- 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 11/56 - Girders, beams, or the like as supporting members for forms of extensible type, with or without adjustable supporting shoes, fishplates, or the like of telescopic type
Patent holdings for IPC class E04G 11/56
Total number of patents in this class: 38
10-year publication summary
|
0
|
0
|
2
|
5
|
3
|
5
|
2
|
8
|
3
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apache Industrial Services, Inc. | 47 |
10 |
| PERI SE | 439 |
6 |
| Everlast Climbing Industries, Inc. | 153 |
3 |
| Hickory Design Pty Ltd | 14 |
3 |
| Hy-rise Scaffolding Ltd. | 6 |
2 |
| PERI GmbH | 168 |
2 |
| Sistemas Tecnicos de Encofrados, S.A. | 52 |
2 |
| Brand Shared Services LLC | 128 |
2 |
| Doka GmbH | 154 |
1 |
| Nordiska Balco AB | 26 |
1 |
| Shandong Prima Formwork Co., Ltd. | 4 |
1 |
| Simpson Strong-Tie Company, Inc. | 739 |
1 |
| Spera, Anne-marie | 1 |
1 |
| BusinEsse Ab | 1 |
1 |
| Forbuild Co., Ltd. | 5 |
1 |
| Apache Industrial Holdings, Inc. | 6 |
1 |
| Other owners | 0 |