Patents by Inventor Karsten Fischer
Karsten Fischer 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: 20240141774Abstract: A method can include receiving strain data associated with propagation of a hydraulic fracture in a subsurface geologic region; performing a comparison between the strain data and simulation results generated using a mesh model of the subsurface geologic region and enrichment equations that represent one or more discontinuities in the subsurface geologic region; and, based on the comparison, characterizing the subsurface geologic region.Type: ApplicationFiled: November 1, 2023Publication date: May 2, 2024Inventors: Safdar Abbas, Adrian Enrique Rodriguez Herrera, Karsten Fischer
-
Publication number: 20240007535Abstract: A medical system, comprising: a medical machine; and a gateway device configured to communicate with the medical machine to allow access to a network, the gateway device comprising a data allowance and limitation unit that is configured to limit communication between the medical machine and the network when the data allowance and limitation unit is in an open state, wherein the data allowance and limitation unit is placed in the open state when a plannable system event occurs, and wherein, while in the open state, the data allowance and limitation unit is placed in a closed state when an unplanned event occurs, thereby providing less limited communication between the medical machine and the network compared to the open state.Type: ApplicationFiled: November 9, 2021Publication date: January 4, 2024Inventors: Mihai Diga, Klaus Wolf, Stefan Perplies, Karsten Fischer, Johannes Thoelking
-
Publication number: 20230285648Abstract: A dialysis system includes a sorbent device positioned along a fluid circuit for regenerating dialysate during a dialysis treatment carried out at the dialysis system, a filter coupled to an outlet of the sorbent device such the any fluid flowing through the sorbent device must first flow through the filter before reentering the fluid circuit, and a pump positioned downstream of the filter along the fluid circuit. The pump is operable between first and second dialysis treatments carried out at the dialysis system to circulate a fluid through the sorbent device to prevent matter within the sorbent device from solidifying and circulate the fluid through the filter to remove contaminants from the fluid.Type: ApplicationFiled: May 22, 2023Publication date: September 14, 2023Inventors: David Yuds, Rachel Bartels, Karsten Fischer
-
Patent number: 11690940Abstract: A method of preserving a sorbent device of a dialysis system, the method comprising—after administering a first dialysis treatment at the dialysis system and before administering a second dialysis treatment at the dialysis system—circulating a fluid through the sorbent device to prevent matter within the sorbent device from solidifying and circulating the fluid through a filter coupled to an outlet of the sorbent device to remove contaminants from the fluid.Type: GrantFiled: November 2, 2020Date of Patent: July 4, 2023Assignee: Fresenius Medical Care Holdings, Inc.Inventors: David Yuds, Rachel Bartels, Karsten Fischer
-
Publication number: 20230022816Abstract: A computer-implemented method, a medical device, and a system for acquiring user-specific customization data, i.e. user-specific language packages, are provided. The computer-implemented method comprises: determining a first set of user-specific customization data stored on the medical device; comparing the first set of user-specific customization data with a second set of user-specific customization data that is required by a user; and upon determining that the second set of user-specific customization data is different from the first set of user-specific customization data, acquiring, from a data storage external to the medical device, the second set of user-specific customization data or a delta between the first set and the second set of user-specific customization data.Type: ApplicationFiled: July 23, 2021Publication date: January 26, 2023Applicant: Fresenius Medical Care Holdings Inc.Inventors: Karsten Fischer, Stefan Perplies
-
Publication number: 20220372866Abstract: A system and method are provided for extracting information regarding a drill site including forming one or more documents having one or more raw comments regarding a well site. Raw data may be extracted from the one or more documents to produce extracted raw data. The extracted raw date may be pre-processed by removing ambiguity, artifacts, and/or formatting errors from the one or more raw comments to produce pre-processed data. Topics data may be extracted from the pre-processed data using a natural language processing (NLP) algorithm to produce extracted topics data. Measurement data may also be extracted from the pre-processed data using the NLP algorithm to produce extracted measurement data. The extracted topics data and the extracted measurement data may be aggregated to form a set of discrete data points, such as calibration points, per comment to produce aggregated data and one more calibration points may be identified from the aggregated data.Type: ApplicationFiled: September 14, 2020Publication date: November 24, 2022Inventors: Mohamed Saad Kisra, Francisco Jose Gomez, Karsten Fischer, Ivan Diaz Granados Pertuz, Athithan Dharmaratnam
-
Patent number: 11394784Abstract: A medical system, comprising: a medical machine; and a gateway device configured to communicate with the medical machine to allow access to a network, the gateway device comprising a data allowance and limitation unit that is configured to limit communication between the medical machine and the network when the data allowance and limitation unit is in an open state, wherein the data allowance and limitation unit is placed in the open state when a plannable system event occurs, and wherein, while in the open state, the data allowance and limitation unit is placed in a closed state when an unplanned event occurs, thereby providing less limited communication between the medical machine and the network compared to the open state.Type: GrantFiled: November 18, 2020Date of Patent: July 19, 2022Assignees: Fresenius Medical Care Holdings, Inc.Inventors: Mihai Diga, Klaus Wolf, Stefan Perplies, Karsten Fischer, Johannes Thoelking
-
Publication number: 20220159078Abstract: A medical system, comprising: a medical machine; and a gateway device configured to communicate with the medical machine to allow access to a network, the gateway device comprising a data allowance and limitation unit that is configured to limit communication between the medical machine and the network when the data allowance and limitation unit is in an open state, wherein the data allowance and limitation unit is placed in the open state when a plannable system event occurs, and wherein, while in the open state, the data allowance and limitation unit is placed in a closed state when an unplanned event occurs, thereby providing less limited communication between the medical machine and the network compared to the open state.Type: ApplicationFiled: November 18, 2020Publication date: May 19, 2022Inventors: Mihai Diga, Klaus Wolf, Stefan Perplies, Karsten Fischer, Johannes Thoelking
-
Publication number: 20220133970Abstract: A method of preserving a sorbent device of a dialysis system, the method comprising—after administering a first dialysis treatment at the dialysis system and before administering a second dialysis treatment at the dialysis system—circulating a fluid through the sorbent device to prevent matter within the sorbent device from solidifying and circulating the fluid through a filter coupled to an outlet of the sorbent device to remove contaminants from the fluid.Type: ApplicationFiled: November 2, 2020Publication date: May 5, 2022Inventors: David Yuds, Rachel Bartels, Karsten Fischer
-
Patent number: 11303469Abstract: A sensor 1 is arranged to read data transmitted on a digital vehicle network. The sensor comprises a wire holding unit 3, and a sensing unit 5. The wire holding unit and sensing unit are connectable to one another, the sensor further comprising a locking mechanism to lock the wire holding unit and the sensing unit together, when the wire holding unit and sensing unit are connected to one another.Type: GrantFiled: May 3, 2019Date of Patent: April 12, 2022Assignee: Bridgestone Mobility Solutions B.V.Inventors: Henrik Schiller, Thomas Hagenau, Andre Pomsel, Karsten Fischer, Steffen Kurzke
-
Publication number: 20220096736Abstract: An infusion pump for administering controlled doses of fluid comprises a pump body 2 and cap 3 attachable to the pump body 2 to retain a medicament fluid receptacle 4 in the pump body 2, The fluid receptacle 4 is connected to a tube 12 for dispensing the fluid. The tube 12 is directed through a normally closed valve within the cap 3. The pump body 2 comprises a propulsion device engaging with a piston support 6 of the fluid receptacle 4, coupled to a retaining member, a drive system coupled to the retaining member and a rigid member coupled to the drive system. Actuation of the drive system enables the propulsion device to deliver fluid. In addition, the rigid member moveably projects into the cap to open the normally closed valve to allow the passage of fluid.Type: ApplicationFiled: February 20, 2020Publication date: March 31, 2022Inventors: Graham LACY, John DANBY, Stefan TAAL, Hugo REVELLAT, Vasilios KANELLOPOULOS, Karsten FISCHER, Thomas LACY
-
Patent number: 11261729Abstract: Methods and systems for determining a property of a tubular are described. Measurement data of cross-sectional shapes of the tubular at a plurality of depth positions is provided. A three-dimensional mesh representing the tubular based on the cross-sectional shapes is generated. A stress simulation using the three-dimensional mesh to provide an integrity assessment of the tubular is performed.Type: GrantFiled: June 3, 2019Date of Patent: March 1, 2022Assignee: Schlumberger Technology CorporationInventors: Adrian Rodriguez Herrera, Ram Sunder Kalyanraman, Karsten Fischer, James Minton, Francisco Jose Gomez, Assef Mohamad Hussein, Saad Kisra
-
Publication number: 20210250198Abstract: A sensor 1 is arranged to read data transmitted on a digital vehicle network. The sensor comprises a wire holding unit 3, and a sensing unit 5. The wire holding unit and sensing unit are connectable to one another, the sensor further comprising a locking mechanism to lock the wire holding unit and the sensing unit together, when the wire holding unit and sensing unit are connected to one another.Type: ApplicationFiled: May 3, 2019Publication date: August 12, 2021Inventors: Henrik Schiller, Thomas Hagenau, Andre Pomsel, Karsten Fischer, Steffen Kurzke
-
Publication number: 20210030939Abstract: The application refers to a medical treatment device a medical treatment system and a method for operating the medical treatment device and medical treatment system for treatment of a patient, comprising a sensor interface for receiving sensor data from a plurality of different external and internal peripheral sensors, a controller for processing the received sensor data in order to calculate control data and for providing the calculated control data for controlling medical treatment-related devices or for controlling a configuration of medical treatment-related apparatuses and an output interface for providing the control data.Type: ApplicationFiled: October 19, 2020Publication date: February 4, 2021Inventors: Alexander Heide, Karsten Fischer, Stephen A. Merchant
-
Publication number: 20200378246Abstract: Methods and systems for determining a property of a tubular are described. Measurement data of cross-sectional shapes of the tubular at a plurality of depth positions is provided. A three-dimensional mesh representing the tubular based on the cross-sectional shapes is generated. A stress simulation using the three-dimensional mesh to provide an integrity assessment of the tubular is performed.Type: ApplicationFiled: June 3, 2019Publication date: December 3, 2020Inventors: Adrian Rodriguez Herrera, Ram Sunder Kalyanraman, Karsten Fischer, James Minton, Francisco Jose Gomez, Assef Mohamad Hussein, Saad Kisra
-
Patent number: 10842924Abstract: The application refers to a medical treatment device a medical treatment system and a method for operating the medical treatment device and medical treatment system for treatment of a patient, comprising a sensor interface for receiving sensor data from a plurality of different external and internal peripheral sensors, a controller for processing the received sensor data in order to calculate control data and for providing the calculated control data for controlling medical treatment-related devices or for controlling a configuration of medical treatment-related apparatuses and an output interface for providing the control data.Type: GrantFiled: June 29, 2017Date of Patent: November 24, 2020Assignees: Fresenius Medical Care Deutschland GmbH, Fresenius Medical Care Holdings, Inc.Inventors: Alexander Heide, Karsten Fischer, Stephen Merchant
-
Patent number: 10661071Abstract: The invention relates to a hose clamp for a blood treatment device, wherein the hose clamp has a housing (4) and an electromagnetically driven compression piece (1), with the electromagnetic drive of the compression piece (1) being configured such that the compression piece (1) is opened against a mechanical restoring force (A) in a state of the hose clamp with an applied current and is closed by the mechanical restoring force (A) in a currentless state of the hose clamp; wherein the hose clamp has, in addition to the electromechanical drive, a mechanical actuator (5) with which the compression piece (1) can be opened manually against the mechanical restoring force (A) in the currentless state of the hose clamp; and wherein the contact elements (6, 7) of the actuator (5) and of the compression piece (1) are configured such that they form a mechanical connection between the actuator (5) and the compression piece (1) after an opening of the compression piece (1) in the currentless state, said connection preventType: GrantFiled: November 11, 2016Date of Patent: May 26, 2020Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBHInventors: Winfried Brehm, Gerhard Wiesen, Karsten Fischer
-
Patent number: D898592Type: GrantFiled: November 14, 2018Date of Patent: October 13, 2020Assignee: WEBFLEET SOLUTIONS B.V.Inventor: Karsten Fischer
-
Patent number: D900649Type: GrantFiled: June 12, 2019Date of Patent: November 3, 2020Assignee: WEBFLEET SOLUTIONS B.V.Inventors: Karsten Fischer, Tobias Fischer
-
Patent number: D900653Type: GrantFiled: May 16, 2018Date of Patent: November 3, 2020Assignee: WEBFLEET SOLUTIONS B.V.Inventor: Karsten Fischer