Daniel E. Smith
30Patents
9h-index
16Co-inventors
72Inventor score
Filing activity: Jan 20, 1987 → May 28, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5026356A | Safety device for needles of hypodermic syringes | Human Necessities | 57 | Expired |
| US4729398A | Current-to-pressure transducers | Emerging Cross-Sectional Technologies | 39 | Expired |
| US8443041B1 | Chat preview | Electricity | 38 | Active |
| US6095933A | Simplified green slope indicator | Human Necessities | 28 | Expired |
| US5314164A | Pivotal diaphragm, flow control valve | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5725565A | Tanning bed safety device | Human Necessities | 17 | Expired |
| US5236535A | Method for the manufacture and placement of pressure-sensitive composite components and associated apparatus | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6679640B2 | Printing system web guide coupling assembly | Performing Operations; Transporting | 13 | Expired |
| US5407450A | Method for the assembly of lead-acid batteries and associated apparatus | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6637958B2 | Printing system with adjustable carriage rail support | Performing Operations; Transporting | 9 | Expired |
| US6700397B2 | Triaxial probe assembly | Physics | 9 | Expired |
| US8064606B2 | Method and apparatus for securely registering hardware and/or software components in a computer system | Electricity | 8 | Active |
| US9840831B1 | Sprayhead retraction assembly | Fixed Constructions | 7 | Active |
| US6857803B2 | Printing system web guide with a removable platen | Performing Operations; Transporting | 6 | Expired |
| US9240963B2 | Chat room viewing | Electricity | 3 | Active |
| US5344466A | Method for the assembly of lead-acid batteries and associated apparatus | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5025551A | Method for the assembly of lead-acid batteries and associated apparatus | Emerging Cross-Sectional Technologies | 2 | Expired |
| US11638891B2 | Water filter system | Chemistry; Metallurgy | 2 | Active |
| US9232059B1 | Method and apparatus of processing caller responses | Electricity | 2 | Active |
| US4973335A | Method for the assembly of lead-acid batteries and associated apparatus | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8983038B1 | Method and apparatus of processing caller responses | Electricity | 1 | Active |
| US10072402B2 | Sprayhead retraction assembly | Fixed Constructions | 1 | Active |
| US10827068B1 | Method and apparatus of processing caller responses | Electricity | 0 | Active |
| US10781776B2 | Overmolded plug and method | Emerging Cross-Sectional Technologies | 0 | Active |
| US9973629B1 | Method and apparatus of processing caller responses | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.