G05D 23/1927
Using a plurality of sensors
Official title: {using a plurality of sensors (G05D23/1902, G05D23/1917, and G05D23/1919 take precedence)}
G05D23/1927 (Using a plurality of sensors) appears on 1,704 US grants and 1,558 published applications in this corpus.
Search patents in G05D- Granted patents
- 1,704
- Published applications
- 1,558
- Assignees
- 929
- Inventors
- 3,663
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 21 | 0 |
| 1978 | 16 | 0 |
| 1979 | 11 | 0 |
| 1980 | 16 | 0 |
| 1981 | 16 | 0 |
| 1982 | 22 | 0 |
| 1983 | 21 | 0 |
| 1984 | 26 | 0 |
| 1985 | 25 | 0 |
| 1986 | 25 | 0 |
| 1987 | 19 | 0 |
| 1988 | 18 | 0 |
| 1989 | 16 | 0 |
| 1990 | 12 | 0 |
| 1991 | 20 | 0 |
| 1992 | 25 | 0 |
| 1993 | 22 | 0 |
| 1994 | 18 | 0 |
| 1995 | 25 | 0 |
| 1996 | 24 | 0 |
| 1997 | 21 | 0 |
| 1998 | 30 | 0 |
| 1999 | 20 | 0 |
| 2000 | 17 | 0 |
| 2001 | 22 | 4 |
| 2002 | 21 | 21 |
| 2003 | 25 | 26 |
| 2004 | 23 | 28 |
| 2005 | 19 | 32 |
| 2006 | 31 | 53 |
| 2007 | 21 | 37 |
| 2008 | 21 | 46 |
| 2009 | 19 | 47 |
| 2010 | 32 | 51 |
| 2011 | 28 | 51 |
| 2012 | 40 | 89 |
| 2013 | 44 | 74 |
| 2014 | 46 | 100 |
| 2015 | 75 | 82 |
| 2016 | 68 | 72 |
| 2017 | 57 | 66 |
| 2018 | 71 | 116 |
| 2019 | 84 | 94 |
| 2020 | 109 | 92 |
| 2021 | 73 | 81 |
| 2022 | 58 | 87 |
| 2023 | 75 | 88 |
| 2024 | 58 | 47 |
| 2025 | 66 | 47 |
| 2026 | 24 | 27 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Device based on activity within property6 Oct 2026US 12,753,938 B2Alarm.com Incorporated
- Transport device, drying device, and printing apparatus1 Sep 2026US 12,723,809 B2FUJIFILM Corporation
- Bed having features for determining and modifying temperature of a sleep environment25 Aug 2026US 12,717,362 B2Sleep Number Corporation
- Hand washing station18 Aug 2026US 12,709,883 B2Stone And Steel Systems, LLC
- Griddle with temperature controller18 Aug 2026US 12,710,177 B2Loco—Crazy Good Cookers, Inc.
- Temperature Control Systems and Methods for a Material Handling Vehicle17 Sep 2026US 2026/0277259 A1The Raymond Corporation
- Method for controlling a supply fluid temperature of a heat pump of a floor heating system27 Aug 2026US 2026/0251319 A1
- Automatic Analysis Apparatus and Method of Adjusting Temperature of Photometer27 Aug 2026US 2026/0251556 A1Hitachi High-Tech Corporation
- Temperature control device and temperature control method27 Aug 2026US 2026/0252130 A1Sony Thermo Technology Inc.
- Heated display cabinet20 Aug 2026US 2026/0240342 A1Carter-Hoffmann LLC
Most cited
By later US patents
- Method and apparatus for controlling temperature in rapid heat treatment system520US 5,616,264 ATokyo Electron Limited · 1997
- Model-based predictive control of thermal processing478US 6,207,936 B1ASM America, Inc. · 2001
- Smart temperature measuring device470US 9,297,705 B2ASM America, Inc. · 2016
- Thermal cycler for automatic performance of the polymerase chain reaction with close temperature control427US 5,475,610 AThe Perkin-Elmer Corporation · 1995
- Temperature controller for semiconductor wafer and temperature control method for semiconductor wafer414US 9,798,308 B2KELK Ltd. · 2017