A47J 42/10
Grinding cones
A47J42/10 (Grinding cones) appears on 44 US grants and 59 published applications in this corpus.
Search patents in A47J- Granted patents
- 44
- Published applications
- 59
- Assignees
- 40
- Inventors
- 95
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 8 |
| 2017 | 2 | 5 |
| 2018 | 3 | 3 |
| 2019 | 5 | 3 |
| 2020 | 3 | 2 |
| 2021 | 4 | 6 |
| 2022 | 4 | 5 |
| 2023 | 1 | 7 |
| 2024 | 7 | 5 |
| 2025 | 3 | 8 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Automatic single-serving beverage brewing system18 Aug 2026US 12,708,233 B2TBDx Inc.
- Bean grinding component with self-cleaning for coffee machine and use method thereof14 Jul 2026US 12,677,983 B2Zhi Shan Zhi Mei (Binhai) Trading Co., Ltd.
- Bean grinding coffee machine and bean grinding coffee machine control method30 Jun 2026US 12,667,226 B2Zhuhai Hengqin Xinrun Intelligent Manufacturing Co., Ltd.
- Grinder, grinding disk for a grinder, and coffee machine having a grinder of this type4 Nov 2025US 12,458,172 B2Melitta Professional Coffee Solutions GmbH & Co. KG
- Method for dispensing ground coffee4 Nov 2025US 12,458,173 B2Societe des Produits Nestle S. A.
- Modular coffee grinder system with user-replaceable and upgradable precalibrated components17 Sep 2026US 2026/0272226 A1
- Cylindrical Coffee Grinder Burr Assembly and Method of Grinding11 Jun 2026US 2026/0157572 A1
- Grinding machine and grinding method thereof4 Dec 2025US 2025/0366665 A1Zhuhai Hengqin Xinrun Intelligent Manufacturing Co., Ltd.
- Coffee Bean Grinder20 Nov 2025US 2025/0352000 A1
- Device and method for the grinding of grinding material21 Aug 2025US 2025/0261798 A1Jura Elektroapparate AG
Most cited
By later US patents
- Method and apparatus for grinding kernels of grain, coffee beans, and the like in a food processor20US 4,634,061 ACuisinarts, Inc. · 1987
- Grinding device for dried spices and herbs20US 6,196,481 B1Drogheria E Alimentari S.r.l. · 2001
- Cordless pepper mill17US 5,022,591 A1991
- Condiment mill16US 6,851,635 B2William Bounds, Ltd. · 2005
- Automatic coffee maker with grinding device13US 6,827,002 B1Uni-Splendor Corp. · 2004