B01F 35/32045
Hydraulically driven
Official title: {Hydraulically driven}
B01F35/32045 (Hydraulically driven) appears on 58 US grants and 51 published applications in this corpus.
Search patents in B01F- Granted patents
- 58
- Published applications
- 51
- Assignees
- 49
- Inventors
- 141
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 4 | 3 |
| 2011 | 2 | 1 |
| 2012 | 0 | 2 |
| 2013 | 3 | 3 |
| 2014 | 2 | 1 |
| 2015 | 1 | 5 |
| 2016 | 3 | 2 |
| 2017 | 3 | 2 |
| 2018 | 1 | 1 |
| 2019 | 3 | 3 |
| 2020 | 4 | 5 |
| 2021 | 2 | 1 |
| 2022 | 4 | 4 |
| 2023 | 5 | 1 |
| 2024 | 0 | 2 |
| 2025 | 3 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Manifold for a hydraulic vibration generating device or hydraulic motor8 Sep 2026US 12,728,442 B2
- Electrically driven oilfield blender system26 May 2026US 12,636,628 B2Twin Disc, Incorporated
- Liquid polymer dosing and mixing chamber and pump28 Oct 2025US 12,453,946 B2
- Self-cleaning tank4 Feb 2025US 12,214,957 B2Spokane Stainless Technologies, Inc.
- Manifold for a hydraulic vibration generating device or hydraulic motor28 Jan 2025US 12,208,418 B2
- Manifold for a hydraulic vibration generating device or hydraulic motor15 May 2025US 2025/0160159 A1
- Modified layered silicate novel barrier and shielding pigment and method thereof24 Apr 2025US 2025/0129253 A1Zhejiang Fenghong New Materials Co., Ltd
- Manifold for a hydraulic vibration generating device or hydraulic motor19 Sep 2024US 2024/0307920 A1
- Skid-streets and mobile mixing skid-streets attachments with scoop and related methods for facilitating processing and installing of asphalt19 Sep 2024US 2024/0309591 A1Reeves Enterprises, Inc.
- System and method for installation of heat resistant castables2 Mar 2023US 2023/0063144 A1HarbisonWalker International Holdings, Inc.
Most cited
By later US patents
- Sand-mixing equipment141US 10,864,487 B1American Jereh International Corporation · 2020
- Electro-hydraulic hybrid drive sand-mixing equipment89US 11,480,040 B2Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. · 2022
- Electric power supply method and electric power supply system48US 11,677,238 B2Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. · 2023
- Fluid driven agitator used in densified gas cleaning system44US 6,837,611 B2Metal Industries Research & Development Centre · 2005
- Concrete buildup detection33US 10,940,610 B2Oshkosh Corporation · 2021