Dan Smith
10Patents
3h-index
13Co-inventors
57Inventor score
Filing activity: Feb 18, 1987 → Jun 28, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8580218B2 | Method of purifying silicon utilizing cascading process | Chemistry; Metallurgy | 84 | Active |
| US4802670A | Football blocking apparatus | Human Necessities | 15 | Expired |
| US6488902B1 | Sterilizer exhaust gas inactivation | Performing Operations; Transporting | 13 | Expired |
| US8562740B2 | Apparatus for directional solidification of silicon including a refractory material | Emerging Cross-Sectional Technologies | 2 | Active |
| US8540958B2 | Cascading purification | Chemistry; Metallurgy | 0 | Active |
| US11753576B2 | Method for inhibiting gas hydrate blockage in oil and gas pipelines | Chemistry; Metallurgy | 0 | Active |
| US12350513B2 | Systems and methods for phototherapy control | Human Necessities | 0 | Active |
| US8216539B2 | Cascading purification | Chemistry; Metallurgy | 0 | Active |
| US11753577B2 | Method for inhibiting gas hydrate blockage in oil and gas pipelines | Chemistry; Metallurgy | 0 | Active |
| US8562932B2 | Method of purifying silicon utilizing cascading process | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.