Inventor
JOHNSON GORDON V
US6 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON GORDON V”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV OKLAHOMA STATE
5 patentsUS6596996B1Jul 22, 2003
Optical spectral reflectance sensor and controller
UNIV OKLAHOMA STATE164 citations97
US7188450B2Mar 13, 2007
Use of within-field-element-size CV for improved nutrient fertilization in crop production
UNIV OKLAHOMA STATE58 citations94
US6601341B2Aug 5, 2003
Process for in-season fertilizer nitrogen application based on predicted yield potential
UNIV OKLAHOMA STATE45 citations94
US6880291B2Apr 19, 2005
Process for in-season fertilizer nutrient application based on predicted yield potential
UNIV OKLAHOMA STATE33 citations91
US6855933B2Feb 15, 2005
Optical spectral reflectance sensor and controller
UNIV OKLAHOMA STATE25 citations91