Y10S 417/90
Slurry pumps
Official title: Slurry pumps, e.g. concrete
Y10S417/90 (Slurry pumps) appears on 266 US grants and 47 published applications in this corpus.
Search patents in Y10S- Granted patents
- 266
- Published applications
- 47
- Assignees
- 117
- Inventors
- 299
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 10 | 0 |
| 1978 | 7 | 0 |
| 1979 | 13 | 0 |
| 1980 | 7 | 0 |
| 1981 | 6 | 0 |
| 1982 | 8 | 0 |
| 1983 | 6 | 0 |
| 1984 | 9 | 0 |
| 1985 | 12 | 0 |
| 1986 | 10 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 8 | 0 |
| 1991 | 8 | 0 |
| 1992 | 9 | 0 |
| 1993 | 11 | 0 |
| 1994 | 16 | 0 |
| 1995 | 10 | 0 |
| 1996 | 8 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 2 |
| 2002 | 7 | 1 |
| 2003 | 4 | 5 |
| 2004 | 8 | 3 |
| 2005 | 1 | 4 |
| 2006 | 4 | 6 |
| 2007 | 2 | 7 |
| 2008 | 4 | 5 |
| 2009 | 5 | 3 |
| 2010 | 4 | 1 |
| 2011 | 4 | 1 |
| 2012 | 3 | 3 |
| 2013 | 1 | 2 |
| 2014 | 3 | 2 |
| 2015 | 2 | 0 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mobile abrasive slurry delivery apparatus14 Jul 2026US 12,680,322 B1
- Mobile thick matter pump26 Mar 2024US 11,939,967 B2Schwing GmbH
- System for monitoring concrete pumping systems15 Feb 2022US 11,248,599 B2
- Oil sand slurry transportation system and method for variable slurry flow rates20 Dec 2016US 9,525,375 B2Suncor Energy Inc.
- System and method for position control of a mechanical piston in a pump12 Apr 2016US 9,309,872 B2Entegris, Inc.
- Mobile thick matter pump26 May 2022US 2022/0163022 A1Schwing GmbH
- System for Monitoring Concrete Pumping Systems7 Oct 2021US 2021/0310482 A1
- Oil sand slurry transportation system and method for variable slurry flow rates18 Dec 2014US 2014/0367966 A1Suncor Energy Inc.
- System and method for position control of a mechanical piston in a pump8 May 2014US 2014/0127034 A1Entegris, Inc.
- Process for supplying catalyst to a polymerization reactor23 May 2013US 2013/0125996 A1Total Research & Technology Feluy
Most cited
By later US patents
- Methods and apparatus for controlling a continuous flow rotary blood pump181US 7,284,956 B2Baylor College of Medicine · 2007
- Molten metal pump with monolithic rotor115US 6,093,000 A2000
- Monolithic rotor and rigid coupling110US 6,398,525 B12002
- High flow/dual inducer/high efficiency impeller for liquid applications including molten metal109US 7,326,028 B22008
- Hydraulic intensifier63US 3,967,542 AKelsey-Hayes Company · 1976