Steven D. Jacob
15Patents
9h-index
18Co-inventors
69Inventor score
Filing activity: Sep 28, 1990 → Nov 19, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5562537A | Networked fume hood monitoring system | Physics | 87 | Expired |
| US5439414A | Networked fume hood monitoring system | Performing Operations; Transporting | 71 | Expired |
| US5092227A | Apparatus for controlling the ventilation of laboratory fume hoods | Physics | 50 | Expired |
| US5882254A | Laboratory fume hood controller utilizing object detection | Mechanical Engineering; Lighting; Heating | 42 | Expired |
| US5518446A | Fume hood exhaust terminal | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5733188A | Speed of laboratory fume hood sash opening monitor and indicator | Physics | 19 | Expired |
| US5470275A | Method and apparatus for controlling fume hood face velocity using variable by-pass resistance | Physics | 12 | Expired |
| US5090304A | Apparatus for determining the position of a moveable structure along a track | Physics | 9 | Expired |
| US8681468B2 | Method of controlling solenoid valve | Emerging Cross-Sectional Technologies | 9 | Active |
| US5833529A | Fume hood exhaust terminal having an electrically driven linear actuator | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6059260A | Fume hood exhaust terminal having an ultrasonic motor drive actuator | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US5347754A | Position sensing apparatus | Performing Operations; Transporting | 5 | Expired |
| US6152818A | Flow control apparatus for a semiconductor manufacturing wet bench | Electricity | 4 | Expired |
| US7543595B2 | Valve calibration method and apparatus | Emerging Cross-Sectional Technologies | 3 | Active |
| US11988172B2 | Ignition safety device for a multi-pulse or multi-stage rocket motor system | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.