- 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 1/15 - Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platformsPlatforms
Patent holdings for IPC class E04G 1/15
Total number of patents in this class: 274
10-year publication summary
|
26
|
31
|
35
|
28
|
16
|
33
|
35
|
12
|
23
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PERI SE | 438 |
21 |
| Wilhelm Layher Verwaltungs-GmbH | 82 |
17 |
| Brandsafway Services LLC | 68 |
11 |
| The Boeing Company | 20163 |
10 |
| Scafom Holding B.V. | 34 |
9 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4118 |
8 |
| PERI GmbH | 160 |
8 |
| Paul Kristen, Inc. | 26 |
6 |
| Atlantic Pacific Equipment, LLC | 29 |
6 |
| Safe Rack LLC | 55 |
5 |
| Safway Services, LLC | 22 |
5 |
| Three G Metal Fabrications Ltd | 12 |
5 |
| J. Mac Safety Systems Limited | 19 |
5 |
| Bil-Jax, Inc. | 29 |
3 |
| Fast Beam Oy | 10 |
3 |
| Metso Paper, Inc. | 338 |
3 |
| Multy Home LP | 169 |
3 |
| SafeRack, LLC | 35 |
3 |
| Tait Towers Manufacturing, LLC | 84 |
3 |
| Tractel Ltd. | 20 |
3 |
| Other owners | 137 |