G05B 1/00
Comparing elements, i.e. elements for effecting comparison directly or indirectly between a
Official title: Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values
G05B1/00 (Comparing elements, i.e. elements for effecting comparison directly or indirectly between a) appears on 295 US grants and 335 published applications in this corpus.
Search patents in G05B- Granted patents
- 295
- Published applications
- 335
- Assignees
- 226
- Inventors
- 646
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 2 |
| 2007 | 0 | 3 |
| 2008 | 0 | 3 |
| 2009 | 0 | 3 |
| 2010 | 1 | 7 |
| 2011 | 3 | 7 |
| 2012 | 6 | 7 |
| 2013 | 15 | 82 |
| 2014 | 18 | 49 |
| 2015 | 38 | 32 |
| 2016 | 53 | 27 |
| 2017 | 23 | 17 |
| 2018 | 24 | 23 |
| 2019 | 22 | 23 |
| 2020 | 25 | 15 |
| 2021 | 8 | 9 |
| 2022 | 13 | 10 |
| 2023 | 10 | 5 |
| 2024 | 9 | 2 |
| 2025 | 5 | 2 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Appliance performance analysis and prediction based on closed-loop control output6 Oct 2026US 12,754,544 B2Haier US Appliance Solutions, Inc.
- Systems, apparatus and methods for automatically testing security alarm devices3 Mar 2026US 12,567,320 B2Communications Test Design, Inc.
- System and method for remote monitoring and control of landfill and recycling operations27 May 2025US 12,313,257 B1Wm Intellectual Property Holdings, L.L.C.
- System and method for remote monitoring and control of landfill and recycling operations15 Apr 2025US 12,276,418 B1Wm Intellectual Property Holdings, L.L.C.
- Potential replacement algorithm selection based on algorithm execution context information25 Mar 2025US 12,259,693 B2General Electric Company
- Digital system with smart padlock for lockout and tagout of hazardous energies4 Jun 2026US 2026/0155006 A1Bsafer SoluçõEs TecnolóGicas Para SegurançA Industrial Ltda
- Systems, apparatus and methods for automatically testing security alarm devices4 Jun 2026US 2026/0155034 A1Communications Test Design, Inc.
- Systems and methods for aligning sequences to personalized references7 May 2026US 2026/0126245 A1Seven Bridges Genomics Inc.
- Systems and methods to accomplish a physical process7 May 2026US 2026/0126815 A1House of Design LLC
- Systems, apparatus and methods for automatically testing security alarm devices20 Feb 2025US 2025/0061798 A1Communications Test Design, Inc.
Most cited
By later US patents
- Dynamic pulse-width modulation motor control and medical device incorporating same120US 8,603,026 B2Medtronic MiniMed, Inc. · 2013
- Method of illuminating an environment using an angularly varying light emitting device and an imager111US 10,816,939 B12020
- Biometric personal data key (PDK) authentication109US 8,352,730 B2Proxense, LLC · 2013
- Emulated radio frequency identification88US 8,127,984 B2Varia Holdings LLC · 2012
- Authorization scheme to minimize the use of unauthorized medical device disposables on a medical device instrument52US 8,959,617 B2Fenwal, Inc. · 2015