Rolf Castor
14Patents
11h-index
15Co-inventors
69Inventor score
Filing activity: Apr 30, 1976 → Oct 16, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5771882A | Anesthetic administration apparatus which delivers anesthetic in microdroplets | Human Necessities | 73 | Expired |
| US5743253A | Method and apparatus for maintaining a defined respiratory gas flow pattern to a subject by identifying a transfer function of the connection system | Human Necessities | 73 | Expired |
| US5540233A | Method for determining the functional residual capacity of lungs and a ventilator for practicing said method | Human Necessities | 51 | Expired |
| US6955790B2 | Apparatus for plasma-chemical production of nitrogen monoxide | Performing Operations; Transporting | 44 | Expired |
| US6296827A | Method and apparatus for plasma-chemical production of nitrogen monoxide | Performing Operations; Transporting | 41 | Expired |
| US6450968B1 | Method for determining gas content in a breathing apparatus, and a breathing apparatus operating according to the method | Physics | 40 | Expired |
| US6745771B2 | Anesthetic filter arrangement with variable retention of gas by the filter | Human Necessities | 30 | Expired |
| US7032592B2 | Gas dosing device | Human Necessities | 27 | Expired |
| US4067320A | Arrangement for drift compensation in a gas analyzer | Physics | 25 | Expired |
| US5531096A | Gas analyzer and method for analyzing a gas | Human Necessities | 11 | Expired |
| US5387979A | Spectrophotometric method and spectrophotometer for performing the method | Physics | 11 | Expired |
| US6014889A | Gas analyzer | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5739910A | Method for determining the concentration of a specific gas and an analyzer | Physics | 4 | Expired |
| US7040183B2 | Arrangement for passive gas sampling | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.