Patents by Inventor Ulf Wilhelm
Ulf Wilhelm has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240093009Abstract: A polyethylene composition particularly suited for producing blow-molded hollow articles, having the following features: 1) density from more than 0.955 to 0.965 g/cm3; 2) ratio MIF/MIE from 60 to 125; 3) MIF from 15 to 40 g/10 min.; 4) ER values from 3.0 to 5.5; 5) 110.02 equal to or lower than 150,000 Pa·s.Type: ApplicationFiled: September 15, 2022Publication date: March 21, 2024Applicant: Basell Polyolefine GmbHInventors: Ulf Schueller, Sebastian Wilhelm, Harald Schmitz, Andreas Maus, Bernd Lothar Marczinke, Elke Damm, Gerhardus Meier, Eric D. Day, Sameer D. Mehta, Harilaos Mavridis
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Publication number: 20240093008Abstract: A polyethylene composition particularly suited for producing blow-molded hollow articles, having the following features: 1) density from 0.948 to 0.960 g/cm3; 2) ratio MIF/MIE greater than 125; 3) MIF from 20 to 40 g/10 min.; 4) ER values from 5 to 10.Type: ApplicationFiled: September 15, 2022Publication date: March 21, 2024Applicant: Basell Polyolefine GmbHInventors: Ulf Schueller, Sebastian Wilhelm, Harald Schmitz, Andreas Maus, Bernd Lothar Marczinke, Elke Damm, Gerhardus Meier, Eric D. Day, Sameer D. Mehta, Harilaos Mavridis
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Publication number: 20240093010Abstract: A polyethylene composition particularly suited for producing blow-molded hollow articles, having the following features: 1) density from 0.948 to 0.955 g/cm3; 2) ratio MIF/MIE from 60 to 120; 3) MIF from 15 to 45 g/10 min.; 4) ER values from 2 to 5.0; said composition being obtainable by contacting a precursor polyethylene composition with a radical initiator.Type: ApplicationFiled: September 15, 2022Publication date: March 21, 2024Applicant: Basell Polyolefine GmbHInventors: Ulf Schueller, Sebastian Wilhelm, Harald Schmitz, Andreas Maus, Bernd Lothar Marczinke, Elke Damm, Gerhardus Meier, Eric D. Day, Sameer D. Mehta, Harilaos Mavridis
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Patent number: 11822469Abstract: A method for validating software functions in a driver assistance system for motor vehicles. The method includes: a) recording input data of at least one system group to be tested, the input data being adapted to a first configuration of the system group to be tested; b) supplying the recorded data to the software of the system group to be tested in a second configuration and simulating the function of this system group in this second configuration; and c) comparing the system responses occurring during the simulation using predefined setpoint criteria. The input data recorded in step a) are combined in a data object, which has a predefined data structure, with configuration data, which describe the first configuration, and during the validation of the functions of the system group in the second configuration, the data supplied in step b) are generated from the contents of this data object.Type: GrantFiled: December 29, 2021Date of Patent: November 21, 2023Assignee: ROBERT BOSCH GMBHInventors: Achim Turan, Matthias Brettschneider, Ulf Wilhelm
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Publication number: 20220222172Abstract: A method for validating software functions in a driver assistance system for motor vehicles. The method includes: a) recording input data of at least one system group to be tested, the input data being adapted to a first configuration of the system group to be tested; b) supplying the recorded data to the software of the system group to be tested in a second configuration and simulating the function of this system group in this second configuration; and c) comparing the system responses occurring during the simulation using predefined setpoint criteria. The input data recorded in step a) are combined in a data object, which has a predefined data structure, with configuration data, which describe the first configuration, and during the validation of the functions of the system group in the second configuration, the data supplied in step b) are generated from the contents of this data object.Type: ApplicationFiled: December 29, 2021Publication date: July 14, 2022Inventors: Achim Turan, Matthias Brettschneider, Ulf Wilhelm
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Publication number: 20220153293Abstract: A method for operating an automated vehicle. The method includes: detecting surroundings of the vehicle; providing surroundings data of the detected surroundings; supplying the surroundings data to a situation detection unit including a defined number greater than one of situation detection elements; computationally modeling the surroundings of the vehicle with the aid of the situation detection elements; activating driver assistance systems using output data of the models of the situation detection elements; deciding, with the aid of a decision-making unit, which output data of the models of the situation detection elements are used for activating an actuator unit of the vehicle; and activating the actuator unit of the vehicle using the decided-upon output data.Type: ApplicationFiled: February 10, 2020Publication date: May 19, 2022Applicant: Robert Bosch GmbHInventors: Norman Fournier, Stephanie Arramon, Svetlana Rau, Tjark Vandommele, Ulf Wilhelm
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Patent number: 10481613Abstract: A vehicle is operable in a first operating mode in which the vehicle travels autonomously inside the traffic lane based on a detection of lane markings of a traffic lane and in a second operating mode in which the vehicle autonomously follows a vehicle driving in front while ignoring lane markings, and a method of its operation includes operating the vehicle in a first of the two operating modes, detecting a vehicle environment, and switching from the first operating mode to the other of the two operating modes as a function of the detected vehicle environment. A device can execute the method and a computer program can be executed by a device for performing the method.Type: GrantFiled: January 14, 2016Date of Patent: November 19, 2019Assignee: Robert Bosch GmbHInventors: Christoph Schroeder, Oliver Pink, Stefan Nordbruch, Svetlana Rau, Ulf Wilhelm
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Patent number: 10427677Abstract: A method includes steps of detecting an object in an environment of a motor vehicle; in a first phase, tracking the object with respect to the motor vehicle with the aid of a first movement model of the motor vehicle; detecting a collision of the motor vehicle with an obstacle; and in a second phase, tracking the object with respect to the motor vehicle with the aid of a second movement model of the motor vehicle.Type: GrantFiled: March 8, 2016Date of Patent: October 1, 2019Assignee: Robert Bosch GmbHInventors: Sybille Eisele, Ulf Wilhelm
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Patent number: 10249108Abstract: A highly automated driving function for controlling a motor vehicle includes a plurality of function components. A method for controlling the motor vehicle includes steps of executing the driving function using a first function component, comparing the behavior of the first function component to a specified behavior, ascertaining that the behavior of the first function component deviates from the specified behavior, ascertaining a first accident risk if the driving function continues to be executed with the aid of the first function component, ascertaining a second accident risk if the execution of the driving function continues with the aid of a second function component, and executing the driving function with the aid of the particular function component whose allocated accident risk is the lowest.Type: GrantFiled: November 22, 2016Date of Patent: April 2, 2019Assignee: ROBERT BOSCH GMBHInventors: Christoph Schroeder, Oliver Pink, Stefan Nordbruch, Ulf Wilhelm
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Patent number: 10240933Abstract: A method for guiding a vehicle, at least one parameter of the surroundings of the vehicle being detected by at least one sensor; a travel corridor being ascertained based on the parameter; a trajectory being ascertained as a function of at least one other parameter within the travel corridor; and the guidance of the vehicle being adapted as a function of the ascertained trajectory.Type: GrantFiled: August 28, 2012Date of Patent: March 26, 2019Assignee: ROBERT BOSCH GMBHInventors: Charlotte Grinenval, Ulf Wilhelm, Wolfgang Schroeder, Michael Knoop, Tobias Rentschler
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Publication number: 20180043889Abstract: A method includes steps of detecting an object in an environment of a motor vehicle; in a first phase, tracking the object with respect to the motor vehicle with the aid of a first movement model of the motor vehicle; detecting a collision of the motor vehicle with an obstacle; and in a second phase, tracking the object with respect to the motor vehicle with the aid of a second movement model of the motor vehicle.Type: ApplicationFiled: March 8, 2016Publication date: February 15, 2018Inventors: Sybille Eisele, Ulf Wilhelm
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Publication number: 20180011497Abstract: A vehicle is operable in a first operating mode in which the vehicle travels autonomously inside the traffic lane based on a detection of lane markings of a traffic lane and in a second operating mode in which the vehicle autonomously follows a vehicle driving in front while ignoring lane markings, and a method of its operation includes operating the vehicle in a first of the two operating modes, detecting a vehicle environment, and switching from the first operating mode to the other of the two operating modes as a function of the detected vehicle environment. A device can execute the method and a computer program can be executed by a device for performing the method.Type: ApplicationFiled: January 14, 2016Publication date: January 11, 2018Inventors: Christoph Schroeder, Oliver Pink, Stefan Nordbruch, Svetlana Rau, Ulf Wilhelm
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Patent number: 9764719Abstract: A method and a device for avoiding a possible subsequent collision and for reducing the accident consequences of a collision, in which after a first collision of the vehicle with a further road user has taken place, an automatic braking intervention by a vehicle safety system is released according to a braking model by ascertaining vehicle data from the handling of the host vehicle, buffering the vehicle data ascertained in a memory, inferring the category of the road being traveled on at the moment from the buffered vehicle data, determining an initial distance as a function of the road category determined, and ascertaining the condition for releasing the brake using this initial distance.Type: GrantFiled: May 15, 2014Date of Patent: September 19, 2017Assignee: ROBERT BOSCH GMBHInventors: Ulf Wilhelm, Sybille Eisele
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Publication number: 20170169628Abstract: A highly automated driving function for controlling a motor vehicle includes a plurality of function components. A method for controlling the motor vehicle includes steps of executing the driving function using a first function component, comparing the behavior of the first function component to a specified behavior, ascertaining that the behavior of the first function component deviates from the specified behavior, ascertaining a first accident risk if the driving function continues to be executed with the aid of the first function component, ascertaining a second accident risk if the execution of the driving function continues with the aid of a second function component, and executing the driving function with the aid of the particular function component whose allocated accident risk is the lowest.Type: ApplicationFiled: November 22, 2016Publication date: June 15, 2017Inventors: Christoph SCHROEDER, Oliver PINK, Stefan NORDBRUCH, Ulf WILHELM
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Publication number: 20160137177Abstract: A method and a device for avoiding a possible subsequent collision and for reducing the accident consequences of a collision, in which after a first collision of the vehicle with a further road user has taken place, an automatic braking intervention by a vehicle safety system is released according to a braking model by ascertaining vehicle data from the handling of the host vehicle, buffering the vehicle data ascertained in a memory, inferring the category of the road being traveled on at the moment from the buffered vehicle data, determining an initial distance as a function of the road category determined, and ascertaining the condition for releasing the brake using this initial distance.Type: ApplicationFiled: May 15, 2014Publication date: May 19, 2016Inventors: Ulf WILHELM, Sybille Eisele
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Publication number: 20160001775Abstract: A method for ascertaining at least one emergency trajectory of an ego-vehicle using an assistance system, in particular a driver assistance system of the ego-vehicle, and/or an automatic driving function, upon detection of an imminent collision of the ego-vehicle, at least one emergency trajectory of the ego-vehicle being ascertained by the assistance system or the automatic driving function under consideration of at least one other trajectory of at least one other object which is different from the ego-vehicle. Also described is a computer program or a computer program product, a computer unit or a processing unit, and a safety device, in particular having an assistance system and/or an automatic driving function for a vehicle, including a motor vehicle.Type: ApplicationFiled: June 30, 2015Publication date: January 7, 2016Inventors: Ulf Wilhelm, Sybille Eisele, Carsten Hasberg, Oliver Pink, Michael Helmle
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Publication number: 20150105936Abstract: A method for guiding a vehicle, at least one parameter of the surroundings of the vehicle being detected by at least one sensor; a travel corridor being ascertained based on the parameter; a trajectory being ascertained as a function of at least one other parameter within the travel corridor; and the guidance of the vehicle being adapted as a function of the ascertained trajectory.Type: ApplicationFiled: August 28, 2012Publication date: April 16, 2015Inventors: Charlotte Grinenval, Ulf Wilhelm, Wolfgang Schroeder, Michael Knoop, Tobias Rentschler
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Patent number: 8483906Abstract: A driver assistance system for motor vehicles has a sensor device for measuring data about the environment of the vehicle, at least two assistance functions, and a data processing device, which analyzes the measured data and generates at least one specific environmental hypothesis for each assistance function, which provides output data in a form prepared for the corresponding assistance function, at least one environmental hypothesis which has a structure divided into a plurality of partial hypotheses being predefined in the data processing device, and the partial hypotheses having such a logical relationship with one another that output data of one partial hypothesis flow into the generation of the other partial hypothesis, and at least two assistance functions directly or indirectly use a shared partial hypothesis.Type: GrantFiled: February 15, 2006Date of Patent: July 9, 2013Assignee: Robert Bosch GmbHInventors: Bernhard Lucas, Ulf Wilhelm, Martin Randler
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Patent number: 8180531Abstract: A safety device for motor vehicles includes an impact detection system and a triggering device for triggering a braking operation as a function of a signal of the impact detection system characterized in that the triggering device is designed for the purpose of triggering the braking operation when the impact detection system indicates the beginning of an impact.Type: GrantFiled: November 16, 2006Date of Patent: May 15, 2012Assignee: Robert Bosch GmbHInventors: Bernhard Lucas, Dirk Meister, Ulrike Ahlrichs, Ulf Wilhelm
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Patent number: 7975798Abstract: A method and a device for controlling automatic emergency braking of a motor vehicle to reduce the severity of a collision of a vehicle with an object, the position and/or speed of the object with respect to the host vehicle being determined via an object detection device, and this information being sent to a collision detection device which ascertains whether a collision with an object is imminent and, on detecting a collision, triggers emergency braking and ascertains a collision instant, emergency braking being terminated after the period of time until the determined collision instant has elapsed.Type: GrantFiled: November 8, 2005Date of Patent: July 12, 2011Assignee: Robert Bosch GmbHInventors: Bernhard Lucas, Martin Heinebrodt, Dirk Meister, Fred Oechsle, Ulf Wilhelm, Martin Randler, Paco Haffmans, Wolfgang Branz