Inventor
LONGAKER HAROLD L
US15 patents
⚠️ This page may combine multiple inventors who share the name “LONGAKER HAROLD L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TRIMBLE NAVIGATION LTD
12 patentsUS6226601B1May 1, 2001
Seismic survey system
TRIMBLE NAVIGATION LTD141 citations97
US6140957AOct 31, 2000
Method and apparatus for navigation guidance
TRIMBLE NAVIGATION LTD270 citations97
US6121928ASep 19, 2000
Network of ground transceivers
TRIMBLE NAVIGATION LTD60 citations96
US6480148B1Nov 12, 2002
Method and apparatus for navigation guidance
TRIMBLE NAVIGATION LTD65 citations94
US9471986B2Oct 18, 2016
Image-based georeferencing
TRIMBLE NAVIGATION LTD21 citations92
US9042657B2May 26, 2015
Image-based georeferencing
TRIMBLE NAVIGATION LTD19 citations92
US8989502B2Mar 24, 2015
Image-based georeferencing
TRIMBLE NAVIGATION LTD23 citations92
US6879283B1Apr 12, 2005
Method and system for transmission of real-time kinematic satellite positioning system data
TRIMBLE NAVIGATION LTD48 citations92
US6366857B1Apr 2, 2002
Noise estimator for seismic exploration
TRIMBLE NAVIGATION LTD41 citations92
US7668562B1Feb 23, 2010
Method and apparatus for GPS geofencing of mobile transmissions
TRIMBLE NAVIGATION LTD11 citations83
US6665619B2Dec 16, 2003
Noise estimator for seismic exploration
TRIMBLE NAVIGATION LTD8 citations73
US6658362B1Dec 2, 2003
Method and apparatus for testing components
TRIMBLE NAVIGATION LTD6 citations70