James E. Sansing
7Patents
5h-index
8Co-inventors
52Inventor score
Filing activity: Oct 11, 1974 → Sep 23, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4219348A | Storage-stable nitrogen-zinc foliar spray compositions | Emerging Cross-Sectional Technologies | 13 | Expired |
| US3970625A | Production of urea-formaldehyde concentrates | Chemistry; Metallurgy | 12 | Expired |
| US5019149A | Fertilizer and method for foliar treatment of iron-deficient plants | Emerging Cross-Sectional Technologies | 8 | Expired |
| US3930832A | Inhibition of corrosive action of zinc-containing fertilizer solutions | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4637921A | Process for producing ammonium polyphosphate | Chemistry; Metallurgy | 5 | Expired |
| US4038064A | Foliar applications of urea-polyphosphate-potassium solutions to crops | Emerging Cross-Sectional Technologies | 5 | Expired |
| US3933459A | High-magnesium ammonium polyphosphate solutions | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.