A47J 42/54
Cooling
A47J42/54 (Cooling) appears on 8 US grants and 10 published applications in this corpus.
Search patents in A47J- Granted patents
- 8
- Published applications
- 10
- Assignees
- 8
- Inventors
- 18
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Dispenser of coffee in solid form8 Sep 2026US 12,727,714 B2Luigi Lavazza S.P.A.
- Refrigerated grinder27 Oct 2020US 10,813,500 B2Gruppo Cimbali S.p.A.
- Coffee grinder1 Oct 2019US 10,426,296 B2Van Deuce Pty Ltd
- Mill, milling machine, and beverage preparation apparatus20 Aug 2019US 10,383,480 B2Sharp Kabushiki Kaisha
- Portable hot beverage maker or tumbler with passive cooling system22 May 2018US 9,974,408 B2
- Coffee bean grinding assembly with temperature control structure30 Jul 2026US 2026/0215625 A1Guangdong Taineng Electric Appliance Manufacturing Co., Ltd.
- Dispenser of coffee in solid form26 Dec 2024US 2024/0423417 A1Luigi Lavazza S.P.A.
- Vending machine for coffee-based beverage19 Sep 2024US 2024/0312286 A1Luigi Lavazza S.P.A.
- Refrigerated grinder1 Nov 2018US 2018/0310767 A1Gruppo Cimbali S.p.A.
- Mill, milling machine, and beverage preparation apparatus23 Feb 2017US 2017/0049271 A1Sharp Kabushiki Kaisha
Most cited
By later US patents
- Coffee grinder7US 10,426,296 B2Van Deuce Pty Ltd · 2019
- Coffee grinder-dispenser with cooling fans5US 8,826,803 B2Mazzer Luigi S.P.A. · 2014
- Device for grinding roasted grains4US 9,033,267 B2Rancilio Group S.P.A. · 2015
- Mill, milling machine, and beverage preparation apparatus2US 10,383,480 B2Sharp Kabushiki Kaisha · 2019
- Refrigerated grinder2US 10,813,500 B2Gruppo Cimbali S.p.A. · 2020