- 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 7/32 - Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using wedges
Patent holdings for IPC class E04G 7/32
Total number of patents in this class: 111
10-year publication summary
|
8
|
6
|
8
|
10
|
12
|
8
|
8
|
16
|
4
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PERI SE | 419 |
24 |
| Wilhelm Layher Verwaltungs-GmbH | 73 |
10 |
| PERI GmbH | 168 |
7 |
| At-pac China Business Trust | 9 |
7 |
| Atlantic Pacific Equipment, LLC | 21 |
5 |
| Next Generation Scaffold Services, Inc. | 8 |
4 |
| PlusEight Technology AB | 18 |
3 |
| Saferite Platforms, Inc. | 5 |
3 |
| Scafom Holding B.V. | 31 |
3 |
| Scafom International B.V. | 6 |
3 |
| Nikken Lease Kogyo Co., Ltd. | 15 |
3 |
| Apache Industrial Services, Inc. | 46 |
2 |
| Brand Energy Holdings, B.V. | 25 |
2 |
| Titan Formwork Systems LLC | 30 |
2 |
| Grady F. Smith & Co., Inc. | 17 |
2 |
| Mon.zon Development AB | 5 |
2 |
| Alustar AS | 4 |
1 |
| Athos Construction Products Inc. | 4 |
1 |
| ConXtech, Inc. | 87 |
1 |
| Delta System AS | 1 |
1 |
| Other owners | 25 |