B05B 11/0062
Outlet valves actuated by the pressure of the fluid to be sprayed
Official title: {Outlet valves actuated by the pressure of the fluid to be sprayed (fluid-actuated pump outlet valve arrangements B05B11/1016, B05B11/1022, B05B11/1033, B05B11/1036, B05B11/104, B05B11/1064, B05B11/1097)}
B05B11/0062 (Outlet valves actuated by the pressure of the fluid to be sprayed) appears on 783 US grants and 641 published applications in this corpus.
Search patents in B05B- Granted patents
- 783
- Published applications
- 641
- Assignees
- 312
- Inventors
- 919
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 6 | 0 |
| 1985 | 9 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 10 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 15 | 0 |
| 1994 | 27 | 0 |
| 1995 | 28 | 0 |
| 1996 | 24 | 0 |
| 1997 | 28 | 0 |
| 1998 | 27 | 0 |
| 1999 | 27 | 0 |
| 2000 | 15 | 0 |
| 2001 | 15 | 3 |
| 2002 | 12 | 11 |
| 2003 | 11 | 13 |
| 2004 | 18 | 15 |
| 2005 | 8 | 22 |
| 2006 | 12 | 18 |
| 2007 | 4 | 21 |
| 2008 | 4 | 25 |
| 2009 | 9 | 14 |
| 2010 | 15 | 26 |
| 2011 | 15 | 21 |
| 2012 | 14 | 14 |
| 2013 | 23 | 44 |
| 2014 | 22 | 29 |
| 2015 | 35 | 31 |
| 2016 | 24 | 35 |
| 2017 | 35 | 35 |
| 2018 | 35 | 30 |
| 2019 | 37 | 47 |
| 2020 | 33 | 28 |
| 2021 | 28 | 30 |
| 2022 | 23 | 42 |
| 2023 | 29 | 21 |
| 2024 | 20 | 32 |
| 2025 | 16 | 24 |
| 2026 | 11 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Grip for a writing implement22 Sep 2026US 12,741,480 B2BIC Violex Single Member S.A.
- Device for dispensing a fluid product and method for priming same15 Sep 2026US 12,734,536 B2Aptar France SAS
- Trigger sprayer14 Jul 2026US 12,678,812 B2Canyon Corporation
- Container for discharging liquid contents21 Apr 2026US 12,605,729 B2Pum-Tech Korea Co., Ltd
- System for dispensing a fluid substance31 Mar 2026US 12,589,936 B2Coster Tecnologie Speciali S.p. A.
- Improvements relating to the stoppering of containers27 Aug 2026US 2026/0248688 A1Bespak Europe Limited
- Dispenser for discharging pharmaceutical liquids23 Jul 2026US 2026/0208216 A1Aptar Radolfzell GmbH
- Dosing device, container, product dispenser and system9 Jul 2026US 2026/0192315 A1Liqix Technologies GmbH
- Unit for upright and inverted attitudes9 Jul 2026US 2026/0192316 A1Yoshino Kogyosho Co., Ltd.
- Device for dispensing a fluid product and method for priming same2 Jul 2026US 2026/0183780 A1Aptar France SAS
Most cited
By later US patents
- Dispensing assembly with interchangeable cartridge pumps167US 5,645,114 ACytoLogix Corporation · 1997
- Dispensing assembly with interchangeable cartridge pumps161US 5,947,167 ACytoLogix Corporation · 1999
- Fluid dispenser having a housing and flexible inner bladder155US 6,761,286 B2Medical Instill Technologies, Inc. · 2004
- Value controlled squeezable fluid dispenser150US 5,033,647 AAllergan, Inc. · 1991
- Moving platform slide stainer with heating elements140US 6,180,061 B2CytoLogix Corporation · 2001