B60B 39/023
Related to metering valves
Official title: {related to metering valves}
B60B39/023 (Related to metering valves) appears on 15 US grants and 11 published applications in this corpus.
Search patents in B60B- Granted patents
- 15
- Published applications
- 11
- Assignees
- 8
- Inventors
- 25
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 4 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Anti-aquaplaning system for vehicles and related method2 Jun 2026US 12,643,344 B2Easy Rain I.S.p.A.
- Device for spreading granulate25 Jun 2024US 12,017,688 B2Nowe GmbH
- Granular material metering device and method26 Mar 2024US 11,938,756 B2Nowe GmbH
- Metering device for a sand-spreading system of a rail vehicle15 Mar 2022US 11,273,672 B2Siemens Mobility GmbH
- Locomotive sanding system2 Feb 2021US 10,907,737 B1
- An anti-aquaplaning system for a motor vehicle and related method24 Jul 2025US 2025/0236137 A1Easy Rain I.S.p.A.
- An anti-aquaplaning system for vehicles and related method4 Jul 2024US 2024/0217268 A1Easy Rain I.S.p.A.
- Method for controlling a device for metering granular material and metering device for metering granular material3 Mar 2022US 2022/0063332 A1Nowe GmbH
- Device for spreading granulate20 May 2021US 2021/0146966 A1Nowe GmbH
- Metering device for a sand-spreading system of a rail vehicle15 Apr 2021US 2021/0107315 A1Siemens Mobility GmbH
Most cited
By later US patents