A47J 36/2411
Baby bottle warmers
Official title: {Baby bottle warmers; Devices for warming baby food in jars}
A47J36/2411 (Baby bottle warmers) appears on 143 US grants and 205 published applications in this corpus.
Search patents in A47J- Granted patents
- 143
- Published applications
- 205
- Assignees
- 74
- Inventors
- 326
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 1 |
| 2003 | 5 | 3 |
| 2004 | 5 | 10 |
| 2005 | 6 | 4 |
| 2006 | 2 | 12 |
| 2007 | 2 | 7 |
| 2008 | 1 | 12 |
| 2009 | 1 | 4 |
| 2010 | 1 | 6 |
| 2011 | 4 | 6 |
| 2012 | 4 | 9 |
| 2013 | 1 | 4 |
| 2014 | 5 | 11 |
| 2015 | 8 | 10 |
| 2016 | 7 | 5 |
| 2017 | 8 | 10 |
| 2018 | 5 | 8 |
| 2019 | 6 | 15 |
| 2020 | 6 | 14 |
| 2021 | 7 | 6 |
| 2022 | 11 | 11 |
| 2023 | 7 | 10 |
| 2024 | 7 | 14 |
| 2025 | 7 | 8 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Food Warming Container11 Jun 2026US 2026/0157566 A1
- Flexible cup warming pad19 Mar 2026US 2026/0082452 A1Guangdong Willing Technology Corporation
- Multi-bottle thermal modulation assembly5 Mar 2026US 2026/0060471 A1
- Apparatus and methods for rapid heating and cooling of liquids8 Jan 2026US 2026/0009581 A1Board of Regents, The University of Texas System
- Inductive baby bottle warmer24 Jul 2025US 2025/0235042 A1Proxamama LLC
Most cited
By later US patents
- Heated or cooled dishware and drinkware169US 9,035,222 B2Oromo Technologies, Inc. · 2015
- Timed container warmer and cooler121US 6,571,564 B22003
- Thermal receptacle with phase change material97US 6,634,417 B12003
- Beverage container warmer94US 6,870,135 B2HLC Efficiency Products LLC · 2005
- Bottle warmer for disposable baby bottle91US 6,703,590 B1Insta-mix, Inc. · 2004