F25D 2500/04
Calculation of parameters
F25D2500/04 (Calculation of parameters) appears on 110 US grants and 127 published applications in this corpus.
Search patents in F25D- Granted patents
- 110
- Published applications
- 127
- Assignees
- 68
- Inventors
- 352
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 3 |
| 2003 | 4 | 4 |
| 2004 | 4 | 3 |
| 2005 | 1 | 7 |
| 2006 | 4 | 2 |
| 2007 | 1 | 10 |
| 2008 | 1 | 3 |
| 2009 | 3 | 3 |
| 2010 | 4 | 0 |
| 2011 | 5 | 3 |
| 2012 | 0 | 3 |
| 2013 | 3 | 3 |
| 2014 | 3 | 2 |
| 2015 | 1 | 6 |
| 2016 | 2 | 4 |
| 2017 | 5 | 6 |
| 2018 | 3 | 2 |
| 2019 | 3 | 11 |
| 2020 | 5 | 10 |
| 2021 | 13 | 9 |
| 2022 | 2 | 9 |
| 2023 | 9 | 5 |
| 2024 | 8 | 10 |
| 2025 | 6 | 6 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Wireless method and apparatus for monitoring and controlling food temperature109US 6,502,409 B1Computer Process Controls, Inc. · 2003
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- Refrigeration appliance with pulsed defrost heater59US 6,694,754 B1Whirlpool Corporation · 2004
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