Inventor
NELSON JR ROBERT LEONARD
US20 patents
⚠️ This page may combine multiple inventors who share the name “NELSON JR ROBERT LEONARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RAVEN IND INC
11 patentsUS9829364B2Nov 28, 2017
Method of sensing volume of loose material
RAVEN IND INC77 citations96
US8924099B2Dec 30, 2014
System and method for determining implement train position
RAVEN IND INC28 citations92
US9446791B2Sep 20, 2016
Refined row guidance parameterization with Hough transform
RAVEN IND INC8 citations82
US10223588B2Mar 5, 2019
Image filter based on row identification
RAVEN IND INC8 citations81
US9380738B2Jul 5, 2016
System and method for determining implement train position
RAVEN IND INC5 citations73
US9374940B2Jun 28, 2016
Row guidance parameterization with hough transform
RAVEN IND INC3 citations73
US9576215B2Feb 21, 2017
Image filter based on row identification
RAVEN IND INC4 citations70
US9123113B2Sep 1, 2015
Row guidance parameterization with Hough transform
RAVEN IND INC3 citations62
US9638543B2May 2, 2017
Rate-of-turn bias estimation for marine navigation
RAVEN IND INC0 citations52
US9675000B2Jun 13, 2017
Optical flow sensing application in agricultural vehicles
RAVEN IND INC1 citations49
US9691237B2Jun 27, 2017
Non-visual navigation feedback system and method
RAVEN IND INC0 citations35
TRIMBLE NAVIGATION LTD
7 patentsUS6191730B1Feb 20, 2001
Two-channel fast-sequencing high-dynamics GPS navigation receiver
TRIMBLE NAVIGATION LTD83 citations97
US6016117AJan 18, 2000
Method for the efficient determination of GPS satellite orbital position
TRIMBLE NAVIGATION LTD69 citations96
US6038497AMar 14, 2000
Aircraft turn guidance system
TRIMBLE NAVIGATION LTD16 citations84
US5949374ASep 7, 1999
Two-channel fast-sequencing high-dynamics GPS navigation receiver
TRIMBLE NAVIGATION LTD6 citations73
US5890090AMar 30, 1999
Half-dead-reckoning capable GPS navigation receiver
TRIMBLE NAVIGATION LTD13 citations73
US5923618AJul 13, 1999
Leap-second cure for 1999 GPS rollover problem
TRIMBLE NAVIGATION LTD16 citations67
US6268823B1Jul 31, 2001
Unconventional range navigation system with efficient update process
TRIMBLE NAVIGATION LTD5 citations62