G06F 30/20
Design optimisation, verification or simulation
Official title: Design optimisation, verification or simulation (optimisation, verification or simulation of circuit designs G06F30/30)
G06F30/20 (Design optimisation, verification or simulation) appears on 13,289 US grants and 20,460 published applications in this corpus.
Search patents in G06F- Granted patents
- 13,289
- Published applications
- 20,460
- Assignees
- 5,131
- Inventors
- 43,417
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 15 | 0 |
| 1990 | 13 | 0 |
| 1991 | 9 | 0 |
| 1992 | 9 | 0 |
| 1993 | 6 | 0 |
| 1994 | 24 | 0 |
| 1995 | 24 | 0 |
| 1996 | 33 | 0 |
| 1997 | 44 | 0 |
| 1998 | 54 | 0 |
| 1999 | 58 | 0 |
| 2000 | 46 | 0 |
| 2001 | 42 | 11 |
| 2002 | 31 | 108 |
| 2003 | 47 | 91 |
| 2004 | 62 | 128 |
| 2005 | 58 | 195 |
| 2006 | 132 | 178 |
| 2007 | 104 | 225 |
| 2008 | 134 | 235 |
| 2009 | 151 | 309 |
| 2010 | 173 | 291 |
| 2011 | 209 | 283 |
| 2012 | 300 | 361 |
| 2013 | 357 | 626 |
| 2014 | 440 | 759 |
| 2015 | 451 | 854 |
| 2016 | 522 | 823 |
| 2017 | 514 | 891 |
| 2018 | 601 | 928 |
| 2019 | 1006 | 1138 |
| 2020 | 1004 | 1451 |
| 2021 | 1049 | 1677 |
| 2022 | 1140 | 1775 |
| 2023 | 1259 | 1771 |
| 2024 | 1132 | 1840 |
| 2025 | 1200 | 1911 |
| 2026 | 819 | 1601 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Selecting tool heads for a tooth preparation6 Oct 2026US 12,751,793 B2Exocad GmbH
- Method of making one or more fibrils, computer implemented method of simulating an adhesive force of one or more fibrils and fibril6 Oct 2026US 12,752,465 B2Max-Planck-Gesellschaft Zur FöRderung Der Wissenschaften E. V.
- Stiffening structure and method for stiffening a sheet element6 Oct 2026US 12,752,509 B2Photon, Inc.
- Construction assist system for shovel6 Oct 2026US 12,753,577 B2Sumitomo Heavy Industries, Ltd.
- Automated wellbore planning based on wellbore condition6 Oct 2026US 12,753,687 B2Schlumberger Technology Corporation
- Method of controlling the biodegradability of magnesium and its alloys8 Oct 2026US 2026/0306225 A1Osseolabs Company Limited
- Methods of forming a composite structure and associated automated manufacturing systems and components8 Oct 2026US 2026/0307340 A1Northrop Grumman Systems Corporation
- Method for predicting defect in semiconductor device8 Oct 2026US 2026/0309768 A1Samsung Electronics Co., Ltd.
- Computing system and method for solving differential equations8 Oct 2026US 2026/0310746 A1Brown University
- Systems and methods for simulation generation management8 Oct 2026US 2026/0310845 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Method and apparatus for providing attribute nodes in a graphical data flow environment448US 5,481,741 ANational Instruments Corporation · 1996
- Method and system for patient-specific modeling of blood flow402US 8,315,812 B2HeartFlow, Inc. · 2012
- Accident response using autonomous vehicle monitoring385US 9,646,428 B1State Farm Mutual Automobile Insurance Company · 2017
- Graphical system for modelling a process and associated method373US 4,901,221 ANational Instruments Corporation · 1990
- Systems and methods for analyzing performance of virtual environments372US 8,175,863 B1Quest Software, Inc. · 2012