Patents by Inventor Patrick Wallace
Patrick Wallace 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: 12635180Abstract: In an example, an integrated circuit structure includes a first vertical stack of horizontal nanowires laterally spaced apart from a second vertical stack of horizontal nanowires. An epitaxial source or drain structure is between the first and second vertical stacks of horizontal nanowires. The epitaxial source or drain structure includes a nucleation layer having a first portion in contact with the first vertical stack of horizontal nanowires and a second portion in contact with the second vertical stack of horizontal nanowires. The nucleation layer includes silicon with arsenic dopants. The epitaxial source or drain structure also includes an epitaxial fill layer laterally between the first and second portions of the nucleation layer. The epitaxial fill layer includes silicon with phosphorous dopants. The epitaxial fill layer has a total atomic concentration of arsenic less than half of a total atomic concentration of arsenic of the nucleation layer.Type: GrantFiled: August 17, 2022Date of Patent: May 19, 2026Assignee: Intel CorporationInventors: Patrick Wallace, Robert Ehlert, Subrina Rafique, Peter Wells, Anand S. Murthy, Shishir Pandya, Xiaochen Ren, Yulia Tolstova
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Publication number: 20250270032Abstract: A collapsible container that includes a base, a first side panel hingedly attached to the base, a second side panel hingedly attached to the base, a first end panel hingedly attached to the base, with the first end panel including a door, and a second end panel hingedly attached to the base. The collapsible container can further include a top cover. The collapsible container is configured to be positioned in a collapsed position and an assembled position. In an assembled position, the collapsible container is configured to hold items during a domestic or international move.Type: ApplicationFiled: May 13, 2025Publication date: August 28, 2025Inventors: Shiju Zacharia, Smijith Kunhiraman, Patrick Wallace, Ashwani Dev
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Patent number: 12319493Abstract: A collapsible container that includes a base, a first side panel hingedly attached to the base, a second side panel hingedly attached to the base, a first end panel hingedly attached to the base, with the first end panel including a door, and a second end panel hingedly attached to the base. The collapsible container can further include a top cover. The collapsible container is configured to be positioned in a collapsed position and an assembled position. In an assembled position, the collapsible container is configured to hold items during a domestic or international move.Type: GrantFiled: November 30, 2021Date of Patent: June 3, 2025Assignee: Crowley Government Services, Inc.Inventors: Shiju Zacharia, Smijith Kunhiraman, Patrick Wallace, Ashwani Dev
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Patent number: 12224337Abstract: III-N e-mode high electron mobility transistors (HEMTs) including a dopant diffusion spacer between an impurity-doped III-N material layer and a III-N polarization layer of the HEMT material stack. The spacer may be a substantially undoped III-N material, such as GaN. With the diffusion spacer, P-type impurities within the pGaN are setback from the polarization layer sufficiently to avoid significant levels of P-type impurities from entering the III-N material interface where the 2DEG resides. With the diffusion spacer, clustering of impurities near the 2DEG may be avoided and a III-N e-mode HEMT may achieve higher drive currents.Type: GrantFiled: December 23, 2020Date of Patent: February 11, 2025Assignee: Intel CorporationInventors: Michael Beumer, Robert Ehlert, Nicholas Minutillo, Michael Robinson, Patrick Wallace, Peter Wells
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Publication number: 20240063274Abstract: In an example, an integrated circuit structure includes a first vertical stack of horizontal nanowires laterally spaced apart from a second vertical stack of horizontal nanowires. An epitaxial source or drain structure is between the first and second vertical stacks of horizontal nanowires. The epitaxial source or drain structure includes a nucleation layer having a first portion in contact with the first vertical stack of horizontal nanowires and a second portion in contact with the second vertical stack of horizontal nanowires. The nucleation layer includes silicon with arsenic dopants. The epitaxial source or drain structure also includes an epitaxial fill layer laterally between the first and second portions of the nucleation layer. The epitaxial fill layer includes silicon with phosphorous dopants. The epitaxial fill layer has a total atomic concentration of arsenic less than half of a total atomic concentration of arsenic of the nucleation layer.Type: ApplicationFiled: August 17, 2022Publication date: February 22, 2024Inventors: Patrick WALLACE, Robert EHLERT, Subrina RAFIQUE, Peter WELLS, Anand S. MURTHY, Shishir PANDYA, Xiaochen REN, Yulia TOLSTOVA
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Patent number: 11698503Abstract: An optical fiber holding device may comprise a first track and a second track. The first track may be configured to hold and guide a first optical fiber from a first track input location to a first track output location, wherein the first track is configured to allow the first optical fiber to connect to a first optical component and a first optical communication point. The second track may be configured to hold and guide a second optical fiber from a second track input location to a second track output location, wherein the second track is configured to allow the second optical fiber to connect to a second optical component and a second optical communication point.Type: GrantFiled: August 27, 2021Date of Patent: July 11, 2023Assignee: Lumentum Operations LLCInventor: Patrick Wallace
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Patent number: 11640037Abstract: An optical fiber holding device may comprise a first track and a second track. The first track may be configured to hold and guide a first optical fiber from a first track input location to a first track output location, wherein the first track is configured to allow the first optical fiber to connect to a first optical component and a first optical communication point. The second track may be configured to hold and guide a second optical fiber from a second track input location to a second track output location, wherein the second track is configured to allow the second optical fiber to connect to a second optical component and a second optical communication point.Type: GrantFiled: August 27, 2021Date of Patent: May 2, 2023Assignee: Lumentum Operations LLCInventor: Patrick Wallace
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Publication number: 20220199816Abstract: III-N e-mode high electron mobility transistors (HEMTs) including a dopant diffusion spacer between an impurity-doped III-N material layer and a III-N polarization layer of the HEMT material stack. The spacer may be a substantially undoped III-N material, such as GaN. With the diffusion spacer, P-type impurities within the pGaN are setback from the polarization layer sufficiently to avoid significant levels of P-type impurities from entering the III-N material interface where the 2DEG resides. With the diffusion spacer, clustering of impurities near the 2DEG may be avoided and a III-N e-mode HEMT may achieve higher drive currents.Type: ApplicationFiled: December 23, 2020Publication date: June 23, 2022Applicant: Intel CorporationInventors: Michael Beumer, Robert Ehlert, Nicholas Minutillo, Michael Robinson, Patrick Wallace, Peter Wells
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Publication number: 20220169440Abstract: A collapsible container that includes a base, a first side panel hingedly attached to the base, a second side panel hingedly attached to the base, a first end panel hingedly attached to the base, with the first end panel including a door, and a second end panel hingedly attached to the base. The collapsible container can further include a top cover. The collapsible container is configured to be positioned in a collapsed position and an assembled position. In an assembled position, the collapsible container is configured to hold items during a domestic or international move.Type: ApplicationFiled: November 30, 2021Publication date: June 2, 2022Inventors: Shiju Zacharia, Smijith Kunhiraman, Patrick Wallace, Ashwani Dev
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Publication number: 20210389541Abstract: An optical fiber holding device may comprise a first track and a second track. The first track may be configured to hold and guide a first optical fiber from a first track input location to a first track output location, wherein the first track is configured to allow the first optical fiber to connect to a first optical component and a first optical communication point. The second track may be configured to hold and guide a second optical fiber from a second track input location to a second track output location, wherein the second track is configured to allow the second optical fiber to connect to a second optical component and a second optical communication point.Type: ApplicationFiled: August 27, 2021Publication date: December 16, 2021Inventor: Patrick WALLACE
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Publication number: 20210389540Abstract: An optical fiber holding device may comprise a first track and a second track. The first track may be configured to hold and guide a first optical fiber from a first track input location to a first track output location, wherein the first track is configured to allow the first optical fiber to connect to a first optical component and a first optical communication point. The second track may be configured to hold and guide a second optical fiber from a second track input location to a second track output location, wherein the second track is configured to allow the second optical fiber to connect to a second optical component and a second optical communication point.Type: ApplicationFiled: August 27, 2021Publication date: December 16, 2021Inventor: Patrick WALLACE
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Patent number: 11105997Abstract: An optical fiber holding device may comprise a first track and a second track. The first track may be configured to hold and guide a first optical fiber from a first track input location to a first track output location, wherein the first track is configured to allow the first optical fiber to connect to a first optical component and a first optical communication point. The second track may be configured to hold and guide a second optical fiber from a second track input location to a second track output location, wherein the second track is configured to allow the second optical fiber to connect to a second optical component and a second optical communication point.Type: GrantFiled: October 31, 2019Date of Patent: August 31, 2021Assignee: Lumentum Operations LLCInventor: Patrick Wallace
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Publication number: 20200393632Abstract: An optical fiber holding device may comprise a first track and a second track. The first track may be configured to hold and guide a first optical fiber from a first track input location to a first track output location, wherein the first track is configured to allow the first optical fiber to connect to a first optical component and a first optical communication point. The second track may be configured to hold and guide a second optical fiber from a second track input location to a second track output location, wherein the second track is configured to allow the second optical fiber to connect to a second optical component and a second optical communication point.Type: ApplicationFiled: October 31, 2019Publication date: December 17, 2020Inventor: Patrick WALLACE
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Patent number: 8225124Abstract: The present invention relates generally to methods and systems for determining a class of power delivered via power sourcing equipment (“PSE”) utilizing power over Ethernet (“POE”) technology. Described is a method including operating an network device at a first power setting, increasing a power requirement of the network device, detecting a second power setting based on an amount of power available from a power source, the second power setting being greater than the first power setting, determining whether one or more resources of the network device is operable at the second power setting, operating the network device at the second power setting if the one or more resources is operable, and activating an alert if the one or more resources is not operable.Type: GrantFiled: July 30, 2008Date of Patent: July 17, 2012Assignee: Symbol Technologies, Inc.Inventors: Edward W. Geiger, Julie Hanh Phan, Patrick Wallace
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Publication number: 20100031066Abstract: The present invention relates generally to methods and systems for determining a class of power delivered via power sourcing equipment (“PSE”) utilizing power over Ethernet (“POE”) technology. Described is a method including operating an network device at a first power setting, increasing a power requirement of the network device, detecting a second power setting based on an amount of power available from a power source, the second power setting being greater than the first power setting, determining whether one or more resources of the network device is operable at the second power setting, operating the network device at the second power setting if the one or more resources is operable, and activating an alert if the one or more resources is not operable.Type: ApplicationFiled: July 30, 2008Publication date: February 4, 2010Inventors: Edward W. Geiger, Julie Hanh Phan, Patrick Wallace
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Patent number: 7623357Abstract: Described is an apparatus for releasably coupling an electrical component to a circuit board comprising a frame and at least one tab. The frame releasably couples to the electrical component and circumscribes at least a portion of a perimeter of the electrical component when coupled thereto. The at least one tab mates with a tab receiving slot in the circuit board to releasably couple the frame to the circuit board. When the electrical component is coupled to the frame, a portion of the electrical component opposite the circuit board is exposed.Type: GrantFiled: November 2, 2005Date of Patent: November 24, 2009Assignee: Symbol Technologies, Inc.Inventor: Patrick Wallace
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Patent number: 7621497Abstract: Described is a ceiling mount for a device comprising a channel member and a latch. The channel member includes a side surface extending upward a first predetermined distance from a top surface of a housing of the device and a horizontal surface extending for a second predetermined distance away from the side surface in a direction substantially parallel to the top surface to define a first ceiling member receiving channel between the horizontal surface and the top surface. The latch is rotatably attached to the top surface. The latch defines a second ceiling member receiving channel between the latch and the top surface, so that when rotated, the latch covers the second ceiling member receiving channel.Type: GrantFiled: November 4, 2006Date of Patent: November 24, 2009Assignee: Symbol Technologies, Inc.Inventor: Patrick Wallace
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Publication number: 20070252692Abstract: A wireless environment sensor data system and method for a wireless local area network (WLAN) is disclosed. Wireless environment sensor raw data is collected from a wireless sensor by a wireless data collector device in the WLAN. The environment sensor raw data is then sent to a wireless switch via an Ethernet switch in the WLAN. The wireless switch sends the raw data to a destination in WLAN infrastructure where the raw data is processed.Type: ApplicationFiled: November 16, 2006Publication date: November 1, 2007Applicant: SYMBOL TECHNOLOGIES, INC.Inventors: Patrick WALLACE, Joshua ROSENTHAL
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Publication number: 20070188990Abstract: Described are is an enclosure arrangement for an electronic device. The arrangement comprises an electronic device enclosure including a heat transfer device (“HTD”) forming part of a wall thereof. The HTD includes a first panel internal to the enclosure and a second panel external to the enclosure. When in a first operating mode, the HTD absorbs heat from an interior of the enclosure and releases heat into an exterior of the enclosure, and in a second operating mode, the HTD absorbs heat from the exterior of the enclosure and releases heat into the interior of the enclosure air adjacent to the first panel and releases heat into air adjacent to the second panel.Type: ApplicationFiled: February 1, 2006Publication date: August 16, 2007Inventor: Patrick Wallace
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Patent number: 7251133Abstract: Described is a device which includes a housing, a chimney and a heat dissipation element. The housing includes at least one heat generating electric component mounted within an interior space thereof. The chimney extends from a proximal end surrounding a space adjacent to the at least one component through an opening in the housing to a distal end outside the housing. The heat dissipation element is attached to the distal end of the chimney and separated from the housing so that heat from the at least one component travels through the chimney to the heat dissipation element from which it is dissipated.Type: GrantFiled: November 29, 2004Date of Patent: July 31, 2007Assignee: Symbol Technologies, Inc.Inventor: Patrick Wallace