G05D 11/13
Characterised by the use of electric means
Official title: characterised by the use of electric means
G05D11/13 (Characterised by the use of electric means) appears on 1,143 US grants and 1,005 published applications in this corpus.
Search patents in G05D- Granted patents
- 1,143
- Published applications
- 1,005
- Assignees
- 683
- Inventors
- 2,510
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 16 | 0 |
| 1978 | 13 | 0 |
| 1979 | 11 | 0 |
| 1980 | 15 | 0 |
| 1981 | 6 | 0 |
| 1982 | 17 | 0 |
| 1983 | 7 | 0 |
| 1984 | 8 | 0 |
| 1985 | 10 | 0 |
| 1986 | 13 | 0 |
| 1987 | 14 | 0 |
| 1988 | 14 | 0 |
| 1989 | 16 | 0 |
| 1990 | 9 | 0 |
| 1991 | 22 | 0 |
| 1992 | 17 | 0 |
| 1993 | 17 | 0 |
| 1994 | 22 | 0 |
| 1995 | 13 | 0 |
| 1996 | 18 | 0 |
| 1997 | 19 | 0 |
| 1998 | 14 | 0 |
| 1999 | 29 | 0 |
| 2000 | 21 | 0 |
| 2001 | 19 | 5 |
| 2002 | 19 | 24 |
| 2003 | 14 | 20 |
| 2004 | 27 | 36 |
| 2005 | 13 | 34 |
| 2006 | 17 | 38 |
| 2007 | 17 | 41 |
| 2008 | 23 | 38 |
| 2009 | 27 | 36 |
| 2010 | 18 | 38 |
| 2011 | 18 | 26 |
| 2012 | 16 | 43 |
| 2013 | 24 | 50 |
| 2014 | 21 | 31 |
| 2015 | 34 | 43 |
| 2016 | 42 | 61 |
| 2017 | 43 | 42 |
| 2018 | 39 | 49 |
| 2019 | 49 | 49 |
| 2020 | 51 | 43 |
| 2021 | 42 | 57 |
| 2022 | 35 | 45 |
| 2023 | 47 | 51 |
| 2024 | 51 | 47 |
| 2025 | 41 | 37 |
| 2026 | 24 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Process control for a carbon capture use and storage pipeline using spectroscopy1 Sep 2026US 12,724,434 B2Halliburton Energy Services.Inc.
- Water mixing device and water purifier including the same1 Sep 2026US 12,724,435 B2Coway Co., Ltd.
- Supply device and process for supplying a patient-side coupling unit with a gas mixture11 Aug 2026US 12,702,783 B2Drägerwerk AG & Co. KGaA
- Installation and method for distributing a gas mixture11 Aug 2026US 12,702,960 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Methods and assemblies for gas flow ratio control11 Aug 2026US 12,707,921 B2APPLIED Materials.Inc.
- Process and system for generation of coke drum outage projections8 Oct 2026US 2026/0310246 A1
- System and method for enhanced oil recovery utilizing alternating stacked liquid and gas slugs17 Sep 2026US 2026/0275841 A1Eor Etc LLC
- Method and apparatus for corrosion mitigation in wet pipes30 Jul 2026US 2026/0218837 A1General Air Products, Inc.
- System for fully automatically implementing automated liquid dispensing on multiple relay tanks9 Jul 2026US 2026/0192262 A1Lisure Science (Suzhou) Co., Ltd
- Gas supply system, processing apparatus, gas supply method, and method of manufacturing semiconductor device2 Jul 2026US 2026/0185230 A1Kokusai Electric Corporation
Most cited
By later US patents
- Gas-line system for semiconductor-manufacturing apparatus492US 6,662,817 B2ASM Japan K .K. · 2003
- Apparatus for the monitored metering of no into patients' respiratory air487US 5,531,218 AMesser Griesheim GmbH · 1996
- Controlled additive metering system248US 4,265,266 AHalliburton Company · 1981
- Compounder apparatus168US 9,364,394 B2DEKA Products Limited Partnership · 2016
- Gas distribution apparatus for semiconductor processing158US 6,333,272 B1Lam Research Corporation · 2001