E02F 3/54
Cable scrapers
Official title: Cable scrapers {(E02F3/48, E02F3/52 take precedence)}
E02F3/54 (Cable scrapers) appears on 15 US grants and 17 published applications in this corpus.
Search patents in E02F- Granted patents
- 15
- Published applications
- 17
- Assignees
- 7
- Inventors
- 17
- Latest grant
- 25 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 0 | 3 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 3 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 3 |
| 2020 | 3 | 1 |
| 2021 | 1 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year.
Subgroups
Granted patents
Recent patents
- Swing automation for rope shovel25 Jun 2024US 12,018,463 B2Joy Global Surface Mining Inc
- Load moment indicator system and method8 Nov 2022US 11,493,397 B2Brandt Industries Canada Ltd.
- Load moment indicator system and method13 Sep 2022US 11,441,967 B2Brandt Industries Canada Ltd.
- Swing automation for rope shovel8 Jun 2021US 11,028,560 B2Joy Global Surface Mining Inc
- Load moment indicator system and method22 Sep 2020US 10,782,202 B2Brandt Industries Canada Ltd.
- Swing automation for rope shovel20 Mar 2025US 2025/0092642 A1Joy Global Surface Mining Inc
- Swing automation for rope shovel28 Apr 2022US 2022/0127826 A1Joy Global Surface Mining Inc
- Load moment indicator system and method4 Feb 2021US 2021/0033482 A1Brandt Industries Canada Ltd.
- Load moment indicator system and method23 Jan 2020US 2020/0025640 A1Brandt Equipment Solutions Ltd.
- Pipeline padding machine elevator self-cleaning system30 May 2019US 2019/0161937 A1
Most cited
By later US patents
- Swing automation for rope shovel34US 8,768,579 B2Harnischfeger Technologies, Inc. · 2014
- Load moment indicator system and method11US 10,782,202 B2Brandt Industries Canada Ltd. · 2020
- Swing automation for rope shovel7US 9,315,967 B2Harnischfeger Technologies, Inc. · 2016
- Swing automation for rope shovel6US 9,567,725 B2Harnischfeger Technologies, Inc. · 2017
- Swing automation for rope shovel5US 10,227,754 B2Joy Global Surface Mining Inc · 2019