E03F 5/105
Accessories
Official title: {Accessories, e.g. flow regulators or cleaning devices}
E03F5/105 (Accessories) appears on 220 US grants and 181 published applications in this corpus.
Search patents in E03F- Granted patents
- 220
- Published applications
- 181
- Assignees
- 120
- Inventors
- 344
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 3 | 1 |
| 2002 | 6 | 2 |
| 2003 | 4 | 2 |
| 2004 | 2 | 3 |
| 2005 | 1 | 5 |
| 2006 | 5 | 5 |
| 2007 | 3 | 6 |
| 2008 | 3 | 4 |
| 2009 | 4 | 2 |
| 2010 | 6 | 8 |
| 2011 | 6 | 8 |
| 2012 | 0 | 9 |
| 2013 | 9 | 2 |
| 2014 | 10 | 14 |
| 2015 | 12 | 9 |
| 2016 | 14 | 9 |
| 2017 | 11 | 8 |
| 2018 | 9 | 12 |
| 2019 | 10 | 12 |
| 2020 | 14 | 11 |
| 2021 | 11 | 12 |
| 2022 | 5 | 13 |
| 2023 | 2 | 5 |
| 2024 | 10 | 8 |
| 2025 | 5 | 7 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Drainage assembly having an end cap and ramp12 May 2026US 12,624,540 B2Advanced Drainage Systems, Inc.
- Storage and gradual release of storm water with MMVF3 Mar 2026US 12,565,767 B2Rockwool A/S
- Automatic sewage regulation system and regulating method thereof25 Nov 2025US 12,480,301 B2Fenri Co., Ltd.
- Systems and methods for backflow management28 Oct 2025US 12,454,821 B2900 Ethan Allen Hwy LLC
- Insulation disc for septic tank lid23 Sep 2025US 12,421,709 B2
- Optical control system for a wet well1 Oct 2026US 2026/0297922 A1Schneider Electric Systems USA, Inc.
- Method and apparatus for monitoring water quality20 Aug 2026US 2026/0243750 A1
- Systems and methods for backflow management5 Feb 2026US 2026/0035901 A1900 Ethan Allen Hwy LLC
- Urban flooding prevention method, apparatus, device, and storage medium29 Jan 2026US 2026/0030708 A1Tongji University
- A water-level control unit with a downwardly hanging hinged lower flap portion of a valve element and a floating body connected thereto21 Aug 2025US 2025/0263917 A1
Most cited
By later US patents
- Methods and modules for an underground assembly for storm water retention or detention56US 6,991,402 B2StormTrap LLC · 2006
- Vortex flow regulators for storm sewer catch basins53US 5,080,137 A1992
- Flow controlling device for a discharge system such as a drainage system53US 5,303,782 A1994
- Methods and modules for an underground assembly for storm water retention or detention51US 7,344,335 B2StormTrap LLC · 2008
- Methods and module for an underground assembly for storm water retention or detention48US 7,160,058 B2StormTrap LLC · 2007