G05B 2219/31183
Token ring
G05B2219/31183 (Token ring) appears on 4 US grants and 3 published applications in this corpus.
Search patents in G05B- Granted patents
- 4
- Published applications
- 3
- Assignees
- 5
- Inventors
- 8
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 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 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and corresponding system for controlling secure execution of operations by interconnected devices20 May 2025US 12,309,298 B2Sicpa Holding SA
- Method for the secure configuration of automation systems10 Jan 2023US 11,552,939 B2Robert Bosch GmbH
- Automation system10 Nov 2009US 7,617,011 B2Siemens Aktiengesellschaft
- Communications adaptor for automated factory system13 Feb 1990US 4,901,218 ARenishaw Controls Limited
- Method and corresponding system for controlling secure execution of operations by interconnected devices29 Feb 2024US 2024/0073039 A1Sicpa Holding SA
- Method for the Secure Configuration of Automation Systems28 Jan 2021US 2021/0029106 A1Robert Bosch GmbH
- Automation System26 Jun 2008US 2008/0154388 A1Siemens Aktiengesellschaft
Most cited
By later US patents