Brian Hansen
10Patents
5h-index
4Co-inventors
59Inventor score
Filing activity: Apr 12, 1990 → Apr 24, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4970093A | Chemical deposition methods using supercritical fluid solutions | Performing Operations; Transporting | 121 | Expired |
| US5301664A | Methods and apparatus for drug delivery using supercritical solutions | Emerging Cross-Sectional Technologies | 49 | Expired |
| US7772414B1 | Process for producing biodiesel fuel products | Emerging Cross-Sectional Technologies | 30 | Active |
| US6595041B2 | Method and apparatus for magnetic levitation | Emerging Cross-Sectional Technologies | 12 | Expired |
| US8623329B1 | Method for the treatment of lung tumors | Human Necessities | 5 | Active |
| US6090267A | Methods and apparatus for quantitative analysis of a sample | Physics | 3 | Expired |
| US7028698B2 | Pressure processing apparatus with improved heating and closure system | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9010329B2 | Electronically-controlled, high pressure flow control valve and method of use | Performing Operations; Transporting | 1 | Active |
| US12121884B2 | Pressure vessel and closure system for improved pressure processing | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11801352B2 | Devices and control systems for inhaled drugs | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.