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).

  • Publication number: 20240169721
    Abstract: 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: Application
    Filed: March 31, 2022
    Publication date: May 23, 2024
    Inventors: Mojtaba KARAMI, Sayan MUKHOPADHAYA, Damon RAEIS-DANA, Nicolas WERNER, Fabian Johannes SCHAEFER, Jeffrey Thomas SPENCER
  • Publication number: 20240099184
    Abstract: 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: Application
    Filed: December 17, 2021
    Publication date: March 28, 2024
    Inventors: Mollie Jo HOSS, Christian KERKHOFF, Andreas JOHNEN, Fabian Johannes SCHAEFER
  • Patent number: 11841001
    Abstract: 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: Grant
    Filed: July 15, 2019
    Date of Patent: December 12, 2023
    Assignee: ZF FRIEDRICHSHAFEN AG
    Inventors: Johannes Schaefer, Marco Sticker
  • Publication number: 20230139920
    Abstract: 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 distribution
    Type: Application
    Filed: April 7, 2021
    Publication date: May 4, 2023
    Inventors: Priyamvada SHANKAR, Ole JANSSEN, Fabian Johannes SCHAEFER, Andreas JOHNEN, Christian KERKHOFF, Xiangming ZENG, Jared Wesley OYLER, John MANOBIANCO
  • Patent number: 11519458
    Abstract: 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: Grant
    Filed: November 22, 2018
    Date of Patent: December 6, 2022
    Assignees: ZF FRIEDRICHSHAFEN AG, ZF WIND POWER ANTWERPEN N.V.
    Inventors: Daniel Wolf, Umit Kutluay, Luk Geens, Johannes Schaefer, Georg Tenckhoff
  • Publication number: 20220361473
    Abstract: 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: Application
    Filed: June 22, 2020
    Publication date: November 17, 2022
    Inventors: Ole JANSSEN, Fabian Johannes SCHAEFER, Christian KERKHOFF, Andreas JOHNEN
  • Patent number: 11416981
    Abstract: 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: Grant
    Filed: November 20, 2018
    Date of Patent: August 16, 2022
    Assignee: ZF FRIEDRICHSHAFEN AG
    Inventors: Daniel Wolf, Johannes Schaefer, Jochen Abhau
  • Publication number: 20210372466
    Abstract: 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: Application
    Filed: November 22, 2018
    Publication date: December 2, 2021
    Inventors: Daniel Wolf, Umit Kutluay, Luk Geens, Johannes Schaefer, Georg Tenckhoff
  • Publication number: 20210180569
    Abstract: 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: Application
    Filed: July 15, 2019
    Publication date: June 17, 2021
    Inventors: Johannes Schaefer, Marco Sticker
  • Patent number: 10983028
    Abstract: 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: Grant
    Filed: January 14, 2019
    Date of Patent: April 20, 2021
    Assignee: Aktiebolaget SKF
    Inventors: Michael Eller, Luk Geens, Michael Gierling, Jens Graf, Charlotte Olivier, Johannes Schaefer, Kris Smolders, Georg Tenckhoff, Andre Tubbesing
  • Publication number: 20200245525
    Abstract: The present invention relates to the technical field of the growing of crop plants, especially the creation of forecasts of the expected yield.
    Type: Application
    Filed: August 22, 2018
    Publication date: August 6, 2020
    Inventors: Ole PETERS, Gang ZHAO, Holger HOFFMANN, Eva HILL, Ahmed Karim DHAOUADI, Christian BITTER, Fabian Johannes SCHAEFER
  • Publication number: 20200250593
    Abstract: The present invention relates to the technical field of the growing of crop plants, especially the creation of forecasts of the expected yield.
    Type: Application
    Filed: October 24, 2018
    Publication date: August 6, 2020
    Inventors: Ole Peters, Gang Zhao, Holger Hoffmann, Eva Hill, Ahmed Karim Dhaouadi, Christian Bitter, Fabian Johannes Schaefer
  • Publication number: 20190226942
    Abstract: 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: Application
    Filed: January 14, 2019
    Publication date: July 25, 2019
    Applicants: Aktiebolaget SKF, ZF Friedrichshafen AG, ZF Wind Power Antwerpen NV
    Inventors: Michael Eller, Luk Greens, Michael Gierling, Jens Graf, Charlotte Olivier, Johannes Schaefer, Kris Smolders, Georg Tenckhoff, Andre Tubbesing
  • Publication number: 20190120680
    Abstract: 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: Application
    Filed: May 2, 2017
    Publication date: April 25, 2019
    Inventors: Johannes SCHAEFER, Georg TENCKHOFF, Kris SMOLDERS, Luk GEENS, Rik BEQUE
  • Patent number: 8552899
    Abstract: 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: Grant
    Filed: September 19, 2011
    Date of Patent: October 8, 2013
    Assignee: Atmel Automotive GmbH
    Inventors: Lourans Samid, Johannes Schaefer, Thomas Janz
  • Publication number: 20120075135
    Abstract: 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: Application
    Filed: September 19, 2011
    Publication date: March 29, 2012
    Inventors: Lourans Samid, Johannes Schaefer, Thomas Janz
  • Publication number: 20080211264
    Abstract: 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: Application
    Filed: February 12, 2008
    Publication date: September 4, 2008
    Applicants: Bayerische Motoren Werke Aktiengesellschaft, Muhr und Bender KG, Benteler Automobiltechnik GmbH
    Inventors: Mark Riess, Andreas Hauger, Ludger Gehringhoff, Johannes Schaefers
  • Publication number: 20040101960
    Abstract: 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: Application
    Filed: November 20, 2003
    Publication date: May 27, 2004
    Applicant: Universitaetsklinikum Freiburg
    Inventors: Dirk Johannes Schaefer, Thomas Kiefer, Gerhard Bjorn Stark, Ulrich Kneser
  • Patent number: 6703038
    Abstract: 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: Grant
    Filed: November 22, 2000
    Date of Patent: March 9, 2004
    Assignee: Universitaetsklinikum Freiburg
    Inventors: Dirk Johannes Schaefer, Thomas Kiefer, Gerhard Bjorn Stark, Ulrich Kneser