A23G 9/04
Production of frozen sweets
Official title: Production of frozen sweets, e.g. ice-cream
A23G9/04 (Production of frozen sweets) appears on 2,183 US grants and 2,013 published applications in this corpus.
Search patents in A23G- Granted patents
- 2,183
- Published applications
- 2,013
- Assignees
- 831
- Inventors
- 3,540
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 24 | 0 |
| 1977 | 21 | 0 |
| 1978 | 15 | 0 |
| 1979 | 15 | 0 |
| 1980 | 24 | 0 |
| 1981 | 13 | 0 |
| 1982 | 28 | 0 |
| 1983 | 26 | 0 |
| 1984 | 30 | 0 |
| 1985 | 36 | 0 |
| 1986 | 32 | 0 |
| 1987 | 53 | 0 |
| 1988 | 48 | 0 |
| 1989 | 58 | 0 |
| 1990 | 39 | 0 |
| 1991 | 38 | 0 |
| 1992 | 36 | 0 |
| 1993 | 40 | 0 |
| 1994 | 36 | 0 |
| 1995 | 47 | 0 |
| 1996 | 30 | 0 |
| 1997 | 36 | 0 |
| 1998 | 50 | 0 |
| 1999 | 50 | 0 |
| 2000 | 58 | 0 |
| 2001 | 63 | 19 |
| 2002 | 52 | 63 |
| 2003 | 54 | 72 |
| 2004 | 53 | 90 |
| 2005 | 38 | 63 |
| 2006 | 30 | 78 |
| 2007 | 31 | 62 |
| 2008 | 26 | 79 |
| 2009 | 23 | 61 |
| 2010 | 29 | 66 |
| 2011 | 28 | 73 |
| 2012 | 35 | 58 |
| 2013 | 36 | 72 |
| 2014 | 47 | 76 |
| 2015 | 41 | 93 |
| 2016 | 56 | 85 |
| 2017 | 48 | 99 |
| 2018 | 58 | 104 |
| 2019 | 62 | 103 |
| 2020 | 96 | 102 |
| 2021 | 71 | 85 |
| 2022 | 79 | 95 |
| 2023 | 73 | 76 |
| 2024 | 59 | 82 |
| 2025 | 63 | 82 |
| 2026 | 49 | 75 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A23G 9/22Details, component parts or accessories of apparatus insofar as not peculiar to1,726
- A23G 9/08Batch production546
- A23G 9/045Of slush-ice486
- A23G 9/14Continuous production263
- A23G 9/20The products being mixed with gas261
- A23G 9/06Characterised by using carbon dioxide or carbon dioxide snow or other cryogenic71
Recent patents
- Frozen confection machines and apparatus for mixing with heat transfer29 Sep 2026US 12,745,783 B2Cremmjoy Inc.
- Tray and cold drink making device29 Sep 2026US 12,745,784 B1Zhuhai Yingweituo Technology Co., Ltd.
- Machine for processing liquid or semi-liquid food products22 Sep 2026US 12,740,577 B2Ali Group S.R.L.—Carpigiani
- Removeable collection tray for a drink maker15 Sep 2026US 12,733,657 B2SharkNinja Operating LLC
- Drink maker with detachably connectable mixing vessel15 Sep 2026US 12,733,658 B2SharkNinja Operating LLC
- Improvements to fluent mixing machines8 Oct 2026US 2026/0305649 A1Cremmjoy Inc.
- Stand mixer accessory for making ice cream1 Oct 2026US 2026/0293930 A1Dongguan Hongying Electrical Technology Co., Ltd.
- Stirring barrel and beverage maker1 Oct 2026US 2026/0293931 A1Foshan Bingfen Intelligent Technology Co., Ltd.
- Refrigeration machine for making edible iced products24 Sep 2026US 2026/0283186 A1Guangdong Welly Electrical Appliances Co., Ltd.
- Mold for instant production of popsicles24 Sep 2026US 2026/0283187 A1
Most cited
By later US patents
- Automatic food preparation device201US 5,363,746 A1994
- Short chain fatty acid sanitizing composition and methods156US 4,404,040 AEconomics Laboratory, Inc. · 1983
- Polymer blends as biodegradable matrices for preparing biocomposites119US 6,703,040 B2Intralytix, Inc. · 2004
- Magnetic drive blender114US 6,210,033 B1Island Oasis Frozen Cocktail Company, Inc. · 2001
- Apparatus and a method for clean-in-place for a semi-frozen food dispensing machine113US 6,490,872 B1Specialty Equipment Companies, Inc. · 2002