G05B 19/045
Using logic state machines, consisting only of a memory or a programmable
Official title: using logic state machines, consisting only of a memory or a programmable logic device containing the logic for the controlled machine and in which the state of its outputs is dependent on the state of its inputs or part of its own output states, e.g. binary decision controllers, finite state controllers
G05B19/045 (Using logic state machines, consisting only of a memory or a programmable) appears on 269 US grants and 211 published applications in this corpus.
Search patents in G05B- Granted patents
- 269
- Published applications
- 211
- Assignees
- 178
- Inventors
- 582
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 8 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 2 |
| 2002 | 4 | 6 |
| 2003 | 3 | 2 |
| 2004 | 2 | 6 |
| 2005 | 1 | 6 |
| 2006 | 4 | 4 |
| 2007 | 5 | 2 |
| 2008 | 1 | 4 |
| 2009 | 2 | 5 |
| 2010 | 3 | 6 |
| 2011 | 3 | 8 |
| 2012 | 5 | 3 |
| 2013 | 7 | 5 |
| 2014 | 3 | 11 |
| 2015 | 10 | 12 |
| 2016 | 13 | 9 |
| 2017 | 6 | 9 |
| 2018 | 11 | 17 |
| 2019 | 15 | 16 |
| 2020 | 22 | 21 |
| 2021 | 13 | 21 |
| 2022 | 9 | 12 |
| 2023 | 18 | 7 |
| 2024 | 9 | 8 |
| 2025 | 6 | 6 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device and method for training a variational autoencoder11 Aug 2026US 12,705,541 B2Robert Bosch GmbH
- System for processing input data from a food handling line to determine trigger data for sampling, and a method thereof24 Mar 2026US 12,585,258 B2Tetra Laval Holdings & Finance S. A.
- System and method for controlling operating modes of a system6 Jan 2026US 12,517,495 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- DC/DC converter for distributed storage and solar systems6 Jan 2026US 12,519,323 B2Nextracker LLC
- Control apparatus, controller, control system, control method, and computer-readable medium having recorded thereon control program7 Oct 2025US 12,436,515 B2Yokogawa Electric Corporation
- System and method for providing intelligent power distribution and prioritization10 Sep 2026US 2026/0267304 A1Universal Electronics Inc.
- Control structure-agnostic event-triggering5 Feb 2026US 2026/0036960 A1
- Control apparatus, controller, control system, control method, and computer-readable medium having recorded thereon control program29 Jan 2026US 2026/0029767 A1Yokogawa Electric Corporation
- Methods and devices for programming a state machine engine16 Oct 2025US 2025/0322204 A1Micron Technology, Inc.
- System for Responsive Daylight Control with a Motorized Window Covering14 Aug 2025US 2025/0258509 A1
Most cited
By later US patents
- State models for monitoring process2,198US 6,665,648 B2Siebel Systems, Inc. · 2003
- Integrated circuit for a programmable television receiver116US 4,088,958 ATokyo Shibaura Electric Co., Ltd. · 1978
- Method and apparatus for controlling a system using hierarchical state machines112US 6,374,144 B1Varian Semiconductor Equipment Associates, Inc. · 2002
- Processing system using bitmap array to compress deterministic finite automation state table allowing direct indexing103US 7,305,383 B1Cisco Technology, Inc. · 2007
- Logic system and method employing multiple configurable logic blocks and capable of implementing a state machine using a minimum amount of configurable logic84US 6,097,988 AAdvanced Micro Devices, Inc. · 2000