G05B 23/00
Testing or monitoring of control systems or parts thereof
Official title: Testing or monitoring of control systems or parts thereof (monitoring of program-control systems G05B19/048, G05B19/406)
G05B23/00 (Testing or monitoring of control systems or parts thereof) appears on 8,695 US grants and 11,682 published applications in this corpus.
Search patents in G05B- Granted patents
- 8,695
- Published applications
- 11,682
- Assignees
- 3,097
- Inventors
- 23,470
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 5 | 0 |
| 1985 | 8 | 0 |
| 1986 | 2 | 0 |
| 1987 | 14 | 0 |
| 1988 | 6 | 0 |
| 1989 | 9 | 0 |
| 1990 | 17 | 0 |
| 1991 | 17 | 0 |
| 1992 | 15 | 0 |
| 1993 | 14 | 0 |
| 1994 | 20 | 0 |
| 1995 | 16 | 0 |
| 1996 | 26 | 0 |
| 1997 | 24 | 0 |
| 1998 | 45 | 0 |
| 1999 | 41 | 0 |
| 2000 | 32 | 0 |
| 2001 | 52 | 19 |
| 2002 | 55 | 142 |
| 2003 | 106 | 161 |
| 2004 | 135 | 222 |
| 2005 | 148 | 245 |
| 2006 | 196 | 236 |
| 2007 | 176 | 275 |
| 2008 | 157 | 301 |
| 2009 | 161 | 241 |
| 2010 | 183 | 260 |
| 2011 | 212 | 228 |
| 2012 | 190 | 292 |
| 2013 | 214 | 313 |
| 2014 | 256 | 373 |
| 2015 | 256 | 376 |
| 2016 | 265 | 374 |
| 2017 | 267 | 543 |
| 2018 | 358 | 665 |
| 2019 | 572 | 927 |
| 2020 | 650 | 887 |
| 2021 | 660 | 860 |
| 2022 | 767 | 993 |
| 2023 | 665 | 886 |
| 2024 | 684 | 762 |
| 2025 | 624 | 654 |
| 2026 | 358 | 447 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Device, system, method, and computer product for detecting and evaluating environmental quantities and events with modular approach and variable complexity6 Oct 2026US 12,754,529 B2STMicroelectronics S,r.l.
- SCADA web HMI client apparatus and SCADA web HMI system6 Oct 2026US 12,754,540 B2TMEIC Corporation
- Abnormal irregularity cause identifying device, abnormal irregularity cause identifying method, and abnormal irregularity cause identifying program6 Oct 2026US 12,754,541 B2Daicel Corporation
- Abnormality determination apparatus, abnormality determination model generation method, and abnormality determination method6 Oct 2026US 12,754,542 B2Jfe Steel Corporation
- Method for estimating disturbances and giving recommendations for improving process performance6 Oct 2026US 12,754,543 B2Kemira Oyj
- Method of enhancing vehicle safety, method of controlling vehicle operation, processing system, vehicle, and machine-readable instruction code8 Oct 2026US 2026/0307665 A1TomTom International B.V.
- Performance model configuration for asset performance management8 Oct 2026US 2026/0310192 A1Honeywell International Inc.
- System and method of robust and highly generalized faulty sensor data detection8 Oct 2026US 2026/0310193 A1GM Global Technology Operations LLC
- Home Dialysis Machine Network Including Walk-Up Service Centers8 Oct 2026US 2026/0311860 A1Fresenius Medical Care AG
- Methods, controllers, and machine-readable storage media for automated commissioning of equipment8 Oct 2026US 2026/0313820 A1PassiveLogic, Inc.
Most cited
By later US patents
- Medical manipulator1,168US 8,154,239 B2Terumo Kabushiki Kaisha · 2012
- Maintenance and management method of equipment for production operations and support system therefor1,020US 6,810,359 B2Japan Institute of Plant Maintenance · 2004
- Wireless communication networks for providing remote monitoring of devices659US 7,103,511 B2StatSignal IPC, LLC · 2006
- Systems and methods for monitoring a patient health network589US 9,965,946 B2Masimo Corporation · 2018
- System and method of controlling an HVAC system560US 7,130,719 B2Robertshaw Controls Company · 2006