Inventor
NELSON FREDERICK W
US21 patents
⚠️ This page may combine multiple inventors who share the name “NELSON FREDERICK W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEERE & CO
14 patentsUS7369924B2May 6, 2008
System and method for providing guidance towards a far-point position for a vehicle implementing a satellite-based guidance system
DEERE & CO20 citations92
US6694260B1Feb 17, 2004
Inertial augmentation for GPS navigation on ground vehicles
DEERE & CO110 citations92
US4967544ANov 6, 1990
Automatic speed control system for a harvesting assembly
DEERE & CO86 citations91
US9374939B2Jun 28, 2016
System and method for steering of an implement on sloped ground
DEERE & CO19 citations90
US6901319B1May 31, 2005
System and method for controlling a ground vehicle
DEERE & CO29 citations90
US10912251B2Feb 9, 2021
Method for treating plants with respect to estimated root zones
DEERE & CO11 citations86
US7231295B2Jun 12, 2007
System and method for creating accurate topographical maps using low-drift DGPS
DEERE & CO12 citations84
US6606571B2Aug 12, 2003
Microwave flow sensor for a harvester
DEERE & CO13 citations77
US10830751B2Nov 10, 2020
Method for treating plants with respect to estimated root zones
DEERE & CO6 citations73
US9834248B2Dec 5, 2017
Vehicle guidance system with a stepper motor
DEERE & CO2 citations73
US9811087B2Nov 7, 2017
Method for controlling a vehicle and a vehicle guidance system
DEERE & CO2 citations69
US9676557B2Jun 13, 2017
Elevator paddle design to optimize sample bypass collection
DEERE & CO2 citations69
US9458600B2Oct 4, 2016
Method for controlling an implement associated with a vehicle
DEERE & CO4 citations69
US9499034B1Nov 22, 2016
Vehicle canopy
DEERE & CO3 citations67
NAVCOM TECH INC
4 patentsUS7119741B2Oct 10, 2006
Method for combined use of a local RTK system and a regional, wide-area, or global carrier-phase positioning system
NAVCOM TECH INC31 citations92
US7117417B2Oct 3, 2006
Method for generating clock corrections for a wide-area or global differential GPS system
NAVCOM TECH INC47 citations92
US7071870B2Jul 4, 2006
Method for combined use of local positioning system and a global positioning system
NAVCOM TECH INC17 citations92
US7427950B2Sep 23, 2008
Method for increasing the reliability of position information when transitioning from a regional, wide-area, or global carrier-phase differential navigation (WADGPS) to a local real-time kinematic (RTK) navigation system
NAVCOM TECH INC17 citations84