- All sections
- B - Performing operationstransporting
- B25D - Percussive tools
- B25D 9/14 - Control devices for the reciprocating piston
Patent holdings for IPC class B25D 9/14
Total number of patents in this class: 109
10-year publication summary
|
17
|
10
|
5
|
9
|
5
|
5
|
7
|
4
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Inc. | 9185 |
17 |
| Montabert | 61 |
12 |
| Atlas Copco Rock Drills AB | 159 |
10 |
| Sandvik Mining and Construction Oy | 787 |
9 |
| Epiroc Rock Drills Aktiebolag | 467 |
9 |
| Glendo LLC | 46 |
5 |
| Furukawa Rock Drill Co., Ltd. | 35 |
4 |
| Construction Tools PC AB | 17 |
3 |
| Mincon International Limited | 51 |
3 |
| Epiroc Drilling Tools Aktiebolag | 85 |
3 |
| Deere & Company | 7348 |
2 |
| Atlas Copco Airpower, naamloze vennootschap | 985 |
2 |
| Construction Tools GmbH | 19 |
2 |
| Russell Mineral Equipment Pty Ltd | 70 |
2 |
| Teisaku Corporation | 3 |
2 |
| Makita Corporation | 2414 |
1 |
| Atlas Copco Construction Tools AB | 10 |
1 |
| CNH Industrial America LLC | 1756 |
1 |
| CNH Industrial Italia S.p.A. | 142 |
1 |
| Daemo Engineering Co., Ltd. | 30 |
1 |
| Other owners | 19 |