Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446505 | Method for monitoring the refrigerant filling level in refrigerating system | Wolfgang Straub | 2002-09-10 |
| 6318097 | Method for monitoring the refrigerant level in an air conditioner | — | 2001-11-20 |
| 6206084 | Circuit arrangement for actuating an air-conditioning system or automatic air conditioner in a vehicle | — | 2001-03-27 |
| 6055817 | Process for providing outside temperature information for influencing the vehicle air conditioning | — | 2000-05-02 |
| 6035649 | Method for controlling the evaporator temperature of an air conditioner as a function of the outside dew point | Wolfgang Straub | 2000-03-14 |
| 6029466 | Method for evaporator temperature control as a function of the outside dew point | — | 2000-02-29 |
| 5980378 | Arrangement and process for the ventilation of a vehicle interior as a function of harmful gases | — | 1999-11-09 |
| 5931006 | Vehicle air conditioning unit with an air-conditioning function depending on the external dew point | Wolfgang Straub | 1999-08-03 |
| 5857536 | Sun sensing arrangement and method of arranging a sun sensor in a motor vehicle | Wolfgang Straub | 1999-01-12 |
| 5560213 | Process for monitoring the refrigerant fill-level in a refrigeration system | — | 1996-10-01 |
| 5239865 | Process for monitoring the coolant level in a cooling system | Werner Salzer | 1993-08-31 |