A47J 31/525
The electronic control being based on monitoring of specific process parameters
Official title: {the electronic control being based on monitoring of specific process parameters}
A47J31/525 (The electronic control being based on monitoring of specific process parameters) appears on 550 US grants and 917 published applications in this corpus.
Search patents in A47J- Granted patents
- 550
- Published applications
- 917
- Assignees
- 315
- Inventors
- 1,521
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 0 |
| 2003 | 2 | 3 |
| 2004 | 4 | 7 |
| 2005 | 2 | 14 |
| 2006 | 2 | 14 |
| 2007 | 4 | 9 |
| 2008 | 4 | 5 |
| 2009 | 9 | 14 |
| 2010 | 8 | 17 |
| 2011 | 5 | 16 |
| 2012 | 7 | 20 |
| 2013 | 7 | 33 |
| 2014 | 15 | 17 |
| 2015 | 24 | 30 |
| 2016 | 18 | 35 |
| 2017 | 22 | 32 |
| 2018 | 21 | 51 |
| 2019 | 29 | 64 |
| 2020 | 29 | 75 |
| 2021 | 48 | 77 |
| 2022 | 52 | 97 |
| 2023 | 54 | 74 |
| 2024 | 65 | 87 |
| 2025 | 44 | 71 |
| 2026 | 33 | 55 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Beverage preparation systems with enhanced disposition of motorized actuation22 Sep 2026US 12,740,662 B2Novadelta - ComéRcio E IndúStria De CaféS, Lda
- Liquid sensing arrangement for beverage machine8 Sep 2026US 12,727,710 B2Keurig Green Mountain, Inc.
- Machine and method for producing and delivering coffee-based beverages1 Sep 2026US 12,721,467 B2Sanremo Coffee Machines Srl
- Beverage preparation machine and cooling module25 Aug 2026US 12,715,751 B2Koninklijke Douwe Egberts B. V.
- Automatic single-serving beverage brewing system18 Aug 2026US 12,708,233 B2TBDx Inc.
- Locking assembly of kitchen appliance1 Oct 2026US 2026/0294174 A1HCL Technologies Limited
- Coffee machine with milk frothing system17 Sep 2026US 2026/0272210 A1Simonelli Group S.P.A.
- Coffee machine with filter holder detection system17 Sep 2026US 2026/0272213 A1Simonelli Group S.P.A.
- System, method, and apparatus for a beverage producing and dispensing apparatus including automatic scheduling17 Sep 2026US 2026/0272214 A1Bunn Commercial LP
- Beverage or foodstuff preparation system10 Sep 2026US 2026/0262874 A1Societe des Produits Nestle S. A.
Most cited
By later US patents
- Customised nutritional food and beverage dispensing system147US 7,762,181 B2Fonterra Co-Operative Group Limited · 2010
- Automated milk inclusive coffee apparatus135US 5,207,148 ACaffe Acorto, Inc. · 1993
- Digital brewer control133US 5,375,508 ABunn-O-Matic Corporation · 1994
- Automatic infusion-beverage apparatus125US 5,072,660 A1991
- Apparatus and method for heating water for infusion and the like117US 5,183,998 AMr. Coffee, Inc. · 1993