G01R 31/2846
Using hard- or software simulation or using knowledge-based systems
Official title: {using hard- or software simulation or using knowledge-based systems, e.g. expert systems, artificial intelligence or interactive algorithms}
G01R31/2846 (Using hard- or software simulation or using knowledge-based systems) appears on 265 US grants and 276 published applications in this corpus.
Search patents in G01R- Granted patents
- 265
- Published applications
- 276
- Assignees
- 212
- Inventors
- 859
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 7 | 0 |
| 2002 | 5 | 4 |
| 2003 | 1 | 4 |
| 2004 | 4 | 8 |
| 2005 | 4 | 11 |
| 2006 | 14 | 12 |
| 2007 | 7 | 10 |
| 2008 | 6 | 10 |
| 2009 | 8 | 12 |
| 2010 | 7 | 8 |
| 2011 | 9 | 13 |
| 2012 | 8 | 6 |
| 2013 | 13 | 9 |
| 2014 | 9 | 11 |
| 2015 | 7 | 17 |
| 2016 | 6 | 17 |
| 2017 | 12 | 3 |
| 2018 | 5 | 11 |
| 2019 | 12 | 16 |
| 2020 | 12 | 12 |
| 2021 | 14 | 16 |
| 2022 | 15 | 12 |
| 2023 | 12 | 19 |
| 2024 | 13 | 14 |
| 2025 | 15 | 11 |
| 2026 | 9 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Battery simulator25 Aug 2026US 12,716,948 B2Renesas Electronics Corporation
- Method and system of developing and executing test program for verifying DUT18 Aug 2026US 12,710,468 B2Microtest S.p.A.
- Determining substrate characteristics by virtual substrate measurement4 Aug 2026US 12,699,824 B2APPLIED Materials.Inc.
- Test arrangement and method for emulating the phase currents of an electric motor for testing a power electronics controller28 Jul 2026US 12,693,331 B2dSPACE GmbH
- Method for predicting defect in semiconductor device14 Jul 2026US 12,681,074 B2Samsung Electronics Co., Ltd.
- Method for predicting defect in semiconductor device8 Oct 2026US 2026/0309768 A1Samsung Electronics Co., Ltd.
- Deriving multiple step and impulse responses from pulse response analysis1 Oct 2026US 2026/0299012 A1Tektronix, Inc.
- Systems and methods for determining operation parameters of quantum dot forming regions27 Aug 2026US 2026/0251696 A1Conductor Quantum, Inc.
- Machine learning tools for analyzing semiconductor yield analysis and diagnosis data11 Jun 2026US 2026/0160804 A1Xilinx, Inc.
- Automatic inspection device23 Apr 2026US 2026/0110722 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Motorized system integrated control and diagnostics using vibration, pressure, temperature, speed, and/or current analysis245US 7,539,549 B1Rockwell Automation Technologies, Inc. · 2009
- Method for manufacturing test simulation in electronic circuit design195US 5,539,652 AHewlett-Packard Company · 1996
- Diagnostic system with learning capabilities116US 6,442,542 B1General Electric Company · 2002
- Semiconductor device simulating apparatus and semiconductor test program debugging apparatus using it79US 6,487,700 B1Advantest Corporation · 2002
- Method for analyzing probe yield sensitivities to IC design75US 6,210,983 B1Texas Instruments Incorporated · 2001