Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11982651 | Method for adapting the concentration of a sample gas in a gas mixture to be analysed by a gas chromatograph assembly, and chromatograph assembly therefore | Henrik Vennerberg | 2024-05-14 |
| 10866225 | Wide range gas detection using an infrared gas detector | Fredrik Enquist, Henrik Vennerberg | 2020-12-15 |
| 10436708 | Method for quantifying the amount of optically interfering gas impurities | Henrik Vennerberg, Fredrik Enquist | 2019-10-08 |
| 10352848 | Gas detection using gas modulation | Fredrik Enquist, Niclas Edvardsson, Henrik Vennerberg | 2019-07-16 |
| 10309943 | Infrared gas detector with secondary sensor | Henrik Vennerberg, Fredrik Enquist | 2019-06-04 |
| 9338562 | Listening system with an improved feedback cancellation system, a method and use | Thomas Bo Elmedyb | 2016-05-10 |
| 8798297 | Listening system with an improved feedback cancellation system, a method and use | Thomas Bo Elmedyb | 2014-08-05 |
| 8687832 | Hearing aid system with feedback arrangement to predict and cancel acoustic feedback, method and use | Thomas Bo Elmedyb | 2014-04-01 |
| 8538052 | Generation of probe noise in a feedback cancellation system | Thomas Bo Elmedyb | 2013-09-17 |
| 8477952 | Audio system with feedback detection means | Thomas Bo Elmedyb | 2013-07-02 |
| 7925031 | Audio system with feedback detection means | Thomas Bo Elmedyb | 2011-04-12 |
| 7688990 | Hearing aid with anti feedback system | Thomas Bo Nielsen | 2010-03-30 |
| 5436859 | Method to reduce the power consumation of a digital filter bank analyzer reducing the number of multiplications | Thomas Lunner | 1995-07-25 |