B05B 15/525
By increasing the cross section of the discharge openings
Official title: by increasing the cross section of the discharge openings
B05B15/525 (By increasing the cross section of the discharge openings) appears on 41 US grants and 29 published applications in this corpus.
Search patents in B05B- Granted patents
- 41
- Published applications
- 29
- Assignees
- 25
- Inventors
- 68
- Latest grant
- 2 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 3 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 3 |
| 2016 | 1 | 3 |
| 2017 | 3 | 0 |
| 2018 | 1 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 2 |
| 2021 | 2 | 3 |
| 2022 | 3 | 5 |
| 2023 | 2 | 2 |
| 2024 | 4 | 1 |
| 2025 | 6 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Filling nozzle25 Mar 2025US 12,258,162 B2Chugai Seiyaku Kabushiki Kaisha
- Filling nozzle19 Sep 2024US 2024/0308707 A1Chugai Seiyaku Kabushiki Kaisha
- Filling nozzle30 Nov 2023US 2023/0382581 A1Chugai Seiyaku Kabushiki Kaisha
- Dynamically controllable spray nozzle, control system, and method24 Aug 2023US 2023/0264207 A1Ogive Technology, Inc.
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Most cited
By later US patents
- Irrigation apparatus54US 5,820,028 ANaan Irrigation Systems · 1998
- Method and apparatus for purifying water32US 8,097,128 B12012
- Spraying apparatus and nozzle devices23US 5,743,468 AIncro Limited · 1998
- Method and apparatus for purifying water22US 8,372,248 B12013
- Self-cleaning nozzles of wet scrubber19US 6,652,624 B2Taiwan Semiconductor Manufacturing Company.Ltd · 2003