Inventor · disambiguated record
John G. Clapp, Jr.
Also filed as: CLAPP JOHN G · CLAPP JOHN GARLAND · CLAPP JR JOHN G
5 granted patents·75 citations·filing 1975–2005
81Inventor score
Top patents by PatentIndex Score
5 records- 0189US7494525B2Calcium polysulfide, potassium polysulfide, calcium thiosulfate, and magnesium thiosulfate as urease inhibitorsTESSENDERLO KERLEY INC·Filed 2005·Granted Feb 24, 2009·16 cites·20 claims
- 0278US4776879AWater insoluble triazone fertilizer and methods of making and useTRIAZONE CORP·Filed 1987·Granted Oct 11, 1988·16 cites·51 claims
- 0365US5019149AFertilizer and method for foliar treatment of iron-deficient plantsHAWKINS EDWIN F·Filed 1985·Granted May 28, 1991·18 cites·21 claims
- 0439US4583319AMethod of and apparatus for spraying foliar compositionARCADIAN CORP·Filed 1985·Granted Apr 22, 1986·19 cites·30 claims
- 0538US4038064AFoliar applications of urea-polyphosphate-potassium solutions to cropsALLIED CHEM·Filed 1975·Granted Jul 26, 1977·6 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →