidthSMITHS IND·Filed 1991·Granted Oct 27, 1992·7 cites·20 claims
- 1028US4242840AWorkpiece drive wheel for a grinding machineSMITHS IND·Filed 1979·Granted Jan 6, 1981·2 cites·5 claims
- 1125US4990096AApparatus for mating, unmating and holding down electronic equipmentSMITHS IND·Filed 1990·Granted Feb 5, 1991·6 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when SMITHS IND files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →