Patents by Inventor Benno DOEMER
Benno DOEMER 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: 20240350753Abstract: The present invention relates to a method and a respiration device having a respiration unit for generating an airflow for the respiration and having a monitoring unit. The monitoring unit is used to detect a respiration parameter and to classify events in the respiration on the basis of monitoring of the respiration parameter. In this case, the monitoring unit is configured to carry out an event analysis to recognize an occurrence, which is characteristic for Cheyne-Stokes respiration, of chronologically successive events and for this purpose to ascertain the period length thereof and to compare them to one another and to register the presence of Cheyne-Stokes respiration when the compared period lengths each deviate by less than 40% from one another.Type: ApplicationFiled: July 3, 2024Publication date: October 24, 2024Inventors: Benno DOEMER, Dominic KLAUSMANN
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Patent number: 12082921Abstract: A breath analyzer for detecting breathing events of a person ventilated with a respiratory gas, comprising an electronic computing and storage unit configured to receive a signal corresponding to a ventilation pressure and/or a respiratory flow and/or a tidal volume of the respiratory gas delivered to the person and, during a predetermined analysis duration, to detect a curve of the signal by a curve analyzer. A ventilator for ventilating a person with a respiratory gas, which ventilator comprises the breath analyzer and a method for detecting breathing events of a person ventilated with a respiratory gas is also described.Type: GrantFiled: April 19, 2023Date of Patent: September 10, 2024Assignee: Loewenstein Medical Technology S.A.Inventors: Jan Verhoeven, Benno Doemer, Matthias Schwaibold
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Patent number: 12053581Abstract: The present invention relates to a method and a respiration device having a respiration unit for generating an airflow for the respiration and having a monitoring unit. The monitoring unit is used to detect a respiration parameter and to classify events in the respiration on the basis of monitoring of the respiration parameter. In this case, the monitoring unit is configured to carry out an event analysis to recognize an occurrence, which is characteristic for Cheyne-Stokes respiration, of chronologically successive events and for this purpose to ascertain the period length thereof and to compare them to one another and to register the presence of Cheyne-Stokes respiration when the compared period lengths each deviate by less than 40% from one another.Type: GrantFiled: February 22, 2023Date of Patent: August 6, 2024Assignee: Loewenstein Medical Technology S.A.Inventors: Benno Doemer, Dominic Klausmann
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Publication number: 20230248259Abstract: A breath analyzer for detecting breathing events of a person ventilated with a respiratory gas, comprising an electronic computing and storage unit configured to receive a signal corresponding to a ventilation pressure and/or a respiratory flow and/or a tidal volume of the respiratory gas delivered to the person and, during a predetermined analysis duration, to detect a curve of the signal by a curve analyzer. A ventilator for ventilating a person with a respiratory gas, which ventilator comprises the breath analyzer and a method for detecting breathing events of a person ventilated with a respiratory gas is also described.Type: ApplicationFiled: April 19, 2023Publication date: August 10, 2023Inventors: Jan Verhoeven, Benno Doemer, Matthias Schwaibold
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Publication number: 20230201498Abstract: The present invention relates to a method and a respiration device having a respiration unit for generating an airflow for the respiration and having a monitoring unit. The monitoring unit is used to detect a respiration parameter and to classify events in the respiration on the basis of monitoring of the respiration parameter. In this case, the monitoring unit is configured to carry out an event analysis to recognize an occurrence, which is characteristic for Cheyne-Stokes respiration, of chronologically successive events and for this purpose to ascertain the period length thereof and to compare them to one another and to register the presence of Cheyne-Stokes respiration when the compared period lengths each deviate by less than 40% from one another.Type: ApplicationFiled: February 22, 2023Publication date: June 29, 2023Inventors: Benno DOEMER, Dominic Klausmann
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Patent number: 11660018Abstract: A breath analyzer for detecting breathing events of a person ventilated with a respiratory gas, comprising an electronic computing and storage unit configured to receive a signal corresponding to a ventilation pressure and/or a respiratory flow and/or a tidal volume of the respiratory gas delivered to the person and, during a predetermined analysis duration, to detect a curve of the signal by a curve analyzer. A ventilator for ventilating a person with a respiratory gas, which ventilator comprises the breath analyzer and a method for detecting breathing events of a person ventilated with a respiratory gas is also described.Type: GrantFiled: July 24, 2020Date of Patent: May 30, 2023Assignee: LOEWENSTEIN MEDICAL TECHNOLOGY S.A.Inventors: Jan Verhoeven, Benno Doemer, Matthias Schwaibold
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Patent number: 11602604Abstract: The present invention relates to a method and a respiration device having a respiration unit for generating an airflow for the respiration and having a monitoring unit. The monitoring unit is used to detect a respiration parameter and to classify events in the respiration on the basis of monitoring of the respiration parameter. In this case, the monitoring unit is configured to carry out an event analysis to recognize an occurrence, which is characteristic for Cheyne-Stokes respiration, of chronologically successive events and for this purpose to ascertain the period length thereof and to compare them to one another and to register the presence of Cheyne-Stokes respiration when the compared period lengths each deviate by less than 40% from one another.Type: GrantFiled: November 30, 2018Date of Patent: March 14, 2023Assignee: Loewenstein Medical Technology S.A.Inventors: Benno Doemer, Dominic Klausmann
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Patent number: 11432743Abstract: Disclosed is a device for respiration with at least one pressurized gas source for respiratory gas and a sensor unit for determination of respiratory gas pressure and/or flow rate and/or volume and a control unit. The control unit records an individual breathing pattern of a patient and from this forms an individual pressure profile for the patient which is provided by the pressurized gas source.Type: GrantFiled: December 26, 2017Date of Patent: September 6, 2022Assignee: LOEWENSTEIN MEDICAL TECHNOLOGY S.A.Inventors: Benno Doemer, Ruediger Alshut, Matthias Schwaibold
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Publication number: 20210283353Abstract: The present invention relates to a method for operating a data processing unit of a ventilation device, and also to a ventilation device. Therapy data are registered and stored in a memory unit and at least a part of the therapy data is transmitted with a transmission unit to a network. At least one available radio network is determined with the transmission unit and at least one parameter for a network quality of the network is defined. At least one processing of the therapy data prior to their transmission into the radio network is carried out dynamically with the data processing unit depending on the parameter.Type: ApplicationFiled: May 28, 2021Publication date: September 16, 2021Inventors: Benno DOEMER, Ruediger ALSHUT, Matthias SCHWAIBOLD
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Publication number: 20210251512Abstract: An evaluation system for a ventilator provided for machine ventilation of a patient, comprising an evaluation device which is suitable and configured for recording, over time, a respiration parameter detected by a sensor. The evaluation device is suitable and configured for determining, from a time profile of the respiration parameter, a characteristic number for a respiration stability of the patient, such that the characteristic number provides an assessment of the quality of the ventilation during a period of time.Type: ApplicationFiled: February 11, 2021Publication date: August 19, 2021Inventors: Jan VERHOEVEN, Benno DOEMER, Ruediger ALSHUT, Matthias SCHWAIBOLD
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Publication number: 20210228833Abstract: A ventilator with a respiratory gas unit, and with a humidifier which comprises a heating element and a water container and is designed for coupling to the ventilator, comprising: at least one sensor which detects one or more parameters of the respiratory gas, at least one control unit for adjusting the heating power of the heating element at least partially on the basis of the parameter of the respiratory gas.Type: ApplicationFiled: January 26, 2021Publication date: July 29, 2021Inventors: Ruediger ALSHUT, Benno DOEMER, Matthias SCHWAIBOLD
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Patent number: 11027079Abstract: The present invention relates to a method for operating a data processing unit of a ventilation device, and also to a ventilation device. Therapy data are registered and stored in a memory unit and at least a part of the therapy data is transmitted with a transmission unit to a network. At least one available radio network is determined with the transmission unit and at least one parameter for a network quality of the network is defined. At least one processing of the therapy data prior to their transmission into the radio network is carried out dynamically with the data processing unit depending on the parameter.Type: GrantFiled: June 19, 2017Date of Patent: June 8, 2021Assignee: LOEWENSTEIN MEDICAL TECHNOLOGY S.A.Inventors: Benno Doemer, Ruediger Alshut, Matthias Schwaibold
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Publication number: 20210022642Abstract: A breath analyzer for detecting breathing events of a person ventilated with a respiratory gas, comprising an electronic computing and storage unit configured to receive a signal corresponding to a ventilation pressure and/or a respiratory flow and/or a tidal volume of the respiratory gas delivered to the person and, during a predetermined analysis duration, to detect a curve of the signal by a curve analyzer. A ventilator for ventilating a person with a respiratory gas, which ventilator comprises the breath analyzer and a method for detecting breathing events of a person ventilated with a respiratory gas is also described.Type: ApplicationFiled: July 24, 2020Publication date: January 28, 2021Inventors: Jan VERHOEVEN, Benno DOEMER, Matthias SCHWAIBOLD
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Publication number: 20200338289Abstract: A system and method for supplying respiratory gas comprises a ventilation device comprising a respiratory gas source and a control device configured for generating a defined respiratory gas flow for ventilation by the ventilation device and for monitoring a parameter characteristic of a pressure by a sensor device. The parameter characterizes that pressure at which the ventilation device admits the respiratory gas stream for maintaining the defined respiratory gas flow in order to counterbalance breathing activity of the patient. The control device is configured for registering a course of the parameter over time as a pressure profile.Type: ApplicationFiled: April 20, 2020Publication date: October 29, 2020Inventors: Matthias SCHWAIBOLD, Bjoern TIEMANN, Christof GOEBEL, Benno DOEMER, Benjamin ADAMETZ
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Publication number: 20190091427Abstract: The present invention relates to a method and a respiration device having a respiration unit for generating an airflow for the respiration and having a monitoring unit. The monitoring unit is used to detect a respiration parameter and to classify events in the respiration on the basis of monitoring of the respiration parameter. In this case, the monitoring unit is configured to carry out an event analysis to recognize an occurrence, which is characteristic for Cheyne-Stokes respiration, of chronologically successive events and for this purpose to ascertain the period length thereof and to compare them to one another and to register the presence of Cheyne-Stokes respiration when the compared period lengths each deviate by less than 40% from one another.Type: ApplicationFiled: November 30, 2018Publication date: March 28, 2019Inventors: Benno DOEMER, Dominic KLAUSMANN
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Patent number: 10159810Abstract: The present invention relates to a method and a respiration device having a respiration unit for generating an airflow for the respiration and having a monitoring unit. The monitoring unit is used to detect a respiration parameter and to classify events in the respiration on the basis of monitoring of the respiration parameter. In this case, the monitoring unit is able and designed to carry out an event analysis to recognize an occurrence, which is characteristic for Cheyne-Stokes respiration, of chronologically successive events and for this purpose to ascertain the period length thereof and to compare them to one another and to register the presence of Cheyne-Stokes respiration when the compared period lengths each deviate by less than 40% from one another.Type: GrantFiled: August 25, 2015Date of Patent: December 25, 2018Assignee: Loewenstein Medical Technology S.A.Inventors: Benno Doemer, Dominic Klausmann
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Publication number: 20180177433Abstract: Disclosed is a device for respiration with at least one pressurized gas source for respiratory gas and a sensor unit for determination of respiratory gas pressure and/or flow rate and/or volume and a control unit. The control unit records an individual breathing pattern of a patient and from this forms an individual pressure profile for the patient which is provided by the pressurized gas source.Type: ApplicationFiled: December 26, 2017Publication date: June 28, 2018Inventors: Benno DOEMER, Ruediger ALSHUT, Matthias SCHWAIBOLD
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Publication number: 20170368279Abstract: The present invention relates to a method for operating a data processing unit of a ventilation device, and also to a ventilation device. Therapy data are registered and stored in a memory unit and at least a part of the therapy data is transmitted with a transmission unit to a network. At least one available radio network is determined with the transmission unit and at least one parameter for a network quality of the network is defined. At least one processing of the therapy data prior to their transmission into the radio network is carried out dynamically with the data processing unit depending on the parameter.Type: ApplicationFiled: June 19, 2017Publication date: December 28, 2017Inventors: Benno DOEMER, Ruediger ALSHUT, Matthias SCHWAIBOLD
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Publication number: 20160058964Abstract: The present invention relates to a method and a respiration device having a respiration unit for generating an airflow for the respiration and having a monitoring unit. The monitoring unit is used to detect a respiration parameter and to classify events in the respiration on the basis of monitoring of the respiration parameter. In this case, the monitoring unit is able and designed to carry out an event analysis to recognize an occurrence, which is characteristic for Cheyne-Stokes respiration, of chronologically successive events and for this purpose to ascertain the period length thereof and to compare them to one another and to register the presence of Cheyne-Stokes respiration when the compared period lengths each deviate by less than 40% from one another.Type: ApplicationFiled: August 25, 2015Publication date: March 3, 2016Inventors: Benno DOEMER, Dominic KLAUSMANN