G05B 9/00
Safety arrangements
Official title: Safety arrangements (G05B7/00 takes precedence; safety arrangements in program-control systems G05B19/048, G05B19/406)
G05B9/00 (Safety arrangements) appears on 1,912 US grants and 1,836 published applications in this corpus.
Search patents in G05B- Granted patents
- 1,912
- Published applications
- 1,836
- Assignees
- 946
- Inventors
- 4,497
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 7 | 0 |
| 1978 | 8 | 0 |
| 1979 | 9 | 0 |
| 1980 | 9 | 0 |
| 1981 | 6 | 0 |
| 1982 | 9 | 0 |
| 1983 | 11 | 0 |
| 1984 | 18 | 0 |
| 1985 | 19 | 0 |
| 1986 | 19 | 0 |
| 1987 | 22 | 0 |
| 1988 | 12 | 0 |
| 1989 | 14 | 0 |
| 1990 | 12 | 0 |
| 1991 | 10 | 0 |
| 1992 | 15 | 0 |
| 1993 | 20 | 0 |
| 1994 | 24 | 0 |
| 1995 | 23 | 0 |
| 1996 | 20 | 0 |
| 1997 | 18 | 0 |
| 1998 | 23 | 0 |
| 1999 | 31 | 0 |
| 2000 | 25 | 0 |
| 2001 | 23 | 14 |
| 2002 | 43 | 35 |
| 2003 | 32 | 51 |
| 2004 | 43 | 57 |
| 2005 | 35 | 54 |
| 2006 | 48 | 51 |
| 2007 | 36 | 41 |
| 2008 | 36 | 52 |
| 2009 | 39 | 65 |
| 2010 | 39 | 52 |
| 2011 | 37 | 71 |
| 2012 | 52 | 49 |
| 2013 | 44 | 88 |
| 2014 | 64 | 76 |
| 2015 | 66 | 91 |
| 2016 | 80 | 97 |
| 2017 | 84 | 101 |
| 2018 | 87 | 111 |
| 2019 | 98 | 123 |
| 2020 | 109 | 94 |
| 2021 | 87 | 98 |
| 2022 | 87 | 98 |
| 2023 | 89 | 87 |
| 2024 | 67 | 61 |
| 2025 | 70 | 69 |
| 2026 | 29 | 50 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Precision opening and closing mechanism for valves25 Aug 2026US 12,716,514 B2
- Fully integrated gyrator with a high speed stack and networks of server farms and telecommunication modes incorporating the gyrator25 Aug 2026US 12,717,396 B2
- Vehicle sensor management method, apparatus, and system18 Aug 2026US 12,709,286 B2Yinwang Intelligent Technologies Co., Ltd.
- Machine tool and method for controlling a machine tool28 Jul 2026US 12,691,540 B2SMW-Autoblok Spannsysteme GmbH
- Safety switch for guarding accesses28 Jul 2026US 12,692,980 B2Pizzato Elettrica S.R. L.
- Methods and apparatus to implement redundant software-defined controllers in control systems8 Oct 2026US 2026/0310142 A1
- Remote safety i/o device1 Oct 2026US 2026/0299522 A1Banner Engineering Corp.
- Nuclear reactor protection systems and methods1 Oct 2026US 2026/0301980 A1NuScale Power, LLC
- Apparatuses and methods to automate safety mechanisms for rolling system in manufacturing plants24 Sep 2026US 2026/0288085 A1D-Riven Automotive Solutions LLC
- Safety Interlock Control System and Safety Interlock Control Method17 Sep 2026US 2026/0277169 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Surgical instrument with rapid post event detection1,541US 9,265,585 B2Covidien LP · 2016
- Multiple control-point control system and method of use1,194US 5,285,381 AVanderbilt University · 1994
- Systems for adjusting end effector parameters based on perioperative information923US 10,595,887 B2Ethicon, Inc. · 2020
- Method and apparatus for synchronization of code in redundant controllers in a swappable environment601US 6,085,333 ALSI Logic Corporation · 2000
- Method for controlling removal of polymerization reaction effluent333US 5,455,314 APhillips Petroleum Company · 1995