Lars Wallen
15Patents
8h-index
13Co-inventors
69Inventor score
Filing activity: Mar 31, 1992 → Feb 8, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5279293A | Implantable defibrillator with fibrillation-inducing capability and method for inducing fibrillation | Human Necessities | 48 | Expired |
| US6397846B1 | Moisture barrier and bacteria barrier for medical components | Emerging Cross-Sectional Technologies | 46 | Expired |
| US6450968B1 | Method for determining gas content in a breathing apparatus, and a breathing apparatus operating according to the method | Physics | 40 | Expired |
| US6035851A | Method and device for monitoring the condition of a filter in a ventilator | Human Necessities | 40 | Expired |
| US6345538B1 | Dual chamber ultrasonic flow meter with membranes having equal pressure on opposite sides thereof | Human Necessities | 18 | Expired |
| US6634240B1 | Zero crossing detector and method of determining a zero crossing point | Electricity | 16 | Expired |
| US6098467A | Acoustic flow meter wherein false readings are identified dependent on upstream and downstream acoustic transit times | Physics | 9 | Expired |
| US6058786A | Device for measuring a gas flow | Physics | 8 | Expired |
| US9289569B2 | Breathing apparatus with monitored delivery device | Human Necessities | 6 | Active |
| US9149590B2 | Anesthetic breathing apparatus having volume reflector unit with controllable penetration | Human Necessities | 6 | Active |
| US6786633B2 | Method and arrangement for acoustically determining a fluid temperature | Physics | 4 | Expired |
| US8752548B2 | Patient ventilation system with a gas identification unit | Physics | 2 | Active |
| US8663127B2 | Method and device for determining a volume related to the lungs of a patient | Human Necessities | 0 | Active |
| US11000667B2 | Breathing apparatus with monitored delivery device | Human Necessities | 0 | Active |
| US11266805B2 | Anesthetic breathing apparatus having volume reflector unit with controllable penetration | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.