Assignee
IRD MECHANALYSIS
US·24 granted patents·858 citations·filing 1973–1994
Top patents by PatentIndex Score
24 records- 0193US4612620AApparatus for collecting scheduled maintenance dataIRD MECHANALYSIS·Filed 1983·Granted Sep 16, 1986·197 cites·12 claims
- 0291US4408285AVibration analyzing apparatus and methodIRD MECHANALYSIS·Filed 1981·Granted Oct 4, 1983·85 cites·47 claims
- 0388US4298948AMethod and apparatus for generating a digital representation of the instantaneous angular position of a rotating body and for generating rectangular coordinate equivalents thereofIRD MECHANALYSIS·Filed 1979·Granted Nov 3, 1981·51 cites·14 claims
- 0486US4184205AData acquisition systemIRD MECHANALYSIS·Filed 1977·Granted Jan 15, 1980·86 cites·20 claims
- 0582US3938394ACombination balance analyzer and vibration spectrum analyzerIRD MECHANALYSIS·Filed 1973·Granted Feb 17, 1976·32 cites·5 claims
- 0681US4399513AMachine monitoring system and apparatusIRD MECHANALYSIS·Filed 1980·Granted Aug 16, 1983·40 cites·34 claims
- 0780US4322976AMechanical vibration analyzerIRD MECHANALYSIS·Filed 1980·Granted Apr 6, 1982·49 cites·6 claims
- 0880US4085349APiezo electric transducer for measuring instantaneous vibration velocityIRD MECHANALYSIS·Filed 1976·Granted Apr 18, 1978·34 cites·3 claims
- 0979US4827771ATransducer assemblage for hand-held vibration metersIRD MECHANALYSIS·Filed 1988·Granted May 9, 1989·55 cites·21 claims
- 1074US4357832ADigital electronic balancing apparatusIRD MECHANALYSIS·Filed 1980·Granted Nov 9, 1982·32 cites·15 claims
- 1173US5379643AMount assembly for use with vibration transducersIRD MECHANALYSIS·Filed 1993·Granted Jan 10, 1995·37 cites·20 claims
- 1269US4064704AVibration analyzing apparatusIRD MECHANALYSIS·Filed 1975·Granted Dec 27, 1977·21 cites·2 claims
- 1367US4858470AVibration transducer mountingIRD MECHANALYSIS·Filed 1988·Granted Aug 22, 1989·36 cites·18 claims
- 1466US4535411AField balancing apparatusIRD MECHANALYSIS·Filed 1982·Granted Aug 13, 1985·24 cites·20 claims
- 1561US4295136AIndicating apparatus, particularly for vibration analyzing equipmentIRD MECHANALYSIS·Filed 1979·Granted Oct 13, 1981·14 cites·9 claims
- 1661US3968472AVibration detection and analysis system employing an intrinsic safety barrierIRD MECHANALYSIS·Filed 1973·Granted Jul 6, 1976·13 cites·6 claims
- 1743US4302977AVibration severity indicatorIRD MECHANALYSIS·Filed 1980·Granted Dec 1, 1981·11 cites·3 claims
- 1842US5089969AShaft synchronous balancing apparatusIRD MECHANALYSIS·Filed 1990·Granted Feb 18, 1992·15 cites·17 claims
- 1940US4035733APulse signal conditioning circuitIRD MECHANALYSIS·Filed 1976·Granted Jul 12, 1977·4 cites·1 claims
- 2039US3978715ALow frequency, high sensitivity electromechanical transducerIRD MECHANALYSIS·Filed 1974·Granted Sep 7, 1976·6 cites·1 claims
- 2136USD365330SPortable instrument for collecting machine dataIRD MECHANALYSIS·Filed 1994·Granted Dec 19, 1995·5 cites·1 claims
- 2236US4312232AVibration analyzer with digital readoutIRD MECHANALYSIS·Filed 1980·Granted Jan 26, 1982·5 cites·15 claims
- 2334US4044310ACircuitry for generating a sine wave and/or cosine wave from a pulse signalIRD MECHANALYSIS·Filed 1975·Granted Aug 23, 1977·4 cites·1 claims
- 2433US4112382ADigital sweep circuit for generating sawtooth wave formIRD MECHANALYSIS·Filed 1976·Granted Sep 5, 1978·2 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →