Assignee
GRAVINER LTD
GB·19 granted patents·239 citations·filing 1975–1989
Top patents by PatentIndex Score
19 records- 0179US4597451AFire and explosion detection and suppressionGRAVINER LTD·Filed 1984·Granted Jul 1, 1986·41 cites·10 claims
- 0276US4694172ADetection of fires and explosionsGRAVINER LTD·Filed 1985·Granted Sep 15, 1987·46 cites·10 claims
- 0356US4423326AFire or explosion detectionGRAVINER LTD·Filed 1981·Granted Dec 27, 1983·19 cites·11 claims
- 0453US4414542ATwo channel comparison-type fire or explosion detecting systemGRAVINER LTD·Filed 1981·Granted Nov 8, 1983·17 cites·6 claims
- 0550US4728794ARadiation sensing arrangementsGRAVINER LTD·Filed 1986·Granted Mar 1, 1988·18 cites·27 claims
- 0644US4719973AFire and explosion detection and suppressionGRAVINER LTD·Filed 1986·Granted Jan 19, 1988·14 cites·10 claims
- 0744US4718497AFire and explosion detection and suppressionGRAVINER LTD·Filed 1986·Granted Jan 12, 1988·13 cites·12 claims
- 0841US4722766AExtinguishing of fires and explosionsGRAVINER LTD·Filed 1985·Granted Feb 2, 1988·8 cites·12 claims
- 0939US4421984AFire and explosion detection and suppressionGRAVINER LTD·Filed 1981·Granted Dec 20, 1983·9 cites·13 claims
- 1039US4357534AFire and explosion detectionGRAVINER LTD·Filed 1980·Granted Nov 2, 1982·9 cites·9 claims
- 1138US4497373AFire and explosion detection and suppressionGRAVINER LTD·Filed 1982·Granted Feb 5, 1985·8 cites·20 claims
- 1237US4016425AMethods and apparatus for optimizing the response of transducersGRAVINER LTD·Filed 1975·Granted Apr 5, 1977·7 cites·18 claims
- 1332US4896141AFire and overheat detectionGRAVINER LTD·Filed 1988·Granted Jan 23, 1990·5 cites·11 claims
- 1432US4373136AFire and explosion detectionGRAVINER LTD·Filed 1980·Granted Feb 8, 1983·5 cites·9 claims
- 1531US4713101ACooling apparatusGRAVINER LTD·Filed 1986·Granted Dec 15, 1987·4 cites·13 claims
- 1623US4993462AFluid flow control arrangementGRAVINER LTD·Filed 1989·Granted Feb 19, 1991·7 cites·28 claims
- 1721US4628301AElectrical circuit arrangementsGRAVINER LTD·Filed 1984·Granted Dec 9, 1986·4 cites·23 claims
- 1820US4889994ADetection of electromagnetic radiationGRAVINER LTD·Filed 1988·Granted Dec 26, 1989·2 cites·8 claims
- 1915US4447155ADetection of light-affecting substance in a fluidGRAVINER LTD·Filed 1981·Granted May 8, 1984·3 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →