- All sections
- B - Performing operationstransporting
- B25D - Percussive tools
- B25D 17/12 - Arrangements of noise damping means of exhaust silencers
Patent holdings for IPC class B25D 17/12
Total number of patents in this class: 9
10-year publication summary
|
4
|
0
|
1
|
0
|
1
|
1
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SNAP-ON Incorporated | 1462 |
2 |
| Black & Decker, Inc. | 2417 |
1 |
| Asco Controls B.V. | 16 |
1 |
| Exhaust Technologies, Inc. | 7 |
1 |
| Longyear TM, Inc. | 100 |
1 |
| Noretud Industries | 1 |
1 |
| Noretud Industies | 1 |
1 |
| CompAir (SA) (Pty) Ltd | 1 |
1 |
| Other owners | 0 |