G05B 2219/24159
Several levels of security, passwords
G05B2219/24159 (Several levels of security, passwords) appears on 41 US grants and 43 published applications in this corpus.
Search patents in G05B- Granted patents
- 41
- Published applications
- 43
- Assignees
- 29
- Inventors
- 98
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 2 |
| 2005 | 2 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 4 |
| 2010 | 1 | 3 |
| 2011 | 2 | 1 |
| 2012 | 4 | 3 |
| 2013 | 0 | 1 |
| 2014 | 4 | 6 |
| 2015 | 3 | 2 |
| 2016 | 0 | 3 |
| 2017 | 2 | 2 |
| 2018 | 1 | 2 |
| 2019 | 4 | 4 |
| 2020 | 3 | 1 |
| 2021 | 2 | 0 |
| 2022 | 2 | 1 |
| 2023 | 2 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 2 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Cyber security platform and method10 Feb 2026US 12,549,568 B1Analog Devices, Inc.
- Enhanced security of process control instruments6 Jan 2026US 12,517,484 B2Schneider Electric Systems USA, Inc.
- Systems and methods for configuring industrial devices through a secured wireless side channel25 Mar 2025US 12,262,202 B2ABB Schweiz AG
- Method and arrangement for providing data from an industrial automation arrangement to an external arrangement16 Jul 2024US 12,039,081 B2Siemens Aktiengesellschaft
- Cyber security platform and method22 Aug 2023US 11,736,497 B1Bedrock Automation Platforms Inc.
- Enhanced security of process control instruments27 Jun 2024US 2024/0210907 A1Schneider Electric Systems USA, Inc.
- Method for preparing target values for a wind farm regulator as well as wind farm server and system for it13 Apr 2023US 2023/0109917 A1
- Systems and methods for configuring industrial devices through a secured wireless side channel16 Feb 2023US 2023/0052998 A1ABB Schweiz AG
- Method and Arrangement for Providing Data from an Industrial Automation Arrangement to an External Arrangement4 Aug 2022US 2022/0245281 A1Siemens Aktiengesellschaft
- Engineering assistant system, engineering assistant method, server apparatus, storage medium, client apparatus, and client program16 Jan 2020US 2020/0019902 A1Yokogawa Electric Corporation
Most cited
By later US patents
- Access control systems and methods for motion control133US 7,035,697 B1Roy-G-Biv Corporation · 2006
- Security system and method for an industrial automation system107US 7,530,113 B2Rockwell Automation Technologies, Inc. · 2009
- Project docket management apparatus and method76US 6,970,842 B1Halo Management, LLC · 2005
- Integrated security in a process plant having a process control system and a safety system38US 7,237,109 B2Fisher-Rosemount Systems, Inc. · 2007
- Application programs for motion control devices including access limitations30US 6,571,141 B1Roy-G-Biv Corporation · 2003