- All sections
- B - Performing operationstransporting
- B25D - Percussive tools
- B25D 1/12 - Hand hammersHammer heads of special shape or materials having shock-absorbing means
Patent holdings for IPC class B25D 1/12
Total number of patents in this class: 57
10-year publication summary
|
3
|
6
|
5
|
6
|
4
|
6
|
2
|
4
|
6
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SNAP-ON Incorporated | 1462 |
11 |
| Estwing Manufacturing Company, Inc. | 49 |
5 |
| Anerob, LLC | 6 |
3 |
| Gaudet Machine Works Inc. | 8 |
3 |
| Pull'r Holding Company, LLC | 67 |
3 |
| Robert Bosch GmbH | 43321 |
2 |
| Stanley Black & Decker, Inc. | 610 |
2 |
| Fiskars Brands, Inc. | 288 |
2 |
| Milwaukee Electric Tool Corporation | 4708 |
2 |
| Advanced Biomechanical Solutions LLC | 3 |
2 |
| Black & Decker, Inc. | 2417 |
1 |
| Makita Corporation | 2500 |
1 |
| Aktiebolaget SKF | 3051 |
1 |
| Apex Brands, Inc. | 731 |
1 |
| Atlas Copco Construction Tools AB | 8 |
1 |
| The Curators of the University of Missouri | 1069 |
1 |
| Easy Strike Co., Ltd. | 3 |
1 |
| Fiskars France SAS | 9 |
1 |
| Hangzhou Great Star Industrial Co., Ltd. | 677 |
1 |
| Hangzhou Great Star Tools Co., Ltd. | 148 |
1 |
| Other owners | 12 |