Grotheer
Hendrik Grotheer, Bremen DE
Patent application number | Description | Published |
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20120192639 | GAS SORPTION ANALYSIS OF UNCONVENTIONAL ROCK SAMPLES - Systems and methods for gas sorption analysis, or analogous practices, of samples from unconventional reservoirs are described. The described analysis of samples is used to determine various properties of unconventional reservoirs, which are used in evaluating their worth and producibility. | 08-02-2012 |
20140366621 | Gas Sorption Analysis Of Unconventional Rock Samples - Systems and methods for gas sorption analysis, or analogous practices, of samples from unconventional reservoirs are described. The described analysis of samples is used to determine various properties of unconventional reservoirs, which are used in evaluating their worth and producibility. | 12-18-2014 |
Olaf Grotheer, Ludwigsburg DE
Patent application number | Description | Published |
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20100030510 | Method for determining the temperature of an electrical component with the aid of a temperature model - A method for determining the temperature or the ohmic resistance of an electrical component, especially of a coil of a magnetic valve. The component temperature is estimated with the aid of a temperature model, which is able to determine the curve of the component temperature even during a control of the valve. The temperature model is corrected regularly based on the measured value, in this context. | 02-04-2010 |
Olaf Grotheer, Stuttgart DE
Patent application number | Description | Published |
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20150367824 | CONTROL DEVICE FOR A BRAKING SYSTEM OF A VEHICLE, AND METHOD FOR OPERATING A BRAKING SYSTEM OF A VEHICLE - A method for operating a braking system of a vehicle includes: establishing a first setpoint brake pressure to be set in a first wheel brake cylinder of a first brake circuit and a second setpoint brake pressure to be set in a second wheel brake cylinder of a second brake circuit; reducing first and second actual brake pressures by setting a master brake cylinder pressure to be no greater than a minimum of the first and second setpoint brake pressures, and controlling a first switchover valve of the first brake circuit and/or of the second brake circuit; and/or increasing the first and second actual brake pressures by setting the master brake cylinder pressure to be no smaller than a maximum of the first and second setpoint brake pressures, and activating a first wheel inlet valve of the first brake circuit and/or of the second brake circuit. | 12-24-2015 |