- All sections
- E - Fixed constructions
- E04G - Scaffoldingformsshutteringbuilding implements or aids, or their usehandling building materials on the siterepairing, breaking-up or other work on existing buildings
- E04G 17/12 - Tying meansSpacers with arms engaging the forms
Patent holdings for IPC class E04G 17/12
Total number of patents in this class: 14
10-year publication summary
|
4
|
3
|
3
|
2
|
8
|
4
|
1
|
2
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Empire Technology Development LLC | 1620 |
1 |
| Doka GmbH | 152 |
1 |
| Drff LLC | 7 |
1 |
| Fast-form Systems Ltd | 11 |
1 |
| Feeney, Inc. | 29 |
1 |
| J.D. Russell Company, The | 15 |
1 |
| Logiwaste AB | 4 |
1 |
| Metal Forms Corporation | 10 |
1 |
| Paladin Industrial, LLC | 3 |
1 |
| Sekisui House, Ltd. | 198 |
1 |
| Reform Masonry Products, LLC | 1 |
1 |
| Ozwall Australia Pty Ltd | 1 |
1 |
| PERI AG | 22 |
1 |
| PERI SE | 419 |
1 |
| Other owners | 0 |