Patents by Inventor Matthias Koehler

Matthias Koehler 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).

  • Patent number: 11931300
    Abstract: A surgical table comprises a base, components, and a controller. The controller is configured to store a geometric collision model including object model datasets of the components, of the base, and of a supporting surface and motion compute datasets of the base and of the components. The controller is configured to execute an anti-collision algorithm defining ranges of motion of the base and of the components based on a specific geometric collision model, and to control a drive to move the base and the components within the defined ranges of motion such that a collision is prevented. The controller is configured to store a defined initial geometric collision model of a configuration and to adapt the initial geometric collision model to an actual geometric collision model according to an actual configuration.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: March 19, 2024
    Assignee: Baxter Medical Systems GmbH + Co. KG
    Inventors: Matthias Köhler, Matthias Jäger
  • Publication number: 20240088840
    Abstract: An electronic device may include wireless circuitry with a processor, a transceiver circuit, a front-end module, and an antenna. The front-end module may include amplifier circuitry such as a low noise amplifier for amplifying received radio-frequency signals. The amplifier circuitry may operation in different modes based on its operating environment. Accordingly, the amplifier circuitry may include multiple amplifying cascode stages coupled in parallel, some of which may be selectively enabled. The amplifier circuitry may include an intermodulation distortion suppression circuit coupled to an amplifying cascode stage and an n-path filter coupled to another amplifying cascode stage. One or more of these amplifier circuitry portions may be active depending on its operating mode.
    Type: Application
    Filed: July 26, 2023
    Publication date: March 14, 2024
    Inventors: Christian Tanzer, Julian Zuber, Matthias Voelkel, Dominic Koehler, Harald Pretl, Joonhoi Hur, Rastislav Vazny
  • Patent number: 11925462
    Abstract: A system for analyzing glucose monitoring data indicative of a glucose level in a bodily fluid. The system includes an input device, a data processing device, an output device, a display device, and machine readable instructions that are executed by the data processing device, wherein the machine readable instructions cause the data processing device to receive glucose monitoring data via the input device, the glucose monitoring data indicating a glucose level in a bodily fluid sampled for a person at a plurality of sample times over a measurement time period in a glucose level measurement, and comprising a plurality of glucose profiles, each of the glucose profiles comprising a plurality of glucose values assigned to one of the plurality of sample times. Furthermore, a method for analyzing glucose monitoring data indicative of a glucose level in a system is provided.
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: March 12, 2024
    Assignee: Roche Diabetes Care, Inc.
    Inventors: Matthias Koehler, Timm Wiedemann
  • Patent number: 11908574
    Abstract: A remote control for controlling a medical apparatus having at least one driven movable components is provided. The remote control comprises a sensor configured to detect a position and a motion of the remote control, and at least one release switch. The remote control is configured to emit a control signal capable of controlling a motion of the at least one driven movable component according to a motion of the remote control detected by the sensor when a control of the motion of the at least one driven movable component is released by actuating the at least one release switch.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: February 20, 2024
    Assignee: TRUMPF MEDIZIN SYSTEME GMBH + CO. KG
    Inventors: Matthias Jäger, Matthias Köhler, Leonard Zeh, Nick Neuendorf, Bertram Müller
  • Patent number: 11634057
    Abstract: A lower leg support device for a vehicle seat, with a bracket and with a lower leg support displaceably arranged on the bracket, which can be moved between a non-use position and a use position upstream in longitudinal extension, wherein the lower leg support has at least two support parts which are moveable relative to each other to increase or reduce a lower leg support surface of the lower leg support. It is provided that the support parts can be moved transversely to the longitudinal extension to each other in order to increase or reduce the width of the lower leg support surface.
    Type: Grant
    Filed: September 15, 2021
    Date of Patent: April 25, 2023
    Assignee: Volkswagen Aktiengesellschaft
    Inventors: Arne Stahl, Tim Brueckner, Matthias Koehler, Christian Busch
  • Patent number: 11610672
    Abstract: In a system, a medical apparatus and a remote control device perform a pairing procedure, in which the remote control device sends an identifier of the remote control device, the medical apparatus sends a time-referenced information, the remote control device receives the time-referenced information and generates a first hash key based on the identifier and the time-referenced information, and the medical apparatus receives the identifier and generates a second hash key based on the identifier and the time-referenced information. The second hash key corresponds to the first hash key, wherein, when the pairing has been successfully completed, the remote control device sends an instruction controlling the medical apparatus based on the first hash key, and the medical apparatus accepts the instruction if the first hash key corresponds to the second hash key.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: March 21, 2023
    Assignee: TRUMPF MEDIZIN SYSTEME GMBH + CO. KG
    Inventors: Steffen Löser, Matthias Jäger, Matthias Köhler
  • Publication number: 20220287654
    Abstract: A computer-implemented method and a system for analyzing glucose monitoring data indicative of a glucose level, comprising: presenting by a data processing device provided a graphical window on a display device wherein the graphical window comprises a time abscissa axis that defines time units, and a glucose ordinate axis that defines glucose units; receiving a plurality of glucose monitoring values associated with a monitoring time period by the data processing device; segmenting the plurality of glucose monitoring values into a plurality of glucose monitoring traces indicative of the glucose level; defining a reference trace segment; determining the reference trace segment for each of the plurality of glucose monitoring traces; and plotting, for a time window comprising the reference trace segment, the plurality of glucose monitoring traces within the graphical window. Furthermore, a non-transitory computer readable medium is disclosed.
    Type: Application
    Filed: May 27, 2022
    Publication date: September 15, 2022
    Inventors: Matthias Koehler, Bernd Steiger, Timm Wiedemann
  • Patent number: 11363991
    Abstract: A computer-implemented method and a system for analyzing glucose monitoring data indicative of a glucose level, comprising: presenting by a data processing device provided a graphical window on a display device wherein the graphical window comprises a time abscissa axis that defines time units, and a glucose ordinate axis that defines glucose units; receiving a plurality of glucose monitoring values associated with a monitoring time period by the data processing device; segmenting the plurality of glucose monitoring values into a plurality of glucose monitoring traces indicative of the glucose level; defining a reference trace segment; determining the reference trace segment for each of the plurality of glucose monitoring traces; and plotting, for a time window comprising the reference trace segment, the plurality of glucose monitoring traces within the graphical window. Furthermore, a non-transitory computer readable medium is disclosed.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: June 21, 2022
    Assignee: Roche Diabetes Care, Inc.
    Inventors: Matthias Koehler, Bernd Steiger, Timm Wiedemann
  • Publication number: 20220151854
    Abstract: A surgical table comprises a base, components, and a controller. The controller is configured to store a geometric collision model including object model datasets of the components, of the base, and of a supporting surface and motion compute datasets of the base and of the components. The controller is configured to execute an anti-collision algorithm defining ranges of motion of the base and of the components based on a specific geometric collision model, and to control a drive to move the base and the components within the defined ranges of motion such that a collision is prevented. The controller is configured to store a defined initial geometric collision model of a configuration and to adapt the initial geometric collision model to an actual geometric collision model according to an actual configuration.
    Type: Application
    Filed: November 18, 2021
    Publication date: May 19, 2022
    Inventors: Matthias KÖHLER, Matthias JÄGER
  • Patent number: 11248600
    Abstract: A piston pump assembly for a hydraulic power vehicle braking system including an electric motor, a planetary gear, a worm gear, and a piston displaceable in a cylinder. For an anti-rotation protection of the piston in the cylinder, the piston includes a ring rotationally-fixed thereto by a form fit and connected thereto by forming, including semicircular grooves at its outer circumference, in which cylinder pins engage, which are situated fixed axially-parallel in the cylinder.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: February 15, 2022
    Assignee: Robert Bosch GmbH
    Inventors: Andreas Weh, Matthias Mayr, Matthias Koehler
  • Publication number: 20220001783
    Abstract: A lower leg support device for a vehicle seat, with a bracket and with a lower leg support displaceably arranged on the bracket, which can be moved between a non-use position and a use position upstream in longitudinal extension, wherein the lower leg support has at least two support parts which are moveable relative to each other to increase or reduce a lower leg support surface of the lower leg support. It is provided that the support parts can be moved transversely to the longitudinal extension to each other in order to increase or reduce the width of the lower leg support surface.
    Type: Application
    Filed: September 15, 2021
    Publication date: January 6, 2022
    Applicant: Volkswagen Aktiengesellschaft
    Inventors: Arne STAHL, Tim BRUECKNER, Matthias KOEHLER, Christian BUSCH
  • Patent number: 11040833
    Abstract: The present disclosure relates to a flight bar clamp for connecting a flight bar to at least one chain link of at least one conveyor chain of a chain conveyor used in underground mining. The flight bar clamp comprises a clamp main body extending along a clamp longitudinal axis, and at least one chain link engaging portion disposed at the clamp main body configured to engage with one chain link. The at least one chain link engaging portion of the flight bar clamp includes a sacrificial anode reception, and a sacrificial anode body disposed in the sacrificial anode reception. The sacrificial anode body may protect the flight bar clamp, the flight bar and the chains from contact corrosion.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: June 22, 2021
    Assignee: Caterpillar Global Mining Europe GmbH
    Inventors: Christoph Pietrala, Matthias Köhler
  • Patent number: 11011261
    Abstract: The invention concerns a device (1) for generating protocol data for an injection pen (2). The device (1) comprises a motion sensing unit (13) including one or more of a gyroscope and an accelerometer in order to generate one or more of a gyro signal and an acceleration signal. The device comprises a signal processing unit (14) which implements an analyser which is configured to analyse one or more of the gyro signal and the acceleration signal and to generate protocol data reflecting an adjusted dosage of a medicament. Optionally, the analyser is configured to generate protocol data reflecting delivery of the adjusted dosage of the medicament.
    Type: Grant
    Filed: July 18, 2017
    Date of Patent: May 18, 2021
    Inventors: Matthias Koehler, Uwe Kraemer, Timm Wiedemann, Marcus Vetter
  • Publication number: 20210137460
    Abstract: An operating table comprises a tabletop having a lying surface, and a plurality of sensors respectively configured to detect presence of a part of a patient's body on the tabletop above the respective sensor, wherein the sensors are configured to detect different physical characteristics of the part of the patient's body in order to determine the posture of the part of the patient's body or of the patient's body.
    Type: Application
    Filed: November 6, 2020
    Publication date: May 13, 2021
    Inventors: Matthias KÖHLER, Shyamalakshmi HARIDASAN, Lino FALANGA
  • Publication number: 20210122342
    Abstract: A piston pump assembly for a hydraulic power vehicle braking system including an electric motor, a planetary gear, a worm gear, and a piston displaceable in a cylinder. For an anti-rotation protection of the piston in the cylinder, the piston includes a ring rotationally-fixed thereto by a form fit and connected thereto by forming, including semicircular grooves at its outer circumference, in which cylinder pins engage, which are situated fixed axially-parallel in the cylinder.
    Type: Application
    Filed: July 19, 2018
    Publication date: April 29, 2021
    Inventors: Andreas Weh, Matthias Mayr, Matthias Koehler
  • Publication number: 20210118561
    Abstract: In a system, a medical apparatus and a remote control device perform a pairing procedure, in which the remote control device sends an identifier of the remote control device, the medical apparatus sends a time-referenced information, the remote control device receives the time-referenced information and generates a first hash key based on the identifier and the time-referenced information, and the medical apparatus receives the identifier and generates a second hash key based on the identifier and the time-referenced information. The second hash key corresponds to the first hash key, wherein, when the pairing has been successfully completed, the remote control device sends an instruction controlling the medical apparatus based on the first hash key, and the medical apparatus accepts the instruction if the first hash key corresponds to the second hash key.
    Type: Application
    Filed: October 16, 2020
    Publication date: April 22, 2021
    Inventors: Steffen LÖSER, Matthias JÄGER, Matthias KÖHLER
  • Publication number: 20210035683
    Abstract: A remote control for controlling a medical apparatus having at least one driven movable components is provided. The remote control comprises a sensor configured to detect a position and a motion of the remote control, and at least one release switch. The remote control is configured to emit a control signal capable of controlling a motion of the at least one driven movable component according to a motion of the remote control detected by the sensor when a control of the motion of the at least one driven movable component is released by actuating the at least one release switch.
    Type: Application
    Filed: October 16, 2020
    Publication date: February 4, 2021
    Inventors: Matthias JÄGER, Matthias KÖHLER, Leonard ZEH, Nick NEUENDORF, Bertram MÜLLER
  • Patent number: D929427
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: August 31, 2021
    Inventors: Matthias Koehler, Nils Babion, Gabriele Schoepfer, Lara Valenti, Clinton Young
  • Patent number: D951281
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: May 10, 2022
    Assignee: Roche Diabetes Care, Inc.
    Inventors: Matthias Koehler, Nils Babion, Gabriele Schoepfer, Lara Valenti, Clinton Young
  • Patent number: D1023045
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: April 16, 2024
    Assignee: Roche Diabetes Care, Inc.
    Inventors: Matthias Koehler, Nils Babion, Gabriele Schoepfer, Lara Valenti, Clinton Young