Assignee
LTV ENERGY PROD CO
US·14 granted patents·483 citations·filing 1983–1993
Top patents by PatentIndex Score
14 records- 0196US5366324ARiser tensioner system for use on offshore platforms using elastomeric pads or helical metal compression springsLTV ENERGY PROD CO·Filed 1992·Granted Nov 22, 1994·100 cites·18 claims
- 0287US4627885AMethod of producing a compression loaded torsional coupling deviceLTV ENERGY PROD CO·Filed 1983·Granted Dec 9, 1986·31 cites·3 claims
- 0384US5209461AElastomeric torsional spring having tangential spokes with varying elastic responseLTV ENERGY PROD CO·Filed 1992·Granted May 11, 1993·78 cites·15 claims
- 0483US4696377ABrake system for drawworksLTV ENERGY PROD CO·Filed 1985·Granted Sep 29, 1987·38 cites·6 claims
- 0578US5133578AFlexible joint with non-diffusive barrierLTV ENERGY PROD CO·Filed 1991·Granted Jul 28, 1992·49 cites·33 claims
- 0673US5299790AElastomeric strut for an elastomeric riser tensionerLTV ENERGY PROD CO·Filed 1993·Granted Apr 5, 1994·30 cites·33 claims
- 0771US4593941ADiverter flex jointLTV ENERGY PROD CO·Filed 1984·Granted Jun 10, 1986·40 cites·22 claims
- 0868US4913411AHigh-capacity elastomeric combination journal-thrust bearingLTV ENERGY PROD CO·Filed 1989·Granted Apr 3, 1990·26 cites·6 claims
- 0958US5160219AVariable spring rate riser tensioner systemLTV ENERGY PROD CO·Filed 1991·Granted Nov 3, 1992·32 cites·26 claims
- 1057US5334268AMethod of producing high strength sucker rod couplingLTV ENERGY PROD CO·Filed 1992·Granted Aug 2, 1994·16 cites·9 claims
- 1148US4567840AClosure for a chain entry apertureLTV ENERGY PROD CO·Filed 1983·Granted Feb 4, 1986·9 cites·3 claims
- 1247US5101905ARiser tensioner system for use on offshore platformsLTV ENERGY PROD CO·Filed 1991·Granted Apr 7, 1992·21 cites·22 claims
- 1335US4696602AApparatus and system for flooding submerged structuresLTV ENERGY PROD CO·Filed 1986·Granted Sep 29, 1987·8 cites·6 claims
- 1424US4638726ALoad bearing swab cupLTV ENERGY PROD CO·Filed 1985·Granted Jan 27, 1987·5 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when LTV ENERGY PROD CO 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 →