E03B 7/075
Arrangement of devices for control of pressure or flow rate
Official title: {Arrangement of devices for control of pressure or flow rate}
E03B7/075 (Arrangement of devices for control of pressure or flow rate) appears on 222 US grants and 290 published applications in this corpus.
Search patents in E03B- Granted patents
- 222
- Published applications
- 290
- Assignees
- 148
- Inventors
- 490
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 2 |
| 2002 | 3 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 3 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 6 |
| 2008 | 0 | 4 |
| 2009 | 2 | 2 |
| 2010 | 2 | 3 |
| 2011 | 2 | 3 |
| 2012 | 1 | 4 |
| 2013 | 2 | 20 |
| 2014 | 0 | 5 |
| 2015 | 3 | 11 |
| 2016 | 17 | 22 |
| 2017 | 15 | 17 |
| 2018 | 18 | 37 |
| 2019 | 18 | 22 |
| 2020 | 18 | 25 |
| 2021 | 18 | 16 |
| 2022 | 16 | 26 |
| 2023 | 16 | 19 |
| 2024 | 18 | 22 |
| 2025 | 20 | 12 |
| 2026 | 19 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System condition detection using inlet pressure8 Sep 2026US 12,729,519 B2Fluid Handling LLC
- Systems to monitor and detect status changes of fluid flow devices25 Aug 2026US 12,716,213 B2State Farm Mutual Automobile Insurance Company
- Connected faucet systems25 Aug 2026US 12,716,221 B2AS America, Inc.
- Control process for reducing water waste in water heating systems, corresponding control device and recirculation valve18 Aug 2026US 12,709,876 B2
- Drinking and domestic water system and shut-off valve for the same23 Jun 2026US 12,662,802 B2Gebr. Kemper GmbH + Co. KG
- Method for detecting scale inside conduit using properties of tube waves23 Jul 2026US 2026/0210708 A1Seismos, Inc.
- Systems and methods for improving water usage efficiency16 Jul 2026US 2026/0201681 A1Ion Energy for Multifamily, LLC
- Air admittance valve assembly21 May 2026US 2026/0139750 A1
- Valve for controlling water flow valve and for improving water meter health and readings14 May 2026US 2026/0132603 A1Budderfly, Inc.
- Water pressure booster7 May 2026US 2026/0126045 A1
Most cited
By later US patents
- Short-length reduced-pressure backflow preventor60US 6,546,946 B2United Dominion Industries, Inc. · 2003
- Water pressure control system47US 5,464,327 AITT Corporation · 1995
- Wet barrel hydrant with pressure monitoring and leak detection43US 11,067,464 B2Mueller International, LLC · 2021
- Energy manager—water leak detection43US 9,019,120 B2General Electric Company · 2015
- Apparatus and control system for multi-gestural control of water delivery devices36US 9,783,964 B2Kohler Mira Limited · 2017