H. Ralph Rawls
15Patents
8h-index
23Co-inventors
72Inventor score
Filing activity: Oct 1, 1982 → Apr 7, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5024232A | Novel radiopaque heavy metal polymer complexes, compositions of matter and articles prepared therefrom | Chemistry; Metallurgy | 91 | Expired |
| US5527181A | Shape-conforming dental wedges | Human Necessities | 39 | Expired |
| US6139856A | Composition useful for providing one-step surgical preparation and drape | Human Necessities | 38 | Expired |
| US7556743B2 | Nanocomposites and methods for synthesis and use thereof | Emerging Cross-Sectional Technologies | 27 | Active |
| US4866132A | Novel radiopaque barium polymer complexes, compositions of matter and articles prepared therefrom | Chemistry; Metallurgy | 25 | Expired |
| US6204302A | Photosensitizers for free radical polymerization initiation resins and method of making the same | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6017334A | Modified surfaces resistant to bacterial colonization | Human Necessities | 19 | Expired |
| US4882392A | Novel radiopaque heavy metal polymer complexes, compositions of matter and articles prepared therefrom | Human Necessities | 12 | Expired |
| US8779023B2 | In situ formation of nanoparticles in resins | Human Necessities | 8 | Active |
| US4432730A | Soft and firm denture liner for a composite denture and method for fabricating | Chemistry; Metallurgy | 7 | Expired |
| US4543379A | Soft and firm denture liner for a composite denture and method for fabricating | Chemistry; Metallurgy | 6 | Expired |
| US9480260B2 | Acrylic polymers containing metallic nanoparticles | Human Necessities | 2 | Active |
| US9125817B2 | Dual-cure dental resins and adhesives with increased cure and color-stability and low color | Chemistry; Metallurgy | 0 | Active |
| US10322069B2 | Restorative resin compositions and methods of use | Human Necessities | 0 | Active |
| US8785514B2 | Dual-cure dental resins and adhesives with increased cure and color stability and low color | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.