Assignee
BENTHOS INC
US·20 granted patents·686 citations·filing 1976–2004
Top patents by PatentIndex Score
20 records- 0189US4934180ATesting container sealsBENTHOS INC·Filed 1988·Granted Jun 19, 1990·55 cites·28 claims
- 0289US4862732ALeak testingBENTHOS INC·Filed 1987·Granted Sep 5, 1989·66 cites·34 claims
- 0387US6427524B1Multiple sensor in-line container inspection apparatus and methodBENTHOS INC·Filed 2000·Granted Aug 6, 2002·59 cites·37 claims
- 0486US4774830ATesting container sealsBENTHOS INC·Filed 1987·Granted Oct 4, 1988·46 cites·28 claims
- 0584US5353631AAnalyzing internal pressure of a sealed container using frequency spectraBENTHOS INC·Filed 1992·Granted Oct 11, 1994·64 cites·12 claims
- 0682US4922746ALeak testingBENTHOS INC·Filed 1988·Granted May 8, 1990·38 cites·16 claims
- 0781US4117718AInternal pressure and vacuum monitoring apparatusBENTHOS INC·Filed 1977·Granted Oct 3, 1978·33 cites·26 claims
- 0878US5646470AAcoustic transducerBENTHOS INC·Filed 1994·Granted Jul 8, 1997·47 cites·17 claims
- 0976US6330823B1Process and apparatus for testing containersBENTHOS INC·Filed 1998·Granted Dec 18, 2001·40 cites·11 claims
- 1072US5861548AApparatus and method utilizing signal modulation detection for analyzing the internal pressure of containersBENTHOS INC·Filed 1998·Granted Jan 19, 1999·32 cites·45 claims
- 1172US4300654AUndersea implosion deviceBENTHOS INC·Filed 1980·Granted Nov 17, 1981·28 cites·20 claims
- 1270US4213329AMethod and apparatus for inspecting containersBENTHOS INC·Filed 1979·Granted Jul 22, 1980·20 cites·28 claims
- 1369US6318497B1Pressure-sensitive switch, its method of calibration and use in a hydrophone arrayBENTHOS INC·Filed 2000·Granted Nov 20, 2001·31 cites·35 claims
- 1468US6237418B1Method and apparatus for detecting misapplied caps on containersBENTHOS INC·Filed 1999·Granted May 29, 2001·30 cites·15 claims
- 1566US6918285B2Indirect contact container measurementBENTHOS INC·Filed 2004·Granted Jul 19, 2005·15 cites·20 claims
- 1663US5789844AAcoustic transducerBENTHOS INC·Filed 1995·Granted Aug 4, 1998·27 cites·31 claims
- 1763US5485973AStorage of cableBENTHOS INC·Filed 1994·Granted Jan 23, 1996·14 cites·19 claims
- 1861US5675074AAnalyzing internal pressure of a closed containerBENTHOS INC·Filed 1996·Granted Oct 7, 1997·22 cites·30 claims
- 1954US4019380AUnderwater samplerBENTHOS INC·Filed 1976·Granted Apr 26, 1977·19 cites·23 claims
- 2027USD349481SUnderwater remotely operated vehicleBENTHOS INC·Filed 1993·Granted Aug 9, 1994·0 cites·1 claims
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