Stephen K. Smith
9Patents
9h-index
8Co-inventors
54Inventor score
Filing activity: Oct 8, 1993 → Mar 3, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5992763A | Nozzle and method for enhancing fluid entrainment | Emerging Cross-Sectional Technologies | 58 | Expired |
| US5854828A | Telephone customer support utility | Electricity | 53 | Expired |
| US5494124A | Negative pressure vortex nozzle | Fixed Constructions | 34 | Expired |
| US6065683A | Method and apparatus for conditioning fluid flow | Fixed Constructions | 33 | Expired |
| US5941461A | Nozzle assembly and method for enhancing fluid entrainment | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5785258A | Method and apparatus for conditioning fluid flow | Fixed Constructions | 23 | Expired |
| US5921476A | Method and apparatus for conditioning fluid flow | Fixed Constructions | 21 | Expired |
| US5632349A | Vortex drill bit | Fixed Constructions | 16 | Expired |
| US5653298A | Vortex method | Fixed Constructions | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.