B01F 27/1163
Rollers
Official title: {Rollers}
B01F27/1163 (Rollers) appears on 3 US grants and 7 published applications in this corpus.
Search patents in B01F- Granted patents
- 3
- Published applications
- 7
- Assignees
- 4
- Inventors
- 12
- Latest grant
- 19 Feb 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year.
Subgroups
Granted patents
Recent patents
- Mixing systems having roller assemblies27 Nov 2025US 2025/0360472 A1
- Production plant and method19 Dec 2019US 2019/0381467 A1Buhler AG
- Devices for blending materials8 Jun 2017US 2017/0157577 A1Seward Limited
- Planetary roller extruder with planet spindles and contact ring12 Feb 2015US 2015/0043300 A1Entex Rust & Mitschke GmbH
- Blender3 Apr 2014US 2014/0092702 A1Seward Limited
Most cited
By later US patents