F01P 5/02
Pumping cooling-air
Official title: Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
F01P5/02 (Pumping cooling-air) appears on 1,163 US grants and 1,056 published applications in this corpus.
Search patents in F01P- Granted patents
- 1,163
- Published applications
- 1,056
- Assignees
- 436
- Inventors
- 2,629
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 5 | 0 |
| 1979 | 6 | 0 |
| 1980 | 11 | 0 |
| 1981 | 3 | 0 |
| 1982 | 12 | 0 |
| 1983 | 11 | 0 |
| 1984 | 11 | 0 |
| 1985 | 13 | 0 |
| 1986 | 11 | 0 |
| 1987 | 13 | 0 |
| 1988 | 10 | 0 |
| 1989 | 12 | 0 |
| 1990 | 16 | 0 |
| 1991 | 12 | 0 |
| 1992 | 12 | 0 |
| 1993 | 15 | 0 |
| 1994 | 12 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 15 | 0 |
| 1998 | 15 | 0 |
| 1999 | 16 | 0 |
| 2000 | 17 | 0 |
| 2001 | 17 | 11 |
| 2002 | 26 | 25 |
| 2003 | 22 | 24 |
| 2004 | 25 | 25 |
| 2005 | 26 | 36 |
| 2006 | 30 | 42 |
| 2007 | 17 | 27 |
| 2008 | 27 | 47 |
| 2009 | 21 | 39 |
| 2010 | 24 | 32 |
| 2011 | 16 | 25 |
| 2012 | 25 | 38 |
| 2013 | 20 | 29 |
| 2014 | 29 | 32 |
| 2015 | 30 | 42 |
| 2016 | 39 | 57 |
| 2017 | 38 | 68 |
| 2018 | 51 | 63 |
| 2019 | 70 | 66 |
| 2020 | 58 | 60 |
| 2021 | 55 | 52 |
| 2022 | 73 | 69 |
| 2023 | 61 | 51 |
| 2024 | 33 | 47 |
| 2025 | 42 | 28 |
| 2026 | 16 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
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- Compositions and Methods for Treatment of Protease Mediated Disease24 Sep 2026US 2026/0284144 A1The Regents of the University of California
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