Patents by Inventor Ralf Hoffmann
Ralf Hoffmann 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: 20240062283Abstract: A computer-implemented method for generating account statements for a user from blockchain data is disclosed, the method comprising the following steps performed by a communication server: providing a connection between the communication server and a blockchain network; retrieving data associated with the account address of the user from a block most recently generated on the blockchain network, including a final account state, wherein the final account state comprises a final account balance of the block corresponding to the account address of the user; determining whether the final account state of the block differs from an account state of the user that was last stored in a memory accessible by the communication server, and if a difference is determined: storing the final account state as account state of the user in the memory; retrieving further data associated with the account address of the user from the block including blockchain transactions; deriving a closing balance from the final account balanceType: ApplicationFiled: November 1, 2022Publication date: February 22, 2024Inventors: Ingo Czok, Ralf Hoffmann
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Patent number: 11827938Abstract: The present invention relates to methods for diagnosing, monitoring or prognosticating prostate cancer or the progression state of prostate cancer wherein said method determines the state of the prostate cancer, based on the expression level of phosphodiesterase 4D (PDE4D) variants. The invention further relates to a method of identifying an individual for eligibility for prostate cancer therapy. The invention also relates to products for the analysis of phosphodiesterase 4D (PDE4D) variants as well as pharmaceutical compositions modulating the activity and/or expression of PDE4D variants.Type: GrantFiled: May 26, 2016Date of Patent: November 28, 2023Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Ralf Hoffmann, Eveline Den Biezen-Timmermans, Dianne Arnoldina Margaretha Wilhelmina Van Strijp, Anne Godefrida Catharina Van Brussel, Marcia Alves De Inda, Janneke Wrobel, Joannes Baptist Adrianus Dionisius Van Zon
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Patent number: 11476067Abstract: A relay includes an armature, a yoke configured to be electromagnetically coupled to the armature, and a bracket-shaped clamping spring. The armature lies at least partially flat on the yoke, and a receiving depression is partly formed in the armature. The bracket-shaped clamping spring surrounds the armature and the yoke on an end face such that the armature is fixed on the yoke. The bracket-shaped clamping spring has a first clamping limb arranged in the receiving depression of the armature, and a second clamping limb lying on the yoke. The first clamping limb has an angled tab which engages elastically into a recess formed in the receiving depression of the armature.Type: GrantFiled: April 10, 2019Date of Patent: October 18, 2022Assignee: Phoenix Contact GmbH & Co. KGInventor: Ralf Hoffmann
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Patent number: 11443831Abstract: The present application mainly relates to specific methods for inferring activity of one or more cellular signaling pathway(s) in tissue of a medical subject based at least on the expression level(s) of one or more target gene(s) of the cellular signaling pathway(s) measured in an extracted sample of the tissue of the medical subject, an apparatus comprising a digital compressor configured to perform such methods and a non-transitory storage medium storing instructions that are executable by a digital processing device to perform such methods.Type: GrantFiled: July 19, 2012Date of Patent: September 13, 2022Assignee: InnoSIGN B.V.Inventors: Wilhelmus Franciscus Johannes Verhaegh, Anja Van De Stolpe, Hendrik Jan Van Ooijen, Kalyana Chakravarthi Dulla, Marcia Alves De Inda, Ralf Hoffmann
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Patent number: 11380506Abstract: The present disclosure relates to a method for monitoring an electromechanical component of an automation system. The method includes sensing a current mechanical state variable of the electromechanical component, sensing a current electrical state variable of the electromechanical component and determining a state of the electromechanical component based at least in part on a behaviour model of the electromechanical component, wherein the behaviour model takes into account an effect of the sensed current mechanical state variable on the sensed current electrical state variable.Type: GrantFiled: December 11, 2017Date of Patent: July 5, 2022Assignee: Phoenix Contact GmbH & Co. KGInventor: Ralf Hoffmann
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Patent number: 11361925Abstract: A relay for assembling in terminal blocks includes an electromagnetic drive arrangement including an armature, an armature bearing spring, and a yoke. The armature is at least partially spaced from the yoke, is movably mounted, and is reduces the distance between the yoke and the armature under an effect of an electromagnetic force. The armature bearing spring applies a spring force counteracting the electromagnetic force. The yoke interacts electromagnetically with the armature to apply the electromagnetic force. A contact spring has a first contact surface and a contact arm, and the contact arm is spaced from the first contact surface and comes into contact with the first contact surface via a pressure force acting to establish an electrical connection between the first contact surface and the contact arm. An insulating element electrically isolates the armature from the contact arm and actuates the contact arm to produce the pressure force.Type: GrantFiled: April 10, 2019Date of Patent: June 14, 2022Assignee: Phoenix Contact GmbH & Co. KGInventor: Ralf Hoffmann
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Patent number: 11342147Abstract: The disclosure relates to an electromagnetic relay that comprises a yoke and an armature. The armature may be swivellably arranged on the yoke, have an open position and a contact position in relation to the yoke, and configured to be attracted by a magnetic field out of the open position into the contact position. The armature may include a first branch circuit having a first capacitor and a first exciter coil connected in series with the first capacitor, a second branch circuit having a second capacitor and a second exciter coil connected in series with the second capacitor, and a switch element arranged between the first branch circuit and the second branch circuit and having a first switch state and a second switch state. The first exciter coil and the second exciter coil may provide the magnetic field for attracting and retaining the armature.Type: GrantFiled: August 26, 2019Date of Patent: May 24, 2022Assignee: Phoenix Contact GmbH & Co. KGInventors: Stefan Benk, Christian Adam, Ralf Hoffmann
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Publication number: 20220051862Abstract: The disclosure relates to an electromagnetic relay that comprises a yoke and an armature. The armature may be swivellably arranged on the yoke, have an open position and a contact position in relation to the yoke, and configured to be attracted by a magnetic field out of the open position into the contact position. The armature may include a first branch circuit having a first capacitor and a first exciter coil connected in series with the first capacitor, a second branch circuit having a second capacitor and a second exciter coil connected in series with the second capacitor, and a switch element arranged between the first branch circuit and the second branch circuit and having a first switch state and a second switch state. The first exciter coil and the second exciter coil may provide the magnetic field for attracting and retaining the armature.Type: ApplicationFiled: August 26, 2019Publication date: February 17, 2022Inventors: Stefan BENK, Christian ADAM, Ralf HOFFMANN
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Patent number: 11239580Abstract: A plug-in connection arrangement for arranging a relay includes a terminal block comprising a relay holder configured to hold a relay. The relay has a bottom wall, a side wall, and a contact plug which projects out of the bottom wall. The side wall is arranged perpendicular to the bottom wall and includes an offset section which contacts the bottom wall and projects out into the relay in a direction of a surface normal of the side wall. The relay holder includes a socket configured to hold the contact plug of the relay when the relay is inserted into the relay holder. The relay holder also includes an insulating wall which, when the relay is inserted into the relay holder, is aligned parallel to the side wall and projects beyond the bottom wall to form an angled insulation section for the contact plug along a surface of the insulating wall.Type: GrantFiled: April 10, 2019Date of Patent: February 1, 2022Assignee: Phoenix Contact GmbH & Co. KGInventor: Ralf Hoffmann
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Patent number: 11201018Abstract: The present disclosure relates to an electromechanical switching device comprising switching contacts configured to close an electrical circuit, wherein the switching contacts have a first switching contact and a second switching contact, wherein the first switching contact and the second switching contact can be brought into contact in order to close the electrical circuit, wherein at least one of the switching contacts s formed from a plurality of closed bodies which are arranged against one another, and wherein hollow spaces for receiving liquid are arranged between the closed bodies.Type: GrantFiled: March 22, 2018Date of Patent: December 14, 2021Assignee: Phoenix Contact GmbH & Co. KGInventors: Ralf Hoffmann, Thomas Gundlach
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Patent number: 11198909Abstract: Methods are described for stratifying patient risk for patients with prostate cancer and for providing a treatment recommendation to a patient based on a phosphodiesterase 4D variant 7 (PDE4D7) risk score. A diagnostic kit and a computer program product for the analysis and determination of the PDE4D7 risk score are also described.Type: GrantFiled: December 1, 2016Date of Patent: December 14, 2021Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Ralf Hoffmann, Eveline Den Biezen-Timmermans, Dianne Arnoldina Margaretha Wilhelmina Van Strijp, Anne Godefrida Catharina Van Brussel, Marcia Alves De Inda, Johannes Baptist Adrianus Dionisius Van Zon, Janneke Wrobel
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Publication number: 20210358710Abstract: The present disclosure relates to a method for monitoring an electromechanical component of an automation system. The method includes sensing a current mechanical state variable of the electromechanical component, sensing a current electrical state variable of the electromechanical component and determining a state of the electromechanical component based at least in part on a behaviour model of the electromechanical component, wherein the behaviour model takes into account an effect of the sensed current mechanical state variable on the sensed current electrical state variable.Type: ApplicationFiled: December 11, 2017Publication date: November 18, 2021Inventor: Ralf Hoffmann
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Patent number: 11177063Abstract: A method for magnetizing at least two magnets having different magnetic coercivities, includes the steps of: a) simultaneously exposing the at least two magnets to a first substantially homogeneous magnetic field having a predeterminable first field strength and a first magnetic field direction for completely magnetizing the magnets in the first magnetic field direction; b) simultaneously exposing the magnets magnetized in step a) to a second substantially homogeneous magnetic field having a predeterminable second field strength and a second magnetic field direction opposite to the first magnetic field direction such that the at least two magnets are differently magnetized.Type: GrantFiled: August 10, 2018Date of Patent: November 16, 2021Assignee: Phoenix Contact GmbH & Co. KGInventors: Jens Heinrich, Ralf Hoffmann, Christian Mueller
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Publication number: 20210350992Abstract: The present disclosure relates to a winding device for a coil yoke of a relay. The coil yoke may include first and second yoke limbs each with first and second coil formers that extend in the direction of first and second longitudinal axes and are arranged parallel to one another. The winding device comprises a rotatable coil receptacle which can be rotated around an axis of rotation which is oriented parallel to the first and second longitudinal axes, to hold the coil yoke. The coil receptacle may support the coil yoke displaceably transversely to the axis of rotation to position the coil formers with the first and second longitudinal axes on the axis of rotation for winding coil wire onto said first and second coil formers. The winding device may also include a winding nozzle configured to dispense the coil wire parallel to the axis of rotation.Type: ApplicationFiled: September 24, 2019Publication date: November 11, 2021Inventors: Ralf Hoffmann, Peter WARTMANN, Mario ABENDROTH
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Publication number: 20210313131Abstract: The disclosure relates to an electromagnetic relay module, comprising a first circuit branch comprising a first capacitor and a first relay connected in series with the first capacitor, a second circuit branch comprising a second capacitor and a second relay connected in series with the second capacitor, a switching element which is arranged between the first circuit branch and the second circuit branch and comprises a first switching state and a second switching state. In the first switching state of the switching element the first circuit branch and the second circuit branch are arranged in a parallel connection. In the second switching state of the switching element the first relay and the second relay are arranged in a series connection.Type: ApplicationFiled: August 26, 2019Publication date: October 7, 2021Inventors: Stefan BENK, Ralf HOFFMANN, Christian ADAM
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Patent number: 11127541Abstract: The disclosure relates to an electromagnetic switch, comprising: an armature; a slider configured to manually move to actuate the armature; and a deformable force transfer element positioned between the slider and the armature, wherein the slider is configured to be pressed against the deformable force transfer element to actuate the armature with a press force, and wherein the deformable force transfer element is configured to deform when a press force threshold value is exceeded to limit a transferable force from the slider onto the armature.Type: GrantFiled: May 23, 2017Date of Patent: September 21, 2021Assignee: Phoenix Contact GmbH & Co. KGInventor: Ralf Hoffmann
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Patent number: 11120960Abstract: A modular switching contactor arrangement for use in a safety-oriented application, has two switching contactor modules that can be arranged in succession by means of a coupling module, the switching contactor modules and the coupling module merely having to be joined together by a user, without any external wiring, so as to be mechanically and electrically coupled to one another. In the mounted state, the switching contactor arrangement has a reduced construction width that is substantially delimited by the narrow faces of the switching contactor modules. In particular, the construction width can be 22.5 mm.Type: GrantFiled: December 21, 2017Date of Patent: September 14, 2021Assignee: Phoenix Contact GmbH & Co. KGInventor: Ralf Hoffmann
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Publication number: 20210241988Abstract: A relay includes an armature, a yoke configured to be electromagnetically coupled to the armature, and a bracket-shaped clamping spring. The armature lies at least partially flat on the yoke, and a receiving depression is partly formed in the armature. The bracket-shaped clamping spring surrounds the armature and the yoke on an end face such that the armature is fixed on the yoke. The bracket-shaped clamping spring has a first clamping limb arranged in the receiving depression of the armature, and a second clamping limb lying on the yoke. The first clamping limb has an angled tab which engages elastically into a recess formed in the receiving depression of the armature.Type: ApplicationFiled: April 10, 2019Publication date: August 5, 2021Inventor: Ralf Hoffmann
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Publication number: 20210134550Abstract: A modular switching contactor arrangement for use in a safety-oriented application, has two switching contactor modules that can be arranged in succession by means of a coupling module, the switching contactor modules and the coupling module merely having to be joined together by a user, without any external wiring, so as to be mechanically and electrically coupled to one another. In the mounted state, the switching contactor arrangement has a reduced construction width that is substantially delimited by the narrow faces of the switching contactor modules. In particular, the construction width can be 22.5 mm.Type: ApplicationFiled: December 21, 2017Publication date: May 6, 2021Inventor: Ralf Hoffmann
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Publication number: 20210119364Abstract: A female connector for a relay includes a housing, a contact wall, and a spring tongue. The contact wall is arranged in the housing, and has a first deformation with at least one first contact elevation. The spring tongue is arranged in the housing, facing the contact wall, and has a second deformation having a plurality of second contact elevations. A dip is formed between two successive second contact elevations, and the second contact elevations are arranged opposite the at least one first contact elevation. The second contact elevations are configured to press contact pins of different lengths against the at least one first contact elevation in sprung manner.Type: ApplicationFiled: May 21, 2019Publication date: April 22, 2021Inventor: Ralf Hoffmann