Assignee
GEOSTAR CORP
US11 patents
Top patents by PatentIndex Score
US4965586AOct 23, 1990
Position determination and message transfer system employing satellites and stored terrain map
GEOSTAR CORP78 citations94
US4943974AJul 24, 1990
Detection of burst signal transmissions
GEOSTAR CORP144 citations94
US4839656AJun 13, 1989
Position determination and message transfer system employing satellites and stored terrain map
GEOSTAR CORP58 citations94
US4744083AMay 10, 1988
Satellite-based position determining and message transfer system with monitoring of link quality
GEOSTAR CORP115 citations94
US5036523AJul 30, 1991
Automatic frequency control of satellite transmitted spread spectrum signals
GEOSTAR CORP48 citations92
US6457911B1Oct 1, 2002
Blocks and connector for mechanically-stabilized earth retaining wall having soil-reinforcing sheets
GEOSTAR CORP24 citations90
US6443663B1Sep 3, 2002
Self-locking clamp for engaging soil-reinforcing sheet in earth retaining wall and method
GEOSTAR CORP52 citations90
US6447211B1Sep 10, 2002
Blocks and connector for mechanically-stabilized earth retaining wall having soil-reinforcing sheets and method for constructing same
GEOSTAR CORP33 citations89
US6443662B1Sep 3, 2002
Connector for engaging soil-reinforcing grid to an earth retaining wall and method for same
GEOSTAR CORP26 citations89
US6467357B1Oct 22, 2002
Clamping apparatus and method for testing strength characteristics of sheets
GEOSTAR CORP51 citations88
US6884004B1Apr 26, 2005
Tensile reinforcement-to retaining wall mechanical connection and method
GEOSTAR CORP17 citations81