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Xilinx was granted a patent for adaptable circuit simulation verification.

What happened

In September 2026 Xilinx patented a framework for validating circuit designs across development environments by packaging simulation databases, source files, and generated scripts.

Source

patents.google.comSep 29, 2026

US patent US12748903

Adaptable framework for circuit design simulation verification

Abstract

An adaptable framework for circuit design simulation verification generates a simulation database for a circuit design and processed design data for the circuit design. The processed design data includes source files for the circuit design referenced by the simulation database. The simulation database and the processed design data are exported from a host integrated development environment (IDE). A template writer configured to generate a simulation script for the circuit design using the simulation database is provided. The simulation script is generated by executing the template writer. The simulation script is generated according to one or more user-specified parameters of the template writer using the simulation database and the processed design data as exported.

patents.google.com/patent/US12748903Read the full source

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From the Signal API record
Signal
Patent grant

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Grant date
Sep 29, 2026
Inventors
Rajvinder S. Klair, Saikat Bandyopadhyay
Tech area
software / computing
Patent number
US12748903

The full record

From the Signal API record

People

  • Rajvinder S. KlairInventor
  • Saikat BandyopadhyayInventor

Details

Primary CPC class
G06F 30/33 (Electric digital data processing)
USPTO assignee
Xilinx, Inc.
What the invention does
A framework that gathers a circuit design’s files and simulation data, then creates a script to run consistent verification in different development tools.

Topics and mentions

Tags

  • Intellectual Property
  • Research & Development
  • Engineering
  • Software

Technologies named

  • circuit simulation
  • design verification
  • integrated development environments
  • simulation scripting

Extraction

Detected
Sep 30, 2026
signal_type
patents-company
signal_subtype
patentGrant

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Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

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{
  "signal_id": "0b0ec0a6-2077-5d18-8bbf-7cc018edf6e7",
  "signal_type": "patents-company",
  "signal_subtype": "patentGrant",
  "detected_at": "2026-09-30T17:19:46+00:00",
  "company": {
    "name": "AMD",
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  "data": {
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        "code": "G06F 30/33",
        "label": "Electric digital data processing"
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        "code": "G06F 30/31",
        "label": "Electric digital data processing"
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        "label": "Electric digital data processing"
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    "tags": [
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    "detail": "In September 2026 Xilinx patented a framework for validating circuit designs across development environments by packaging simulation databases, source files, and generated scripts.",
    "summary": "Xilinx was granted a patent for adaptable circuit simulation verification.",
    "event_at": "2026-09-29",
    "inventors": [
      {
        "name": "Rajvinder S. Klair",
        "status": "unresolved",
        "is_primary": true
      },
      {
        "name": "Saikat Bandyopadhyay",
        "status": "resolved",
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      }
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    "tech_area": "software / computing",
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    "grant_date": "2026-09-29",
    "source_url": "https://patents.google.com/patent/US12748903",
    "cpc_primary": {
      "code": "G06F 30/33",
      "label": "Electric digital data processing"
    },
    "patent_title": "Adaptable framework for circuit design simulation verification",
    "patent_number": "US12748903",
    "uspto_assignee": "Xilinx, Inc.",
    "patent_abstract": "An adaptable framework for circuit design simulation verification generates a simulation database for a circuit design and processed design data for the circuit design. The processed design data includes source files for the circuit design referenced by the simulation database. The simulation database and the processed design data are exported from a host integrated development environment (IDE). A template writer configured to generate a simulation script for the circuit design using the simulation database is provided. The simulation script is generated by executing the template writer. The simulation script is generated according to one or more user-specified parameters of the template writer using the simulation database and the processed design data as exported.",
    "precision_class": "structural",
    "invention_explanation": "A framework that gathers a circuit design’s files and simulation data, then creates a script to run consistent verification in different development tools.",
    "technologies_mentioned": [
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