| 12401958 |
Matched and equalized microphone output of automotive microphone systems |
Viktor DOBOS |
2025-08-26 |
| 12356130 |
Microphone arrangement |
Viktor DOBOS, Zoltan Giang-Son Kleinheincz, Péter Tamás Podlócz |
2025-07-08 |
| 11743656 |
Multi-stage structure-borne sound and vibration sensor |
Darin Krajewski, Yu Du, Florian Czinege |
2023-08-29 |
| 11533568 |
Structure-borne sound and vibration sensor |
Yu Du, Darin Krajewski, Florian Czinege |
2022-12-20 |
| 10081138 |
Method for producing a luminaire housing |
Veronika Varga, Glenn Howard Kuenzler |
2018-09-25 |
| D782101 |
Luminaire housing |
Veronika Varga, Glenn Howard Kuenzler |
2017-03-21 |
| 6319422 |
Environmentally safe snow and ice dissolving liquid |
Jozsef Kerti, Tibor Kalman |
2001-11-20 |
| D345201 |
Horizontal pulse combustion boiler |
Masoud Tamjidi |
1994-03-15 |
| D343675 |
Vertical pulse combustion boiler |
Masoud Tamjidi |
1994-01-25 |
| 5104562 |
Coolant composition containing potassium formate and potassium acetate and method of use |
Tibor Kalman, Jozsef Kerii, Eszter N. Kerii |
1992-04-14 |
| 4951706 |
Flapper check valve |
— |
1990-08-28 |
| 4926798 |
Process for pulse combustion |
— |
1990-05-22 |
| 4884963 |
Pulse combustor |
— |
1989-12-05 |
| 4856558 |
Flapper control valve |
— |
1989-08-15 |
| 4813237 |
Apparatus for making up feed water for a power station |
Laszlo Szucs, Istvan Szabo, Istvan Papp, Jozsef Csaszni, Gyula Lengyel +2 more |
1989-03-21 |
| 4689165 |
Heat transfer liquid |
Tibor Kalman, Jozsef Kerti, Istvan Varnai |
1987-08-25 |
