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公开(公告)号：US20230214571A1
公开(公告)日：2023-07-06
申请号：US17570019
申请日：2022-01-06
Applicant: X Development LLC
Inventor： Raj Apte , Zhigang Pan , Dino Ruic , Cyrus Behroozi
IPC: G06F30/394 , G06F30/392
CPC classification number: G06F30/394 , G06F30/392 , G06F2119/18
Abstract: A computer-implemented method for integrated circuit routing is described. The computer-implemented method comprising receiving a description of interconnected terminals of an integrated circuit with a wiring route electrically coupling the interconnected terminals and configuring a simulated environment defined via a plurality of voxels based on the description. The individual voxels included in the plurality of voxels each correspond to a spatial representation for a corresponding region of a layout associated with the integrated circuit. The computer-implemented method further includes determining local contributions of the individual voxels to a characteristic metric of the integrated circuit based on an electromagnetic simulation of the integrated circuit and revising the wiring route based on the local contributions of the individual voxels.
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公开(公告)号：US20180179914A1
公开(公告)日：2018-06-28
申请号：US15392571
申请日：2016-12-28
Applicant: X Development LLC
Inventor： Philippe Larochelle , Raj Apte
IPC: F01K3/02 , F01K7/16 , F01K3/12 , F01K25/10 , F01K25/06 , F01D15/10 , F25B13/00 , F25B25/00 , F25B9/00
CPC classification number: F25B9/00 , F01D15/10 , F01K3/02 , F01K3/06 , F01K3/12 , F01K3/18 , F01K7/165 , F01K7/38 , F01K13/02 , F01K25/06 , F01K25/103 , F22B1/006 , F25B9/002 , F25B9/06 , F25B25/005 , F25B30/02 , F25B2339/047 , F25B2400/14
Abstract: Closed thermodynamic cycle systems, such as closed Brayton cycle systems, with regenerative heat exchangers are disclosed. Embodiments include dual regenerators and regenerators with buffer tank systems. Regenerators may be used instead of or in addition to one or more recuperators within the systems, and may be used as a means of gas-gas heat exchange for different streams of a working fluid.
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公开(公告)号：US20240370630A1
公开(公告)日：2024-11-07
申请号：US18772363
申请日：2024-07-15
Applicant: X Development LLC
Inventor： Raj Apte , Zhigang Pan , Dino Ruic , Cyrus Behroozi
IPC: G06F30/394 , G06F30/392 , G06F119/18
Abstract: A computer-implemented method for integrated circuit routing is described. The computer-implemented method comprising receiving a description of interconnected terminals of an integrated circuit with a wiring route electrically coupling the interconnected terminals and configuring a simulated environment defined via a plurality of voxels based on the description. The individual voxels included in the plurality of voxels each correspond to a spatial representation for a corresponding region of a layout associated with the integrated circuit. The computer-implemented method further includes determining local contributions of the individual voxels to a characteristic metric of the integrated circuit based on an electromagnetic simulation of the integrated circuit and revising the wiring route based on the local contributions of the individual voxels.
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公开(公告)号：US12067339B2
公开(公告)日：2024-08-20
申请号：US17570019
申请日：2022-01-06
Applicant: X Development LLC
Inventor： Raj Apte , Zhigang Pan , Dino Ruic , Cyrus Behroozi
IPC: G06F30/394 , G06F30/392 , G06F119/18
CPC classification number: G06F30/394 , G06F30/392 , G06F2119/18
Abstract: A computer-implemented method for integrated circuit routing is described. The computer-implemented method comprising receiving a description of interconnected terminals of an integrated circuit with a wiring route electrically coupling the interconnected terminals and configuring a simulated environment defined via a plurality of voxels based on the description. The individual voxels included in the plurality of voxels each correspond to a spatial representation for a corresponding region of a layout associated with the integrated circuit. The computer-implemented method further includes determining local contributions of the individual voxels to a characteristic metric of the integrated circuit based on an electromagnetic simulation of the integrated circuit and revising the wiring route based on the local contributions of the individual voxels.
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Patent Agency Ranking
公开(公告)号：US20230138706A1
公开(公告)日：2023-05-04
申请号：US17516476
申请日：2021-11-01
Applicant: X Development LLC
Inventor： Raj Apte , Cyrus Behroozi , Kathryn Heal , Owen Lewis , Zhigang Pan , Dino Ruic
IPC: G06F30/398 , G06F30/27 , G06F30/323
Abstract: Embodiments of a system and method for generating integrated circuit layouts are described herein. A computer implemented method for generating integrated circuit layouts includes receiving a first layout for an integrated circuit, segmenting the first layout into a plurality of different patches, each patch of the plurality of patches describing a discrete portion of the first layout, identifying a non-compliant patch of the plurality of patches, the non-compliant patch violating a design rule governing the manufacture of the integrated circuit, generating a transformation of the non-compliant patch using a machine learning model, and generating a second layout using the transformation and the first layout, where the second layout is compliant with the design rule.
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公开(公告)号：US20180187597A1
公开(公告)日：2018-07-05
申请号：US15396461
申请日：2016-12-31
Applicant: X Development LLC
Inventor： Raj Apte , Philippe Larochelle , Julian Green
CPC classification number: F02C6/16 , F01K3/12 , F01K7/16 , F01K23/10 , F02C1/10 , H02K7/1823 , Y02E20/14 , Y02E20/16 , Y02E60/15
Abstract: A power generation system comprising a shared hot side thermal store, a shared cold side thermal store, a plurality of power subunits, and an electrical bus is disclosed. Each of the power subunits may connected or isolated from the shared hot side thermal store and/or the shared cold side thermal store.
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公开(公告)号：US20180187595A1
公开(公告)日：2018-07-05
申请号：US15395622
申请日：2016-12-30
Applicant: X DEVELOPMENT LLC
Inventor： Raj Apte , Richard DeVaul , Philippe Larochelle
Abstract: Systems and methods relating to variable pressure turbines are disclosed. A power generation system may include a closed cycle system configured to generate power, a combustor, and a control system. The closed cycle system may include a working fluid circulating in a closed cycle path. The combustor may provide thermal energy to the working fluid. Further, the control system may be configured to determine to increase an amount of power generated by the closed cycle system, and in response to the determination to increase the amount of power generated by the closed cycle system, cause an increase in pressure of the working fluid in the closed cycle path.
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公开(公告)号：US20180187572A1
公开(公告)日：2018-07-05
申请号：US15393874
申请日：2016-12-29
Applicant: X Development LLC
Inventor： Raj Apte
IPC: F01K3/12 , F01K7/16 , F01K3/02 , F01K25/10 , F01K25/06 , F25B13/00 , F25B9/00 , F25B9/06 , F25B25/00
CPC classification number: F01K3/12 , F01K3/02 , F01K3/06 , F01K3/18 , F01K7/38 , F01K13/02 , F01K25/06 , F01K25/103 , F22B1/006
Abstract: Thermocline arrays comprising a plurality of pressure vessels that are in used in place of heat exchangers in a closed thermodynamic cycle system, such as a closed Brayton cycle power generation or energy storage system. Each pressure vessel is configurable to be connected to the working fluid stream or isolated from the working fluid stream.
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公开(公告)号：US20180179955A1
公开(公告)日：2018-06-28
申请号：US15392542
申请日：2016-12-28
Applicant: X Development LLC
Inventor： Raj Apte , Philippe Larochelle
CPC classification number: F02C6/14 , F02C1/04 , F02C1/10 , F28D20/0056 , F28D2020/0086 , Y02E60/142
Abstract: Solid-state thermoclines with internal baffle structures are in used in place of heat exchangers in a closed thermodynamic cycle power generation or energy storage system, such as a closed Brayton cycle system. The baffles limit the conductive and/or radiative transfer of heat between a solid thermal medium within different zones defined by the baffle structures.
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