G06F 30/22
Using petri net models
Official title: using Petri net models
G06F30/22 (Using petri net models) appears on 22 US grants and 27 published applications in this corpus.
Search patents in G06F- Granted patents
- 22
- Published applications
- 27
- Assignees
- 31
- Inventors
- 121
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 2 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 1 |
| 2014 | 1 | 0 |
| 2015 | 2 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 2 |
| 2019 | 1 | 4 |
| 2020 | 2 | 1 |
| 2021 | 2 | 2 |
| 2022 | 2 | 4 |
| 2023 | 0 | 2 |
| 2024 | 1 | 1 |
| 2025 | 0 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Computer simulation environment with output models and input models31 Mar 2026US 12,591,719 B2The Boeing Company
- Systems and methods for creating infrastructure models12 Mar 2024US 11,928,406 B2Ford Global Technologies, LLC
- Virtual simulation environment for testing functionality of physical cash handling devices2 Aug 2022US 11,403,210 B1G4S Retail Solutions (USA) Inc.
- Systems and methods for growth-based design22 Mar 2022US 11,281,820 B2Desktop Metal, Inc.
- Method and apparatus for fast economic analysis of production of fracture-stimulated wells16 Feb 2021US 10,922,454 B2Landmark Graphics Corporation
- Extend stochastic petri nets-based method for modeling and representing process reliability of flexible manufacturing system26 Feb 2026US 2026/0057141 A1Beijing National Innovation Institute of Lightweight Ltd.
- Porous body design method and porous body manufacturing method8 May 2025US 2025/0144884 A1Institute of Science Tokyo
- Optimal design method and device for bulk acoustic resonator, and storage medium20 Mar 2025US 2025/0096764 A1South China University of Technology
- Petri-network-based modeling and recognition of a malfunction in a sensor system5 Dec 2024US 2024/0403517 A1
- Computer simulation environment22 Jun 2023US 2023/0195960 A1The Boeing Company
Most cited
By later US patents
- Programmable, asynchronous logic cell and array155US 4,700,187 AConcurrent Logic, Inc. · 1987
- System for programming graphically a programmable, asynchronous logic cell and array79US 4,845,633 AApple Computer, Inc. · 1989
- Computer-aided generation of programs modelling complex systems using colored petri nets64US 5,257,363 AMeta Software Corporation · 1993
- System function simulation method and apparatus therefor using Petri net symbols18US 4,866,605 AHitachi, Ltd. · 1989
- Methods and systems for mission-driven quality of service management11US 8,707,316 B1The Boeing Company · 2014