Assignee
SYNTRON INC
US·23 granted patents·821 citations·filing 1974–1999
Top patents by PatentIndex Score
23 records- 0195US3931608ACable depth control apparatusSYNTRON INC·Filed 1974·Granted Jan 6, 1976·78 cites·12 claims
- 0292US4290124ARemote control cable depth control apparatusSYNTRON INC·Filed 1978·Granted Sep 15, 1981·61 cites·4 claims
- 0391US4709355AController for marine seismic cableSYNTRON INC·Filed 1984·Granted Nov 24, 1987·74 cites·11 claims
- 0490US4967400ADigital marine seismic systemSYNTRON INC·Filed 1989·Granted Oct 30, 1990·95 cites·14 claims
- 0587US4222340ACable depth control apparatusSYNTRON INC·Filed 1978·Granted Sep 16, 1980·46 cites·10 claims
- 0685US6011753AControl and monitoring of devices external to a marine seismic streamerSYNTRON INC·Filed 1998·Granted Jan 4, 2000·96 cites·18 claims
- 0776US4611171ALocation indicator for a marine seismic cable comprising operator controlled saturable core magnetometersSYNTRON INC·Filed 1983·Granted Sep 9, 1986·35 cites·6 claims
- 0873US5398761ASubsea blowout preventer modular control podSYNTRON INC·Filed 1993·Granted Mar 21, 1995·66 cites·10 claims
- 0965US6128251ASolid marine seismic cableSYNTRON INC·Filed 1999·Granted Oct 3, 2000·38 cites·18 claims
- 1063US6188646B1Hydrophone carrierSYNTRON INC·Filed 1999·Granted Feb 13, 2001·40 cites·20 claims
- 1161US5712828AHydrophone group sensitivity testerSYNTRON INC·Filed 1996·Granted Jan 27, 1998·27 cites·8 claims
- 1257US6088299AVertical hydrophone arraySYNTRON INC·Filed 1998·Granted Jul 11, 2000·31 cites·19 claims
- 1356US5815466AHydrophone structure with reverse bend of piezoelectric elementSYNTRON INC·Filed 1997·Granted Sep 29, 1998·20 cites·14 claims
- 1446US5677894AHydrophone structure with center pinSYNTRON INC·Filed 1995·Granted Oct 14, 1997·12 cites·15 claims
- 1546US5675556AHydrophone structure and methodSYNTRON INC·Filed 1995·Granted Oct 7, 1997·18 cites·15 claims
- 1645US6079882AOptical combiner for redundant optical paths in seismic data transmissionSYNTRON INC·Filed 1998·Granted Jun 27, 2000·12 cites·11 claims
- 1744US6151277AHydrophone with ferroelectric sensorSYNTRON INC·Filed 1999·Granted Nov 21, 2000·18 cites·20 claims
- 1842US5541894ALow distortion hydrophoneSYNTRON INC·Filed 1995·Granted Jul 30, 1996·9 cites·18 claims
- 1940US6262945B1Seismic signal coupling device and methodSYNTRON INC·Filed 1999·Granted Jul 17, 2001·17 cites·13 claims
- 2033US6294727B1Takeout anchor and protective coverSYNTRON INC·Filed 1999·Granted Sep 25, 2001·12 cites·16 claims
- 2133US5663931ASegmentation and polarization in a hydrophone crystalSYNTRON INC·Filed 1995·Granted Sep 2, 1997·3 cites·11 claims
- 2230US6115325AVariable length data field in a seismic data streamSYNTRON INC·Filed 1998·Granted Sep 5, 2000·11 cites·19 claims
- 2328US6079895ACable spliceSYNTRON INC·Filed 1998·Granted Jun 27, 2000·2 cites·10 claims
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