- 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 11/52 - Girders, beams, or the like as supporting members for forms of several units arranged one after another
Patent holdings for IPC class E04G 11/52
Total number of patents in this class: 26
10-year publication summary
|
1
|
3
|
4
|
0
|
3
|
1
|
6
|
2
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sistemas Tecnicos de Encofrados, S.A. | 60 |
7 |
| PERI SE | 438 |
4 |
| Doka GmbH | 169 |
3 |
| Titan Formwork Systems LLC | 31 |
2 |
| Zipwall, LLC | 79 |
2 |
| Mono Slab EZ Form LLC | 15 |
1 |
| ULMA C y E, S. Coop. | 108 |
1 |
| Wilhelm Layher Verwaltungs-GmbH | 82 |
1 |
| Faresin Building S.p.A. | 4 |
1 |
| SH Design & Build Pte Ltd | 1 |
1 |
| Modeling Solutions Lda | 2 |
1 |
| H N K Pty Limited | 1 |
1 |
| China Mcc5 Group Corp. Ltd | 28 |
1 |
| Other owners | 0 |