- All sections
- E - Fixed constructions
- E04G - Scaffolding; forms; shuttering; building implements or aids, or their use; handling building materials on the site; repairing, breaking-up or other work on existing buildings
- E04G 1/12 - Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means comprising members of special, e.g. composite, cross-section, or with lugs or the like or lateral apertures for supporting or attaching other members
Patent holdings for IPC class E04G 1/12
Total number of patents in this class: 30
10-year publication summary
|
2
|
4
|
2
|
5
|
3
|
1
|
4
|
3
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| J. Mac Safety Systems Limited | 20 |
3 |
| PERI SE | 385 |
3 |
| PERI GmbH | 181 |
2 |
| Scafom Holding B.V. | 30 |
2 |
| Scafom International B.V. | 6 |
2 |
| Grady F. Smith & Co., Inc. | 13 |
2 |
| Furious People | 5 |
2 |
| Doka GmbH | 146 |
1 |
| Mascull, Elizabeth Jocelyn | 12 |
1 |
| Mascull, Roger Thomas | 9 |
1 |
| Valmont Industries, Inc. | 443 |
1 |
| Wilhelm Layher Verwaltungs-GmbH | 72 |
1 |
| Mon.zon Development AB | 5 |
1 |
| GTE B.V. | 1 |
1 |
| Armatek Global SL | 2 |
1 |
| Kingsmead Developments (sw) Limited | 2 |
1 |
| Masonry Scaffolding Solutions Limited | 1 |
1 |
| Safesmart Access Limted | 1 |
1 |
| Southrim Technology Co. Limited | 1 |
1 |
| Yau Lee Wah Construction Materials (Huizhou) Company Limited | 4 |
1 |
| Other owners | 1 |