Robert E. Sandstrom
14Patents
5h-index
11Co-inventors
59Inventor score
Filing activity: Oct 9, 2002 → Aug 12, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6926659B1 | Magnetic field enhancement of tumor treatment | Human Necessities | 16 | Expired |
| US7540200B2 | Method and apparatus for fluid flow testing | Physics | 15 | Expired |
| US6679827B2 | Magnetic field enhancement of tumor treatment | Human Necessities | 14 | Expired |
| US9789328B2 | Tumor treatment with free radical lifetimes enhanced by persistent low strength magnetic field | Human Necessities | 9 | Active |
| US9757582B2 | Tumor treatment with free radical lifetimes enhanced by persistant low strength magnetic field | Human Necessities | 8 | Active |
| US8436609B2 | Method and apparatus for detection of a liquid under a surface | Emerging Cross-Sectional Technologies | 5 | Active |
| US8448673B2 | Transporting and transferring fluid | Emerging Cross-Sectional Technologies | 4 | Active |
| US8561631B2 | Liquid impact pressure control methods and systems | Emerging Cross-Sectional Technologies | 3 | Active |
| US7469651B2 | Lng sloshing impact reduction system | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US10744208B2 | Method of attacking target cells | Human Necessities | 1 | Active |
| US11324962B2 | Magnetic field enhancement of chemotherapy for tumor treatment | Physics | 0 | Active |
| US11007277B2 | Method of attacking target cells | Human Necessities | 0 | Active |
| US8781201B2 | Method of operating a pathology laboratory | Physics | 0 | Active |
| US11670726B2 | Method for improving photovoltaic cell efficiency | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.