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公开(公告)号：US20240210495A1
公开(公告)日：2024-06-27
申请号：US18599037
申请日：2024-03-07
Inventor： Alan J. O'Donnell , Javier Calpe Maravilla , Alfonso Berduque , Shaun Bradley , Jochen Schmitt , Jan Kubík , Stanislav Jolondcovschi , Padraig L. Fitzgerald , Eoin Edward English , Gavin Patrick Cosgrave , Michael P. Lynch
CPC classification number: G01R33/0213 , G01R33/1207
Abstract: Aspects of this disclosure relate to one or more particles that move within a container in response to a magnetic field. A measurement circuit is configured to output an indication of the magnetic field based on position of the one or more particles.
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2.发明申请公开(公告)号：US20240405518A1
公开(公告)日：2024-12-05
申请号：US18679352
申请日：2024-05-30
Inventor： David J. Clarke , Alan J. O'Donnell , Shaun Bradley , Stephen Denis Heffernan , Patrick Martin McGuinness , Padraig L. Fitzgerald , Edward John Coyne , Michael P. Lynch , John Anthony Cleary , John Ross Wallrabenstein , Paul Joseph Maher , Andrew Christopher Linehan , Gavin Patrick Cosgrave , Michael James Twohig , Jan Kubik , Jochen Schmitt , David Aherne , Mary McSherry , Anne M. McMahon , Stanislav Jolondcovschi , Cillian Burke
IPC: H01T4/10
Abstract: Apparatuses including spark gap structures for electrical overstress (EOS) monitoring or protection, and associated methods, are disclosed. In an aspect, a spark gap device includes first and second conductive layers formed over a substrate, where the first and second conductive layers are electrically connected to first and second voltage nodes, respectively. The first conductive layer includes a plurality of arcing tips configured to form arcing electrode pairs with the second conductive layer to form an arc discharge in response to an EOS voltage between the first and second voltage nodes. The spark gap device further includes a series ballast resistor electrically connected between the arcing tips and the first voltage node, where the ballast resistor in formed in a metallization layer over the substrate and a resistance of the series ballast resistor is substantially higher than a resistance of the second conductive layer.
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公开(公告)号：US20240044726A1
公开(公告)日：2024-02-08
申请号：US18364268
申请日：2023-08-02
Inventor： Alan J. O'Donnell , Javier Calpe Maravilla , Jan Kubík , Jochen Schmitt , Shaun Bradley , Stanislav Jolondcovschi , Padraig L. Fitzgerald , Alfonso Berduque , Gavin Patrick Cosgrave , Michael P. Lynch , Eoin Edward English
IPC: G01L1/12
CPC classification number: G01L1/12
Abstract: Aspects of this disclosure relate to force based on movement of magnetically sensitive material. In embodiments, first magnetically sensitive material and second magnetically sensitive material can be in an initial position. According to such embodiments, one or more sensors to detect force based on relative position of the first magnetically sensitive material and the second magnetically sensitive in a second position. Related systems and methods for force detection are disclosed.
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公开(公告)号：US20230264198A1
公开(公告)日：2023-08-24
申请号：US18170765
申请日：2023-02-17
Inventor： Alan J. O'Donnell , Jan Kubík , Jochen Schmitt , Stanislav Jolondcovschi , Shaun Bradley , Gavin Patrick Cosgrave , Alfonso Berduque , Javier Calpe Maravilla , Padraig L. Fitzgerald , Eoin Edward English , Michael P. Lynch
IPC: B01L3/00
CPC classification number: B01L3/502761 , B01L3/50851 , B01L2200/0647 , B01L2300/023 , B01L2300/0663 , B01L2300/0861 , B01L2300/18 , B01L2400/043 , B01L2400/08
Abstract: Aspects of this disclosure relate to systems that include a channel with at least one fluid in particle in fluid. The at least one particle can move along a defined path of the channel in response to a magnetic field. At least one structure is integrated with the channel, such as a sensor to generate an output signal related to the magnetic field or a magnetic structure to apply the magnetic field. Relates methods are also disclosed.
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公开(公告)号：US11493362B2
公开(公告)日：2022-11-08
申请号：US16991731
申请日：2020-08-12
Inventor： Gavin Patrick Cosgrave , Jeremy Richard Gorbold
Abstract: Systems and methods for detecting magnetic turn counter errors are provided herein. In one aspect, there is provided a magnetic field turn sensor system including: a magnetic field angle sensor, a signal processing path configured to receive an output from the magnetic field angle sensor and generate an angle measurement based on the output, a turn count path configured to process the output from the magnetic field angle sensor and output a quadrant measurement based on the output and a processor. The processor is configured to: receive the angle measurement from the signal processing path and the quadrant measurement from the turn count path, determine that the angle measurement deviates from the expected transition angle by more than a threshold value, and indicate a fault in response to determining that the angle measurement deviates from the expected transition angle by more than the threshold value.
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Patent Agency Ranking
公开(公告)号：US20240405517A1
公开(公告)日：2024-12-05
申请号：US18679348
申请日：2024-05-30
Inventor： David J. Clarke , Alan J. O'Donnell , Shaun Bradley , Stephen Denis Heffernan , Patrick Martin McGuinness , Padraig L. Fitzgerald , Edward John Coyne , Michael P. Lynch , John Anthony Cleary , John Ross Wallrabenstein , Paul Joseph Maher , Andrew Christopher Linehan , Gavin Patrick Cosgrave , Michael James Twohig , Jan Kubik , Jochen Schmitt , David Aherne , Mary McSherry , Anne M. McMahon , Stanislav Jolondcovschi , Cillian Burke
Abstract: Apparatuses including spark gap structures for electrical overstress (EOS) monitoring or protection, and associated methods, are disclosed. In an aspect, a spark gap array includes a sheet resistor and an array of arcing electrode pairs formed over a substrate. The array of arcing electrode pairs includes first arcing electrodes formed on the sheet resistor and a second arcing electrode arranged as a sheet formed over the first arcing electrodes and separated from the first arcing electrodes by an arcing gap. The first arcing electrodes and second arcing electrode are electrically connected to first and second voltage nodes, respectively, and the arcing electrode pairs are configured to generate arc discharges in response to an EOS voltage signal received between the first and second voltage nodes.
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公开(公告)号：US11608109B2
公开(公告)日：2023-03-21
申请号：US16991788
申请日：2020-08-12
Inventor： Jeremy Richard Gorbold , Gavin Patrick Cosgrave
Abstract: Systems and methods for detecting magnetic turn counter errors with redundancy are provided. In one aspect, a magnetic field turn sensor system includes a magnetic field angle sensor having a sine bridge and a cosine bridge and first to third comparators configured to compare the outputs from the sine and cosine bridges. The system further includes a processor configured to receive outputs from each of the first to third comparators, determine that a combination of the outputs from the first to third comparators corresponds to an invalid state, and indicate a fault in response to determining that the combination of the outputs from the first to third comparators corresponds to the invalid state.
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公开(公告)号：US20220018687A1
公开(公告)日：2022-01-20
申请号：US16928930
申请日：2020-07-14
Inventor： Gavin Patrick Cosgrave , Jeremy Richard Gorbold , Robert Guyol , James Anthony Stegen
Abstract: A magnetic angle measurement system having magnetic angle sensors, signal processing circuitry and a processor is disclosed. First signal processing circuitry receives a first subset of outputs of a first plurality of outputs from a first magnetic angle sensor and determines first magnetic angle data based on the received first subset of outputs. Second signal processing circuitry receives a second subset of the outputs from the first magnetic angle sensor and determines second magnetic angle data based on the received second subset of outputs. Third signal processing circuitry receives a second plurality of outputs from the second magnetic sensor and determines third magnetic angle data based on the received second plurality of outputs. The processor compares the magnetic angle data and determines a processing result based on the comparison, where fault tolerance resolution of the magnetic angle measurement system is based at least in part on the processing result.
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9.发明申请公开(公告)号：US20250030237A1
公开(公告)日：2025-01-23
申请号：US18679379
申请日：2024-05-30
Inventor： David J. Clarke , Alan J. O'Donnell , Shaun Stephen Bradley , Stephen Denis Heffernan , Patrick Martin McGuinness , Padraig L. Fitzgerald , Edward John Coyne , Michael P. Lynch , John Anthony Cleary , John Ross Wallrabenstein , Paul Joseph Maher , Andrew Christopher Linehan , Gavin Patrick Cosgrave , Michael James Twohig , Jan Kubik , Jochen Schmitt , David Aherne , Mary McSherry , Anne M. McMahon , Stanislav Jolondcovschi , Cillian Burke
Abstract: Apparatuses including spark gap structures for electrical overstress (EOS) monitoring or protection, and associated methods, are disclosed. In an aspect, a vertical spark gap device includes a substrate having a horizontal main surface and a plurality of pairs of conductive layers over the horizontal main surface. Different ones of the pairs are separated by different vertical distances such that each pair serves as an arcing electrode pair and different ones of the arcing electrode pairs are configured to arc discharge at different voltages.
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公开(公告)号：US20240405519A1
公开(公告)日：2024-12-05
申请号：US18679364
申请日：2024-05-30
Inventor： David J. Clarke , Alan J. O'Donnell , Shaun Bradley , Stephen Denis Heffernan , Patrick Martin McGuinness , Padraig L. Fitzgerald , Edward John Coyne , Michael P. Lynch , John Anthony Cleary , John Ross Wallrabenstein , Paul Joseph Maher , Andrew Christopher Linehan , Gavin Patrick Cosgrave , Michael James Twohig , Jan Kubik , Jochen Schmitt , David Aherne , Mary McSherry , Anne M. McMahon , Stanislav Jolondcovschi , Cillian Burke
Abstract: Apparatuses including spark gap structures for electrical overstress (EOS) monitoring or protection, and associated methods, are disclosed. In an aspect, a vertical spark gap device includes a substrate having a horizontal main surface, a first conductive layer and a second conductive layer each extending over the substrate and substantially parallel to the horizontal main surface while being separated in a vertical direction crossing the horizontal main surface. One of the first and second conductive layers is electrically connected to a first voltage node and the other of the first and second conductive layers is electrically connected to a second voltage node. The first and second conductive layers serve as one or more arcing electrode pairs and have overlapping portions configured to generate one or more arc discharges extending generally in the vertical direction in response to an EOS voltage signal received between the first and second voltage nodes.
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