| Utility: Analyzing delay variations and transition time variations for electronic circuits Filling date: 6 Nov 2025 Issue date: 29 Mar 2022 | 14 Sep 2020 | 29 Mar 2022 |
| Utility: Automated root-cause analysis, visualization, and debugging of static verification results Filling date: 6 Nov 2025 Issue date: 29 Mar 2022 | 10 Mar 2020 | 29 Mar 2022 |
| Utility: Hardware simulation systems and methods for reducing signal dumping time and size by fast dynamical partial aliasing of signals having similar waveform Filling date: 6 Nov 2025 Issue date: 15 Mar 2022 | 27 Sep 2019 | 15 Mar 2022 |
| Utility: Crystal orientation engineering to achieve consistent nanowire shapes Filling date: 6 Nov 2025 Issue date: 1 Mar 2022 | 20 May 2019 | 1 Mar 2022 |
| Utility: Machine-learning driven prediction in integrated circuit design Filling date: 6 Nov 2025 Issue date: 22 Feb 2022 | 9 Sep 2020 | 22 Feb 2022 |
| Utility: Adaptive parallelization for multi-scale simulation Filling date: 6 Nov 2025 Issue date: 15 Feb 2022 | 22 Nov 2019 | 15 Feb 2022 |
| Utility: Efficient calculation of ED25519/448 signature verification in an encryption device Filling date: 6 Nov 2025 Issue date: 15 Feb 2022 | 10 Jun 2019 | 15 Feb 2022 |
| Utility: Verifying glitches in reset path using formal verification and simulation Filling date: 6 Nov 2025 Issue date: 1 Feb 2022 | 24 Jun 2020 | 1 Feb 2022 |
| Utility: Layout-aware test pattern generation and fault detection Filling date: 6 Nov 2025 Issue date: 1 Feb 2022 | 25 Feb 2019 | 1 Feb 2022 |
| Utility: Single flux quantum circuit that includes a sequencing circuit Filling date: 6 Nov 2025 Issue date: 25 Jan 2022 | 10 Jul 2020 | 25 Jan 2022 |
| Utility: Augmenting an integrated circuit (IC) design simulation model to improve performance during verification Filling date: 6 Nov 2025 Issue date: 25 Jan 2022 | 25 Jun 2020 | 25 Jan 2022 |
| Utility: SAT solver based on interpretation and truth table analysis Filling date: 6 Nov 2025 Issue date: 25 Jan 2022 | 12 Sep 2019 | 25 Jan 2022 |
| Utility: State table complexity reduction in a hierarchical verification flow Filling date: 6 Nov 2025 Issue date: 11 Jan 2022 | 5 Oct 2020 | 11 Jan 2022 |
| Utility: Method and apparatus for reducing pessimism of graph based static timing analysis Filling date: 6 Nov 2025 Issue date: 11 Jan 2022 | 15 Sep 2020 | 11 Jan 2022 |
| Utility: Mask rule checking for curvilinear masks for electronic circuits Filling date: 6 Nov 2025 Issue date: 11 Jan 2022 | 3 Jun 2020 | 11 Jan 2022 |
| Utility: Combinatorial and sequential logic compaction in electronic circuit design emulation Filling date: 6 Nov 2025 Issue date: 11 Jan 2022 | 29 May 2020 | 11 Jan 2022 |
| Utility: System for serializing high speed data signals Filling date: 6 Nov 2025 Issue date: 11 Jan 2022 | 15 Nov 2019 | 11 Jan 2022 |
| Utility: Mitigating timing yield loss due to high-sigma rare-event process variation Filling date: 6 Nov 2025 Issue date: 28 Dec 2021 | 15 Jan 2021 | 28 Dec 2021 |
| Utility: Automated self-check of a closed loop emulation replay Filling date: 6 Nov 2025 Issue date: 14 Dec 2021 | 13 Apr 2020 | 14 Dec 2021 |
| Utility: Waveform based reconstruction for emulation Filling date: 6 Nov 2025 Issue date: 14 Dec 2021 | 13 Nov 2017 | 14 Dec 2021 |
| Utility: 3D resist profile aware resolution enhancement techniques Filling date: 6 Nov 2025 Issue date: 14 Dec 2021 | 14 Apr 2017 | 14 Dec 2021 |
| Utility: FPGA-based hardware emulator system with an inter-FPGA connection switch Filling date: 6 Nov 2025 Issue date: 7 Dec 2021 | 10 Dec 2018 | 7 Dec 2021 |
| Utility: Predictor-guided cell spreader to improve routability for designs at advanced process nodes Filling date: 6 Nov 2025 Issue date: 7 Dec 2021 | 22 Feb 2018 | 7 Dec 2021 |
| Utility: Pin accessibility prediction engine Filling date: 6 Nov 2025 Issue date: 30 Nov 2021 | 15 May 2020 | 30 Nov 2021 |
| Utility: Placement and routing of cells using cell-level layout-dependent stress effects Filling date: 6 Nov 2025 Issue date: 30 Nov 2021 | 14 Feb 2020 | 30 Nov 2021 |
| Utility: Reflective EUV mask absorber manipulation to improve wafer contrast Filling date: 6 Nov 2025 Issue date: 30 Nov 2021 | 13 Sep 2019 | 30 Nov 2021 |
| Utility: Unified functional coverage and synthesis flow for formal verification and emulation Filling date: 6 Nov 2025 Issue date: 30 Nov 2021 | 8 Aug 2018 | 30 Nov 2021 |
| Utility: High-performance learning-ready platform for real-time analytics Filling date: 6 Nov 2025 Issue date: 30 Nov 2021 | 10 Apr 2018 | 30 Nov 2021 |
| Utility: Methods and systems to perform automated Integrated Fan-Out wafer level package routing Filling date: 6 Nov 2025 Issue date: 16 Nov 2021 | 12 Aug 2020 | 16 Nov 2021 |
| Utility: Method and system for emulation clock tree reduction Filling date: 6 Nov 2025 Issue date: 16 Nov 2021 | 7 Mar 2019 | 16 Nov 2021 |
| Utility: Power harvesting for integrated circuits Filling date: 6 Nov 2025 Issue date: 16 Nov 2021 | 4 Apr 2017 | 16 Nov 2021 |
| Utility: Tools for coupling and decoupling a cable connector Filling date: 6 Nov 2025 Issue date: 9 Nov 2021 | 20 Feb 2020 | 9 Nov 2021 |
| Utility: SRAM and periphery specialized device sensors Filling date: 6 Nov 2025 Issue date: 2 Nov 2021 | 25 Feb 2019 | 2 Nov 2021 |
| Utility: Single phase clock-gating circuit Filling date: 6 Nov 2025 Issue date: 26 Oct 2021 | 11 Jun 2020 | 26 Oct 2021 |
| Utility: Using threading dislocations in GaN/Si systems to generate physically unclonable functions Filling date: 6 Nov 2025 Issue date: 19 Oct 2021 | 30 Jul 2019 | 19 Oct 2021 |
| Utility: Emulated register access in hybrid emulation Filling date: 6 Nov 2025 Issue date: 19 Oct 2021 | 13 Mar 2018 | 19 Oct 2021 |
| Utility: One time programmable anti-fuse physical unclonable function Filling date: 6 Nov 2025 Issue date: 12 Oct 2021 | 6 Aug 2020 | 12 Oct 2021 |
| Utility: Extensible layer mapping for in-design verification Filling date: 6 Nov 2025 Issue date: 12 Oct 2021 | 18 Dec 2019 | 12 Oct 2021 |
| Utility: Dedicated reconfigurable IP for emulation-based power estimation Filling date: 6 Nov 2025 Issue date: 5 Oct 2021 | 15 Aug 2019 | 5 Oct 2021 |
| Utility: Crystal orientation engineering to achieve consistent nanowire shapes Filling date: 6 Nov 2025 Issue date: 5 Oct 2021 | 10 May 2019 | 5 Oct 2021 |
| Utility: Controlling clocks and resets in a logic built in self-test Filling date: 6 Nov 2025 Issue date: 28 Sep 2021 | 2 Oct 2020 | 28 Sep 2021 |
| Utility: DRC processing tool for early stage IC layout designs Filling date: 6 Nov 2025 Issue date: 28 Sep 2021 | 4 Sep 2020 | 28 Sep 2021 |
| Utility: Magnetoresistive random access memory (MRAM) bit cell with a narrow write window distribution Filling date: 6 Nov 2025 Issue date: 28 Sep 2021 | 24 Jan 2020 | 28 Sep 2021 |
| Utility: Applying reticle enhancement technique recipes based on failure modes predicted by an artificial neural network Filling date: 6 Nov 2025 Issue date: 21 Sep 2021 | 10 Aug 2020 | 21 Sep 2021 |
| Utility: Automatic net grouping and routing Filling date: 6 Nov 2025 Issue date: 21 Sep 2021 | 11 Nov 2019 | 21 Sep 2021 |
| Utility: Satisfiability sweeping for synthesis Filling date: 6 Nov 2025 Issue date: 14 Sep 2021 | 17 Jun 2020 | 14 Sep 2021 |
| Utility: Memory migration in hybrid emulation Filling date: 6 Nov 2025 Issue date: 7 Sep 2021 | 13 Mar 2018 | 7 Sep 2021 |
| Utility: Speeding matching search of hierarchical name structures Filling date: 6 Nov 2025 Issue date: 31 Aug 2021 | 22 Feb 2019 | 31 Aug 2021 |
| Utility: Determining security vulnerabilities in application programming interfaces Filling date: 6 Nov 2025 Issue date: 31 Aug 2021 | 1 Mar 2017 | 31 Aug 2021 |
| Utility: Seamless transition between routing modes Filling date: 6 Nov 2025 Issue date: 24 Aug 2021 | 18 Sep 2020 | 24 Aug 2021 |
