B05B 11/109
The dispensing stroke being affected by the stored energy of a spring
Official title: {the dispensing stroke being affected by the stored energy of a spring (B05B11/1088 takes precedence)}
B05B11/109 (The dispensing stroke being affected by the stored energy of a spring) appears on 209 US grants and 233 published applications in this corpus.
Search patents in B05B- Granted patents
- 209
- Published applications
- 233
- Assignees
- 92
- Inventors
- 308
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 8 | 2 |
| 2002 | 8 | 6 |
| 2003 | 2 | 6 |
| 2004 | 6 | 14 |
| 2005 | 3 | 10 |
| 2006 | 5 | 9 |
| 2007 | 5 | 12 |
| 2008 | 4 | 10 |
| 2009 | 4 | 9 |
| 2010 | 11 | 7 |
| 2011 | 3 | 10 |
| 2012 | 3 | 9 |
| 2013 | 7 | 9 |
| 2014 | 8 | 8 |
| 2015 | 6 | 5 |
| 2016 | 8 | 3 |
| 2017 | 10 | 6 |
| 2018 | 8 | 9 |
| 2019 | 4 | 9 |
| 2020 | 4 | 11 |
| 2021 | 8 | 17 |
| 2022 | 6 | 15 |
| 2023 | 10 | 11 |
| 2024 | 13 | 6 |
| 2025 | 16 | 14 |
| 2026 | 7 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Atomization device and counter module for the same2 Jun 2026US 12,642,924 B2Suzhou Skywell Healthcare Information Co., Ltd.
- Nebulizer5 May 2026US 12,616,804 B2Microbase Technology Corp.
- Spray head capable of spraying continuously21 Apr 2026US 12,605,730 B2Zhejiang JM Industry Co., LTD
- Valve17 Mar 2026US 12,576,218 B2Invox Belgium NV
- Inhalation device system10 Mar 2026US 12,569,629 B2Invox Belgium NV
- Seal for an inhalation device13 Aug 2026US 2026/0232929 A1Invox Belgium NV
- Aerosol assembly for a medicament delivery device9 Jul 2026US 2026/0192063 A1Shl Medical AG
- Inhalation device system18 Jun 2026US 2026/0166241 A1Invox Belgium NV
- Drug delivery devices and methods for administering substances to a body cavity by heterogenous aerosolization for treatment of binge-eating disorders and/or obesity14 May 2026US 2026/0131089 A1AptarGroup, Inc.
- Inhalation device and method5 Mar 2026US 2026/0061144 A1Invox Belgium NV
Most cited
By later US patents
- Dry powder medicament inhalator having an inhalation-activated piston to aerosolize dose and deliver same253US 5,388,572 ATenax Corporation (a Connecticut Corp.) · 1995
- Atomising devices and methods210US 5,497,944 ADMW (Technology) Limited · 1996
- Dispenser for flowable media201US 6,708,846 B1Ing. Erich Pfeiffer GmbH · 2004
- Fluid dispenser having a housing and flexible inner bladder155US 6,761,286 B2Medical Instill Technologies, Inc. · 2004
- Methods and apparatus for storing chemical compounds in a portable inhaler123US 6,205,999 B1Aerogen, Inc. · 2001