B05B 9/0877
The pump being of pressure-accumulation type or being connected to a pressure
Official title: {the pump being of pressure-accumulation type or being connected to a pressure accumulation chamber}
B05B9/0877 (The pump being of pressure-accumulation type or being connected to a pressure) appears on 127 US grants and 83 published applications in this corpus.
Search patents in B05B- Granted patents
- 127
- Published applications
- 83
- Assignees
- 55
- Inventors
- 156
- Latest grant
- 5 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 7 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 2 |
| 2003 | 1 | 3 |
| 2004 | 3 | 2 |
| 2005 | 2 | 2 |
| 2006 | 0 | 9 |
| 2007 | 2 | 3 |
| 2008 | 8 | 1 |
| 2009 | 1 | 2 |
| 2010 | 5 | 5 |
| 2011 | 0 | 2 |
| 2012 | 2 | 3 |
| 2013 | 0 | 3 |
| 2014 | 4 | 4 |
| 2015 | 4 | 8 |
| 2016 | 4 | 3 |
| 2017 | 3 | 3 |
| 2018 | 2 | 4 |
| 2019 | 2 | 3 |
| 2020 | 6 | 7 |
| 2021 | 6 | 4 |
| 2022 | 2 | 4 |
| 2023 | 3 | 1 |
| 2024 | 3 | 4 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Sprayer device with aerosol functionality—Flairosol5 Aug 2025US 12,377,425 B2
- Metered and active sprayer devices with aerosol functionality—Flairosol II16 Jul 2024US 12,036,571 B2Dispensing Technologies B.V.
- Systems and methods to precisely control output pressure in buffered sprayers (DuO1)2 Jul 2024US 12,023,695 B2Dispensing Technologies B.V.
- Fluid metering component and spraying apparatus thereof12 Mar 2024US 11,925,949 B1
- Sprayer device with aerosol functionality—flairosol30 May 2023US 11,660,624 B2Dispensing Technologies B.V.
- Metered and active sprayer devices with aerosol functionality - flairosol ii21 Nov 2024US 2024/0382987 A1Dispensing Technologies B.V.
- Systems and Methods to Precisely Control Output Pressure in Buffered Sprayers (DuO1)21 Nov 2024US 2024/0382990 A1Dispensing Technologies B.V.
- Spray dispenser21 Mar 2024US 2024/0091800 A1Conopco, Inc., d/b/a UNILEVER
- Spray dispenser4 Jan 2024US 2024/0001382 A1Conopco, Inc., d/b/a UNILEVER
- Sprayer device with aerosol functionality -flairosol31 Aug 2023US 2023/0271206 A1Dispensing Technologies B.V.
Most cited
By later US patents
- Atomising devices and methods210US 5,497,944 ADMW (Technology) Limited · 1996
- An inhalation device and method having a variably restrictable air inlet that allows the inhalation force required to overcome a locking element to be changed69US 5,355,873 A1994
- Non-aerosol pressure dispenser57US 4,174,055 AJames D. Pauls and J. Claybrook Lewis and Associates, Limited · 1979
- Dispenser for either continuous or intermittent discharge56US 4,241,853 AJames D. Pauls and J. Claybrook Lewis and Associates, Limited · 1980
- Atomizing devices and methods56US 5,662,271 ABoehringer Ingelheim International GmbH · 1997