Oliver W. Smith
47Patents
15h-index
31Co-inventors
81Inventor score
Filing activity: Dec 8, 1971 → Apr 2, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3935330A | Two-step coating process | Chemistry; Metallurgy | 57 | Expired |
| US4736056A | Process for the production of malonic acid derivative compounds | Chemistry; Metallurgy | 53 | Expired |
| US4086294A | Polycaprolactone-epoxide adducts and coating compositions thereof | Chemistry; Metallurgy | 37 | Expired |
| US4981882A | Method for enhancing encapsulation efficiency in coating particles in aqueous dispersions | Chemistry; Metallurgy | 32 | Expired |
| US4102942A | Compositions of high solids content comprising carboxylic polymer and aliphatic diepoxide | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4101603A | High solids coating compositions | Chemistry; Metallurgy | 28 | Expired |
| US4025477A | Acrylated epoxidized soybean oil urethane derivatives | Emerging Cross-Sectional Technologies | 26 | Expired |
| US3979270A | Method for curing acrylated epoxidized soybean oil amine compositions | Emerging Cross-Sectional Technologies | 26 | Expired |
| US3943082A | Thermosetting powder coatings | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4261871A | Low energy-curable high solids coatings | Chemistry; Metallurgy | 24 | Expired |
| US5248752A | Polyurethane (meth)acrylates and processes for preparing same | Electricity | 23 | Expired |
| US4276405A | Low-energy-curable coatings compositions | Chemistry; Metallurgy | 19 | Expired |
| US4003868A | Ink or coating compositions of low volatility | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4137279A | Copolymers of polycaprolactone derivatives and ethylenically unsaturated monomers | Chemistry; Metallurgy | 16 | Expired |
| US4086293A | Low energy-curable high solids coating compositions | Chemistry; Metallurgy | 15 | Expired |
| US3931075A | Acrylated epoxidized soybean oil amine compositions and method | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4080318A | Polycaprolactone urethane derivatives and coating compositions thereof | Chemistry; Metallurgy | 15 | Expired |
| US4119593A | Polyepoxide high solids coatings | Chemistry; Metallurgy | 12 | Expired |
| US4096125A | Polycaprolactone derivatives and coating compositions thereof | Chemistry; Metallurgy | 11 | Expired |
| US4124552A | Water soluble, high solids urethane coating compositions | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5268489A | Production of unsaturated cycloaliphatic esters and derivatives thereof | Chemistry; Metallurgy | 8 | Expired |
| US4171423A | Derivatives of ester diol alkoxylates and compositions thereof | Chemistry; Metallurgy | 8 | Expired |
| US4014956A | Thermoplastic powder coating compositions | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4158652A | High solids compositions containing ester diol alkoxylates | Chemistry; Metallurgy | 7 | Expired |
| US6441087B1 | High gloss acrylic coatings with improved impact resistance | Chemistry; Metallurgy | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.