Billy Wiseman Loo
12Patents
8h-index
15Co-inventors
69Inventor score
Filing activity: Mar 27, 1980 → Apr 3, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9018603B2 | Pluridirectional very high electron energy radiation therapy systems and processes | Physics | 55 | Active |
| US4301002A | High efficiency virtual impactor | Physics | 44 | Expired |
| US8618521B2 | Pluridirectional very high electron energy radiation therapy systems and processes | Physics | 40 | Active |
| US9931522B2 | Methods and systems for beam intensity-modulation to facilitate rapid radiation therapies | Electricity | 39 | Active |
| US9962562B2 | Arrays of accelerating structures and rapid imaging for facilitating rapid radiation therapies | Electricity | 37 | Active |
| US4452068A | Grooved impactor and inertial trap for sampling inhalable particulate matter | Physics | 26 | Expired |
| US5003980A | Method and apparatus for measuring lung density by Compton backscattering | Human Necessities | 20 | Expired |
| US4357305A | Coal gasification vessel | Chemistry; Metallurgy | 8 | Expired |
| US8849373B2 | Method and apparatus for real-time 3D target position estimation by combining single x-ray imaging and external respiratory signals | Human Necessities | 6 | Active |
| US10806950B2 | Rapid imaging systems and methods for facilitating rapid radiation therapies | Electricity | 6 | Active |
| US8526702B2 | 4D anatomically based image selection procedure for medical imaging | Physics | 4 | Active |
| US10576303B2 | Methods and systems for beam intensity-modulation to facilitate rapid radiation therapies | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.