Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10682489 | Turbine ventilator system and method | — | 2020-06-16 |
| 10500367 | Valve for controlling a flow | — | 2019-12-10 |
| 9712033 | System and method for stabilizing a voice coil | Mathias Eklund | 2017-07-18 |
| 9048757 | Driver circuit and method for controlling a capacitive element | — | 2015-06-02 |
| 8857794 | Method and device for mechanical trimming | — | 2014-10-14 |
| 8664832 | Mechanical temperature compensation methods and devices | — | 2014-03-04 |
| 8646485 | Flow restrictor and method for reducing resistance of a flow | — | 2014-02-11 |
| 8624467 | Methods, systems, and devices for mechanical motion amplification | — | 2014-01-07 |
| 8393228 | Method and system for measuring a flow | — | 2013-03-12 |
| 8276618 | Flow restrictor and method for reducing resistance of a flow | — | 2012-10-02 |
| 8230857 | Expiratory pressure regulation in a ventilator | — | 2012-07-31 |
| 8161970 | Gas flow control in a ventilator | — | 2012-04-24 |
| 7870858 | Apparatus and method for driving a sensor in a ventilator | — | 2011-01-18 |
| 6536433 | Directional valve | — | 2003-03-25 |
| 6448791 | Method for analyzing anaesthetic agents and an analyzer operating according to the method | — | 2002-09-10 |
| 6371115 | Device for the supply of a gas from a respirator/anaesthesia device to a bedridden patient | Christer Strom | 2002-04-16 |
| 6357671 | Ultrasonic nebulizer | — | 2002-03-19 |
| 6345540 | Fluid flow meter | Thomas Laurell, Johan Drott | 2002-02-12 |
| 6289891 | Safety system and method for preventing mixing of different anaesthetics in an anaesthesia system | — | 2001-09-18 |
| 6236276 | Method for seeking and setting a resonant frequency and tuner operating according to the method | — | 2001-05-22 |
| 6044849 | Fluid pressure relief valve with variable opening pressure | Håkan Johansson | 2000-04-04 |
| 6003836 | Valve | — | 1999-12-21 |
| 5816242 | Device for transmitting information via a patient tube in an intensive care or anesthetic machine | — | 1998-10-06 |
| 5787924 | Method for controlling a valve and an electromagnetic valve | Goran Skog | 1998-08-04 |
| 5743253 | Method and apparatus for maintaining a defined respiratory gas flow pattern to a subject by identifying a transfer function of the connection system | Rolf Castor, Rolf Wernbro, Magnus Nord | 1998-04-28 |