Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11781961 | Method and device for monitoring transformation processes of fluids | Sunil Kumar, Klaus Haeusler | 2023-10-10 |
| 11391657 | Tubular sensors for inline measurement of the properties of a fluid | Klaus Haeusler, Sunil Kumar | 2022-07-19 |
| 11125668 | Resonant sensors for measuring fluid properties capable of operating at high temperatures and pressures | Sunil Kumar, Klaus Haeusler, Bernhard Zybach | 2021-09-21 |
| 10871432 | Tubular sensors for inline measurement of the properties of a fluid | Klaus Haeusler, Sunil Kumar | 2020-12-22 |
| 10502670 | Temperature compensated density viscosity sensor having a resonant sensing element | Sunil Kumar, Klaus Haeusler, Bernhard Zybach | 2019-12-10 |
| 10184881 | Corrosion time profile measurement device | Sunil Kumar, Klaus Haeusler | 2019-01-22 |
| 9995715 | Electromagnetic transducer for exciting and sensing vibrations of resonant structures | — | 2018-06-12 |
| 9995666 | Resonant sensors for fluid properties measurement | — | 2018-06-12 |
| 9518906 | Coupled torsional resonators viscometer | Juerg Dual | 2016-12-13 |
| 9267872 | Fluid properties measurement device having a symmetric resonator | Klaus Haeusler | 2016-02-23 |
| 8752416 | Resonant conductor measurement system and method | Juerg Dual | 2014-06-17 |
| 8291750 | Resonant measurement system and method | Jurg Dual | 2012-10-23 |
| 5837885 | Method and device for measuring the characteristics of an oscillating system | Mahir Sayir, Klaus Häusler, Jurg Dual | 1998-11-17 |
| 4920787 | Viscometer | Jurg Dual, Mahir Sayir | 1990-05-01 |