- All sections
- B - Performing operationstransporting
- B25D - Percussive tools
- B25D 17/32 - Trolleys
Patent holdings for IPC class B25D 17/32
Total number of patents in this class: 14
10-year publication summary
|
3
|
1
|
6
|
2
|
3
|
0
|
0
|
0
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hilti Aktiengesellschaft | 3668 |
9 |
| Husqvarna AB | 3034 |
2 |
| Eddy 91 Grattoir à Usage Multiple Inc. | 6 |
1 |
| R.n.p. Industries Inc. | 8 |
1 |
| Sandvik Mining and Construction Oy | 888 |
1 |
| Other owners | 0 |