Patents by Inventor Johannes Schaefer
Johannes Schaefer 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: 20240169721Abstract: Computer-implemented method for providing corrected plant-related index data, comprising the steps of: providing initial plant-related index data for an agricultural field, preferably based on at least one satellite image; and correcting the initial plant-related index data for the agricultural field at least based on historical plant-related index data for the agricultural field and providing corrected plant-related index data.Type: ApplicationFiled: March 31, 2022Publication date: May 23, 2024Inventors: Mojtaba KARAMI, Sayan MUKHOPADHAYA, Damon RAEIS-DANA, Nicolas WERNER, Fabian Johannes SCHAEFER, Jeffrey Thomas SPENCER
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Publication number: 20240099184Abstract: In order to achieve a more effective application of a seed product and/or crop nutrition product, a computer-implemented method is provided for applying a seed product of at least one crop and/or applying crop nutrition product to at least one crop in a field.Type: ApplicationFiled: December 17, 2021Publication date: March 28, 2024Inventors: Mollie Jo HOSS, Christian KERKHOFF, Andreas JOHNEN, Fabian Johannes SCHAEFER
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Patent number: 11841001Abstract: A method for directly determining a theoretical damage of at least one component of a device includes providing load-specific reference data in an evaluation unit, sensing actual load-specific data by a load sensing system, and transmitting the actual, load-specific data to the evaluation unit. The actual load-specific data includes classified load collectives comprising a dwell time of occurring damage variables at defined load levels, a number of load changes of occurring damage variables, and an event count of occurring damage variables. The method further includes scaling the load-specific reference data to the actual load-specific data for calculating the theoretical damage of the at least one component and determining a remaining service life.Type: GrantFiled: July 15, 2019Date of Patent: December 12, 2023Assignee: ZF FRIEDRICHSHAFEN AGInventors: Johannes Schaefer, Marco Sticker
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Publication number: 20230139920Abstract: A method for estimating precipitation distribution for a geographical region comprising the steps of: providing precipitation data (S10) for the geographical region with a first spatial resolution for a predetermined period of time (t1, t2); providing first soil moisture data (S20) for the geographical region for a first point in time (t3) with a second spatial resolution, wherein the second spatial resolution is higher than the first spatial resolution, and wherein the first point in time (t3) is within the predetermined period of time (t1, t2); providing second soil moisture data (S30) for the geographical region for a second point in time (t4) with a third spatial resolution, wherein the third spatial resolution is higher than the first spatial resolution, and wherein the second point in time (t4) is within the predetermined period of time (t1, t2); calculating soil moisture difference data (S40) between the first soil moisture data and the second soil moisture data; calculating precipitation distributionType: ApplicationFiled: April 7, 2021Publication date: May 4, 2023Inventors: Priyamvada SHANKAR, Ole JANSSEN, Fabian Johannes SCHAEFER, Andreas JOHNEN, Christian KERKHOFF, Xiangming ZENG, Jared Wesley OYLER, John MANOBIANCO
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Patent number: 11519458Abstract: A method for monitoring a condition of a sliding bearing operated with lubricating oil for a rotating component includes calculating, by a control unit as an output variable of a sliding bearing model, a calculated value of a minimum gap thickness of the sliding bearing. The calculated value is calculated by orbit analysis from at least one physical sliding bearing model to which at least a rotational speed of the rotating component, a bearing load, and a temperature of the sliding bearing are supplied as input variables. The method further includes measuring, with at least one sensor, a minimum gap thickness to provide a measured value of the minimum gap thickness, and comparing the measured value of the minimum gap thickness with the calculated value of the minimum gap thickness for the purpose of adjustment.Type: GrantFiled: November 22, 2018Date of Patent: December 6, 2022Assignees: ZF FRIEDRICHSHAFEN AG, ZF WIND POWER ANTWERPEN N.V.Inventors: Daniel Wolf, Umit Kutluay, Luk Geens, Johannes Schaefer, Georg Tenckhoff
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Publication number: 20220361473Abstract: In order to achieve a more effective application of a crop efficiency product, a computer-implemented method is provided for applying a crop efficiency product to at least one crop in a field.Type: ApplicationFiled: June 22, 2020Publication date: November 17, 2022Inventors: Ole JANSSEN, Fabian Johannes SCHAEFER, Christian KERKHOFF, Andreas JOHNEN
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Patent number: 11416981Abstract: A method for detecting damage and determining a type of damage and a degree or severity of damage to a component of a transmission. The method includes providing a first image of a portion of the component in a reference state and detecting a further image of the portion of the component after intended use. The further image of the portion of the component is detected in an installed state of the component. The method further includes determining, by comparing the further image with the first image, that the component is damaged, determining, by matching the further image against data of a damage database, a type of damage, and outputting the determined type of damage and a degree or severity of damage. The first image, the further image, and the data of the damage database are photographs.Type: GrantFiled: November 20, 2018Date of Patent: August 16, 2022Assignee: ZF FRIEDRICHSHAFEN AGInventors: Daniel Wolf, Johannes Schaefer, Jochen Abhau
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Publication number: 20210372466Abstract: A method for monitoring a condition of a sliding bearing operated with lubricating oil for a rotating component includes calculating, by a control unit as an output variable of a sliding bearing model, a calculated value of a minimum gap thickness of the sliding bearing. The calculated value is calculated by orbit analysis from at least one physical sliding bearing model to which at least a rotational speed of the rotating component, a bearing load, and a temperature of the sliding bearing are supplied as input variables. The method further includes measuring, with at least one sensor, a minimum gap thickness to provide a measured value of the minimum gap thickness, and comparing the measured value of the minimum gap thickness with the calculated value of the minimum gap thickness for the purpose of adjustment.Type: ApplicationFiled: November 22, 2018Publication date: December 2, 2021Inventors: Daniel Wolf, Umit Kutluay, Luk Geens, Johannes Schaefer, Georg Tenckhoff
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Publication number: 20210180569Abstract: A method for directly determining a theoretical damage of at least one component of a device includes providing load-specific reference data in an evaluation unit, sensing actual load-specific data by a load sensing system, and transmitting the actual, load-specific data to the evaluation unit. The actual load-specific data includes classified load collectives comprising a dwell time of occurring damage variables at defined load levels, a number of load changes of occurring damage variables, and an event count of occurring damage variables. The method further includes scaling the load-specific reference data to the actual load-specific data for calculating the theoretical damage of the at least one component and determining a remaining service life.Type: ApplicationFiled: July 15, 2019Publication date: June 17, 2021Inventors: Johannes Schaefer, Marco Sticker
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Patent number: 10983028Abstract: In a planetary gear arrangement with a planetary gear which includes a rotating part and a non-rotating part, and with a sensor module for sensing properties of the planetary gear, the sensor module includes a sensor as well as a first sending/receiving unit and a second sending/receiving unit, wherein the sensor and the first sending/receiving unit are coupled and arranged at the rotating part, and wherein the second sending/receiving unit is arranged at the non-rotating part, wherein the first sending/receiving unit and the second sending/receiving unit are configured for being inductively coupled, wherein the first sending/receiving unit includes an energy storage, wherein the energy storage is configured for being charged during each turn of the rotating part for powering the sensor via the first sending/receiving unit in order to perform measurements.Type: GrantFiled: January 14, 2019Date of Patent: April 20, 2021Assignee: Aktiebolaget SKFInventors: Michael Eller, Luk Geens, Michael Gierling, Jens Graf, Charlotte Olivier, Johannes Schaefer, Kris Smolders, Georg Tenckhoff, Andre Tubbesing
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Publication number: 20200245525Abstract: The present invention relates to the technical field of the growing of crop plants, especially the creation of forecasts of the expected yield.Type: ApplicationFiled: August 22, 2018Publication date: August 6, 2020Inventors: Ole PETERS, Gang ZHAO, Holger HOFFMANN, Eva HILL, Ahmed Karim DHAOUADI, Christian BITTER, Fabian Johannes SCHAEFER
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Publication number: 20200250593Abstract: The present invention relates to the technical field of the growing of crop plants, especially the creation of forecasts of the expected yield.Type: ApplicationFiled: October 24, 2018Publication date: August 6, 2020Inventors: Ole Peters, Gang Zhao, Holger Hoffmann, Eva Hill, Ahmed Karim Dhaouadi, Christian Bitter, Fabian Johannes Schaefer
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Publication number: 20190226942Abstract: In a planetary gear arrangement with a planetary gear which includes a rotating part and a non-rotating part, and with a sensor module for sensing properties of the planetary gear, the sensor module includes a sensor as well as a first sending/receiving unit and a second sending/receiving unit, wherein the sensor and the first sending/receiving unit are coupled and arranged at the rotating part, and wherein the second sending/receiving unit is arranged at the non-rotating part, wherein the first sending/receiving unit and the second sending/receiving unit are configured for being inductively coupled, wherein the first sending/receiving unit includes an energy storage, wherein the energy storage is configured for being charged during each turn of the rotating part for powering the sensor via the first sending/receiving unit in order to perform measurements.Type: ApplicationFiled: January 14, 2019Publication date: July 25, 2019Applicants: Aktiebolaget SKF, ZF Friedrichshafen AG, ZF Wind Power Antwerpen NVInventors: Michael Eller, Luk Greens, Michael Gierling, Jens Graf, Charlotte Olivier, Johannes Schaefer, Kris Smolders, Georg Tenckhoff, Andre Tubbesing
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Publication number: 20190120680Abstract: An arrangement includes a shaft, a case, and a capacitor having a first electrode and a second electrode. A gap is formed between the first electrode and the second electrode. The shaft extends through an opening in the case. The capacitor is arranged such that lubricant leaking out of the case through the opening at least partially enters the gap.Type: ApplicationFiled: May 2, 2017Publication date: April 25, 2019Inventors: Johannes SCHAEFER, Georg TENCKHOFF, Kris SMOLDERS, Luk GEENS, Rik BEQUE
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Patent number: 8552899Abstract: In one embodiment, a method includes receiving a first analog signal at a first input; receiving a second analog signal at a second input; mixing the first analog signal with a first oscillator signal having a first frequency; mixing the second analog signal with a second oscillator signal having a second frequency; converting a sum signal to a digital signal; generating a first control signal based on a first digital value of a first function and the digital signal; and generating a second control signal based on a second digital value of a second function and the digital signal.Type: GrantFiled: September 19, 2011Date of Patent: October 8, 2013Assignee: Atmel Automotive GmbHInventors: Lourans Samid, Johannes Schaefer, Thomas Janz
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Publication number: 20120075135Abstract: In one embodiment, a method includes receiving a first analog signal at a first input; receiving a second analog signal at a second input; mixing the first analog signal with a first oscillator signal having a first frequency; mixing the second analog signal with a second oscillator signal having a second frequency; converting a sum signal to a digital signal; generating a first control signal based on a first digital value of a first function and the digital signal; and generating a second control signal based on a second digital value of a second function and the digital signal.Type: ApplicationFiled: September 19, 2011Publication date: March 29, 2012Inventors: Lourans Samid, Johannes Schaefer, Thomas Janz
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Publication number: 20080211264Abstract: A B column of a motor vehicle having a high strength and rigidity in the attachment area of door hinges and door locks and able to protect the occupants of the vehicle in the event of a side crash is provided. The B column includes a reinforcement plate, which extends over the entire height of the B column. Because the requirements for this reinforcement plate are not equally great in all areas, the reinforcement plate is a reshaped tailored rolled blank. The tailored rolled blank is produced by flexible rolling and has different thicknesses transversely to the rolling direction. It is thus especially thick in the areas on which especially high strength and rigidity requirements are placed, while it is implemented as correspondingly thin in the areas which must only fulfill low strength and rigidity requirements.Type: ApplicationFiled: February 12, 2008Publication date: September 4, 2008Applicants: Bayerische Motoren Werke Aktiengesellschaft, Muhr und Bender KG, Benteler Automobiltechnik GmbHInventors: Mark Riess, Andreas Hauger, Ludger Gehringhoff, Johannes Schaefers
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Publication number: 20040101960Abstract: The invention relates to a bone substitute material which comprises a soft matrix, living cells and a setting matrix. The invention also relates to processes for producing such a bone substitute material and to the use of non-ceramic hydroxyapatite cement for producing a cell-containing bone substitute material. The latter can be injected minimally invasively into a bone defect in a suitable injection apparatus relevant for the invention.Type: ApplicationFiled: November 20, 2003Publication date: May 27, 2004Applicant: Universitaetsklinikum FreiburgInventors: Dirk Johannes Schaefer, Thomas Kiefer, Gerhard Bjorn Stark, Ulrich Kneser
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Patent number: 6703038Abstract: A bone substitute material is prepared which comprises a soft matrix, living cells and a setting matrix comprising non-ceramic hydroxyapatite cement. The bone substitute material can be injected minimally invasively into a bone defect with a suitable injection apparatus. In an embodiment, living cells are mixed with a fibrinogen solution and then with a thrombin solution to form the soft matrix, and the soft matrix is mixed with an aqueous solution of non-ceramic hydroxyapatite cement to obtain the bone substitute material which remains unsolidified until after application to a body.Type: GrantFiled: November 22, 2000Date of Patent: March 9, 2004Assignee: Universitaetsklinikum FreiburgInventors: Dirk Johannes Schaefer, Thomas Kiefer, Gerhard Bjorn Stark, Ulrich Kneser