F25C 2500/02
Geometry problems
F25C2500/02 (Geometry problems) appears on 231 US grants and 291 published applications in this corpus.
Search patents in F25C- Granted patents
- 231
- Published applications
- 291
- Assignees
- 63
- Inventors
- 373
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 4 |
| 2002 | 6 | 3 |
| 2003 | 3 | 2 |
| 2004 | 1 | 4 |
| 2005 | 2 | 5 |
| 2006 | 4 | 9 |
| 2007 | 1 | 5 |
| 2008 | 6 | 21 |
| 2009 | 10 | 6 |
| 2010 | 10 | 6 |
| 2011 | 1 | 5 |
| 2012 | 3 | 4 |
| 2013 | 4 | 0 |
| 2014 | 6 | 12 |
| 2015 | 4 | 5 |
| 2016 | 9 | 15 |
| 2017 | 11 | 19 |
| 2018 | 14 | 7 |
| 2019 | 11 | 20 |
| 2020 | 17 | 22 |
| 2021 | 10 | 30 |
| 2022 | 17 | 16 |
| 2023 | 16 | 15 |
| 2024 | 25 | 19 |
| 2025 | 20 | 24 |
| 2026 | 4 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Refrigerator5 May 2026US 12,618,600 B2LG Electronics Inc.
- Ice maker and refrigerator having the same3 Mar 2026US 12,566,019 B2LG Electronics Inc.
- Apparatus for making stylized ice cubes17 Feb 2026US 12,553,651 B2
- Ice maker and refrigerator17 Feb 2026US 12,553,653 B2LG Electronics Inc.
- Ice maker for refrigerator21 Oct 2025US 12,449,174 B2LG Electronics Inc.
- Adjustable ice bin capacity in a refrigerator appliance8 Oct 2026US 2026/0309396 A1Haier US Appliance Solutions, Inc.
- Icemaker23 Jul 2026US 2026/0210615 A1Coway Co., Ltd.
- Refrigerator23 Jul 2026US 2026/0210616 A1Samsung Electronics Co., Ltd.
- Ice Maker and Refrigerator Having the Same9 Jul 2026US 2026/0194280 A1LG Electronics Inc.
- Refrigerator9 Jul 2026US 2026/0194281 A1LG Electronics Inc.
Most cited
By later US patents
- Refrigerator having freezer compartment100US 6,474,094 B2Samsung Electronics Co., Ltd. · 2002
- Apparatus and method for dispensing ice from a bottom mount refrigerator66US 8,353,177 B2Whirlpool Corporation · 2013
- Refrigerator ice supplying apparatus63US 5,947,342 ASamsung Electronics Co., Ltd. · 1999
- Ice cube tray with cover60US 5,196,127 A1993
- Ice piece ejection mechanism for icemaker49US 4,838,026 AGeneral Electric Company · 1989