Patents by Inventor Jim Cook
Jim Cook 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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Patent number: 11650119Abstract: A pressure sensor includes a substrate, a first pressure sensing element, a second pressure sensing element, and sensor conditioning circuitry disposed on a first surface of the substrate. The sensor conditioning circuitry is electronically coupled to the first pressure sensing element and the second pressure sensing element, thus multiple pressure sensing elements being disposed on a single substrate can reduce material cost and improve the performance of the pressure sensor.Type: GrantFiled: September 20, 2021Date of Patent: May 16, 2023Assignee: HONEYWELL INTERNATIONAL INC.Inventors: Lamar Floyd Ricks, Ian Bentley, Jim Cook, Josh M. Fribley
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Publication number: 20220003623Abstract: A pressure sensor is provided. The pressure sensor includes a substrate, and a first pressure sensing element, a second pressure sensing element, and sensor conditioning circuitry disposed on the first surface of the substrate. The sensor conditioning circuitry is electronically coupled to the first pressure sensing element and the second pressure sensing element.Type: ApplicationFiled: September 20, 2021Publication date: January 6, 2022Inventors: Lamar Floyd Ricks, Ian Bentley, Jim Cook, Josh M. Fribley
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Patent number: 11156521Abstract: A pressure sensor is provided. The pressure sensor includes a substrate, and a first pressure sensing element, a second pressure sensing element, and sensor conditioning circuitry disposed on the first surface of the substrate. The sensor conditioning circuitry is electronically coupled to the first pressure sensing element and the second pressure sensing element. The pressure sensor further includes a buffer layer disposed on the first surface of the substrate such that the first pressure sensing element is disposed on the buffer layer. Multiple pressure sensing elements disposed on a single substrate for improving the performance of the pressure sensor.Type: GrantFiled: April 5, 2019Date of Patent: October 26, 2021Assignee: HONEYWELL INTERNATIONAL INC.Inventors: Lamar Floyd Ricks, Ian Bentley, Jim Cook, Josh M. Fribley
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Patent number: 11085837Abstract: A force sensor may comprise a sense die comprising a top part and a bottom part. Generally, the top part may comprise a first surface and a second surface, and the bottom part may comprise a first surface for direct contact with a substrate. Typically, the bottom part may be formed by removing a portion of the material of the sense die around the edges of a first face of the sense die. Typically, adhesive may replace the portion of the sense die material removed from the edges of the first face of the sense die. Thus, the adhesive may secure the first surface of the bottom part of the sense die directly to the substrate without serving as an interface between the bottom part of the sense die and the substrate.Type: GrantFiled: August 20, 2019Date of Patent: August 10, 2021Assignee: HONEYWELL INTERNATIONAL INC.Inventors: Jason Dennis Patch, Todd Eckhardt, Jim Machir, Richard Wade, Jim Cook
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Publication number: 20200319050Abstract: A pressure sensor is provided. The pressure sensor includes a substrate, and a first pressure sensing element, a second pressure sensing element, and sensor conditioning circuitry disposed on the first surface of the substrate. The sensor conditioning circuitry is electronically coupled to the first pressure sensing element and the second pressure sensing element.Type: ApplicationFiled: April 5, 2019Publication date: October 8, 2020Inventors: Lamar Floyd Ricks, Ian Bentley, Jim Cook, Josh M. Fribley
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Publication number: 20200003637Abstract: A force sensor may comprise a sense die comprising a top part and a bottom part. Generally, the top part may comprise a first surface and a second surface, and the bottom part may comprise a first surface for direct contact with a substrate. Typically, the bottom part may be formed by removing a portion of the material of the sense die around the edges of a first face of the sense die. Typically, adhesive may replace the portion of the sense die material removed from the edges of the first face of the sense die. Thus, the adhesive may secure the first surface of the bottom part of the sense die directly to the substrate without serving as an interface between the bottom part of the sense die and the substrate.Type: ApplicationFiled: August 20, 2019Publication date: January 2, 2020Applicant: Honeywell International Inc.Inventors: Jason Dennis Patch, Todd Eckhardt, Jim Machir, Richard Wade, Jim Cook
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Patent number: 10444090Abstract: A force sensor may comprise a sense die comprising a top part and a bottom part. Generally, the top part may comprise a first surface and a second surface, and the bottom part may comprise a first surface for direct contact with a substrate. Typically, the bottom part may be formed by removing a portion of the material of the sense die around the edges of a first face of the sense die. Typically, adhesive may replace the portion of the sense die material removed from the edges of the first face of the sense die. Thus, the adhesive may secure the first surface of the bottom part of the sense die directly to the substrate without serving as an interface between the bottom part of the sense die and the substrate.Type: GrantFiled: May 15, 2017Date of Patent: October 15, 2019Assignee: Honeywell International Inc.Inventors: Jason Dennis Patch, Todd Eckhardt, Jim Machir, Richard Wade, Jim Cook
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Patent number: 10197465Abstract: Systems and methods for sensing pressure, and protecting a sensor within a sensor assembly. A sensor assembly may comprise a sensor having at least one pressure input port; a first housing configured to encapsulate the sensor; a second housing configured to attach to the first housing to encapsulate the sensor; a first O-ring located between the first housing and the sensor; a second O-ring located between the second housing and the sensor; and a printed circuit board configured to receive detected pressure information from the sensor.Type: GrantFiled: January 12, 2017Date of Patent: February 5, 2019Assignee: Honeywell International Inc.Inventors: Jason Dennis Patch, Ian Bentley, Jim Cook, Todd Eckhardt
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Publication number: 20180328800Abstract: A force sensor may comprise a sense die comprising a top part and a bottom part. Generally, the top part may comprise a first surface and a second surface, and the bottom part may comprise a first surface for direct contact with a substrate. Typically, the bottom part may be formed by removing a portion of the material of the sense die around the edges of a first face of the sense die. Typically, adhesive may replace the portion of the sense die material removed from the edges of the first face of the sense die. Thus, the adhesive may secure the first surface of the bottom part of the sense die directly to the substrate without serving as an interface between the bottom part of the sense die and the substrate.Type: ApplicationFiled: May 15, 2017Publication date: November 15, 2018Inventors: Jason Dennis Patch, Todd Eckhardt, Jim Machir, Richard Wade, Jim Cook
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Publication number: 20180195924Abstract: Systems and methods for sensing pressure, and protecting a sensor within a sensor assembly. A sensor assembly may comprise a sensor having at least one pressure input port; a first housing configured to encapsulate the sensor; a second housing configured to attach to the first housing to encapsulate the sensor; a first O-ring located between the first housing and the sensor; a second O-ring located between the second housing and the sensor; and a printed circuit board configured to receive detected pressure information from the sensor.Type: ApplicationFiled: January 12, 2017Publication date: July 12, 2018Inventors: Jason Dennis Patch, Ian Bentley, Jim Cook, Todd Eckhardt
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Publication number: 20180106694Abstract: Embodiments relate generally to methods and systems for detecting pressure. A pressure sensor assembly may comprise a sensor unit having a pressure input port on one side, the sensor unit comprising a printed circuit board; a pressure sensor secured to a side of the printed circuit board; a support secured to the side of the printed circuit board, the support circumferentially surrounding the pressure sensor and defining the pressure input port; and a media isolation layer comprising a first media isolation layer applied adjacent to the pressure sensor, and a second media isolation layer comprising a material different from the first media isolation layer located between the first media isolation layer and the pressure input port, wherein the media isolation layer is configured to transfer a pressure caused by a sense media to the pressure sensor.Type: ApplicationFiled: October 13, 2016Publication date: April 19, 2018Inventors: Vishal Shalitkumar Kusanale, Palani Thanigachalam, Todd Eckhardt, Lamar Floyd Ricks, Jim Cook, Pavan R. Kashyap, Vignesh Murugesan
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Patent number: 9945747Abstract: Embodiments relate generally to methods and systems for detecting pressure. A pressure sensor assembly may comprise a sensor unit having a pressure input port on one side, the sensor unit comprising a printed circuit board; a pressure sensor secured to a side of the printed circuit board; a support secured to the side of the printed circuit board, the support circumferentially surrounding the pressure sensor and defining the pressure input port; and a media isolation layer comprising a first media isolation layer applied adjacent to the pressure sensor, and a second media isolation layer comprising a material different from the first media isolation layer located between the first media isolation layer and the pressure input port, wherein the media isolation layer is configured to transfer a pressure caused by a sense media to the pressure sensor.Type: GrantFiled: October 13, 2016Date of Patent: April 17, 2018Assignee: Honeywell International Inc.Inventors: Vishal Shalitkumar Kusanale, Palani Thanigachalam, Todd Eckhardt, Lamar Floyd Ricks, Jim Cook, Pavan R. Kashyap, Vignesh Murugesan
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Patent number: 8567254Abstract: The present disclosure relates to pressure sensors. In one illustrative embodiment, the pressure sensor may include a pressure sensor assembly having pressure ports on opposite sides of the pressure sensor assembly. The pressure sensor may include a protective housing including a first housing member and a second housing member defining a cavity for securely housing the pressure sensor assembly. The protective housing may include a first port coupled to one of the pressure ports of the pressure sensor assembly and a second port coupled to the other pressure port of the pressure sensor assembly. In some cases, the protective housing may include one or more aligning features, one or more positioning features, and a boss, which can include two or more bumps, on each side of the cavity around the pressure ports.Type: GrantFiled: November 28, 2011Date of Patent: October 29, 2013Assignee: Honeywell International Inc.Inventors: Basavaraja M. Teli, Ian Bentley, Jim Cook
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Patent number: 8322225Abstract: A pressure detection mechanism having a pressure sense die which may be attached directly to a surface of an alumina-based substrate with an adhesive having an optimum thickness. The adhesive may be stress compliant and may be one or more of silicone, silicone-epoxy, epoxy or any other suitable adhesive material. A compensation and interface application specific integrated circuit may be attached to the surface of the package substrate. The pressure sense die may be electrically connected to the integrated circuit with bond wires. The integrated circuit may be electrically connected to trace conductors on the package substrate with bond wires, and trace conductors may be connected to stress compliant metal conductors or leads for external connection to a mounting surface such as a printed circuit board. Hard plastic, or like material, symmetric covers, with one or more pressure ports or vents, may be attached to both sides of the substrate.Type: GrantFiled: June 30, 2010Date of Patent: December 4, 2012Assignee: Honeywell International Inc.Inventors: Ian Bentley, Alistair David Bradley, Jim Cook
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Patent number: 8312774Abstract: A flow-through pressure sensor apparatus that reduces the dead space of a flow tube utilized to provide fluid communication between a pressure sense die and a fluid and with an absolute minimum trapped volume. A cover (e.g., plastic) with two-molded ports can be added to one side of the pressure sense die utilizing molded-in solder pins to improve ruggedness and rigidity. A temperature and a humidity sensor can also be mounted to a substrate (e.g., ceramic) in the flow path and can be connected to a programmable compensation integrated circuit on the opposite side utilizing a clip end of mounting pins or by vias through the substrate outside a pressurized area.Type: GrantFiled: February 19, 2009Date of Patent: November 20, 2012Assignee: Honeywell International Inc.Inventors: Ian Bentley, Jim Cook, Lamar Floyd Ricks, Alistair David Bradley, Richard Wade
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Publication number: 20120067132Abstract: The present disclosure relates to pressure sensors. In one illustrative embodiment, the pressure sensor may include a pressure sensor assembly having pressure ports on opposite sides of the pressure sensor assembly. The pressure sensor may include a protective housing including a first housing member and a second housing member defining a cavity for securely housing the pressure sensor assembly. The protective housing may include a first port coupled to one of the pressure ports of the pressure sensor assembly and a second port coupled to the other pressure port of the pressure sensor assembly. In some cases, the protective housing may include one or more aligning features, one or more positioning features, and a boss, which can include two or more bumps, on each side of the cavity around the pressure ports.Type: ApplicationFiled: November 28, 2011Publication date: March 22, 2012Applicant: HONEYWELL INTERNATIONAL INC.Inventors: Basavaraja M. Teli, Ian Bentley, Jim Cook
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Patent number: 8082797Abstract: The present disclosure relates to pressure sensors. In one illustrative embodiment, the pressure sensor may include a pressure sensor assembly having pressure ports on opposite sides of the pressure sensor assembly. The pressure sensor may include a protective housing including a first housing member and a second housing member defining a cavity for securely housing the pressure sensor assembly. The protective housing may include a first port coupled to one of the pressure ports of the pressure sensor assembly and a second port coupled to the other pressure port of the pressure sensor assembly. In some cases, the protective housing may include one or more aligning features, one or more positioning features, and a boss, which can include two or more bumps, on each side of the cavity around the pressure ports.Type: GrantFiled: November 11, 2009Date of Patent: December 27, 2011Assignee: Honeywell International Inc.Inventors: Basavaraja M. Teli, Ian Bentley, Jim Cook
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Patent number: 8037738Abstract: Exemplary embodiments of the present invention relate methods and devices for measuring flow rate of particulate matter within an exhaust gas stream. In one particular exemplary embodiment, a sensor for detecting and monitoring particulate matter within an exhaust flow path of an engine is provided. The sensor includes a housing having an attachment for mounting the sensor. The sensor also includes a sensing rod supported by an insulating base. The sensing rod is attached to the housing and includes a probe adapted to be placed within the exhaust flow path. The probe includes a section having an increased surface area per unit length as compared to at least one other section of the probe. The sensing rod is configured to detect particulate matter flowing through the exhaust component and generates a signal based thereupon. The sensor further includes an electrical connector in communication with the sensing rod.Type: GrantFiled: May 18, 2009Date of Patent: October 18, 2011Assignee: Fram Group IP LLCInventors: Jeffrey Boehler, Matthew B. Below, Palani Thanigachalam, Ashutosh Kumar Pandey, Jim Cook, Tim Erickson, Steven Magee, Mike Rhodes
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Publication number: 20110107839Abstract: The present disclosure relates to pressure sensors. In one illustrative embodiment, the pressure sensor may include a pressure sensor assembly having pressure ports on opposite sides of the pressure sensor assembly. The pressure sensor may include a protective housing including a first housing member and a second housing member defining a cavity for securely housing the pressure sensor assembly. The protective housing may include a first port coupled to one of the pressure ports of the pressure sensor assembly and a second port coupled to the other pressure port of the pressure sensor assembly. In some cases, the protective housing may include one or more aligning features, one or more positioning features, and a boss, which can include two or more bumps, on each side of the cavity around the pressure ports.Type: ApplicationFiled: November 11, 2009Publication date: May 12, 2011Applicant: HONEYWELL INTERNATIONAL INC.Inventors: Basavaraja M. Teli, Ian Bentley, Jim Cook
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Publication number: 20110005326Abstract: A pressure detection mechanism having a pressure sense die which may be attached directly to a surface of an alumina-based substrate with an adhesive having an optimum thickness. The adhesive may be stress compliant and may be one or more of silicone, silicone-epoxy, epoxy or any other suitable adhesive material. A compensation and interface application specific integrated circuit may be attached to the surface of the package substrate. The pressure sense die may be electrically connected to the integrated circuit with bond wires. The integrated circuit may be electrically connected to trace conductors on the package substrate with bond wires, and trace conductors may be connected to stress compliant metal conductors or leads for external connection to a mounting surface such as a printed circuit board. Hard plastic, or like material, symmetric covers, with one or more pressure ports or vents, may be attached to both sides of the substrate.Type: ApplicationFiled: June 30, 2010Publication date: January 13, 2011Applicant: HONEYWELL INTERNATIONAL INC.Inventors: Ian Bentley, Alistair David Bradley, Jim Cook