- 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 17/04 - Connecting or fastening means for metallic forming or stiffening elements
Patent holdings for IPC class E04G 17/04
Total number of patents in this class: 177
10-year publication summary
|
11
|
20
|
17
|
17
|
33
|
15
|
23
|
21
|
12
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PERI SE | 413 |
24 |
| Apache Industrial Services, Inc. | 46 |
19 |
| Sistemas Tecnicos de Encofrados, S.A. | 52 |
13 |
| PERI GmbH | 168 |
11 |
| Doka GmbH | 153 |
5 |
| PERI AG | 23 |
5 |
| Form 700 Pty Ltd | 27 |
4 |
| Hunnebeck GmbH | 39 |
4 |
| Titcomb Brothers Manufacturing, Inc. | 15 |
4 |
| Faresin Formwork S.p.A. | 42 |
4 |
| Paschal-werk G. Maier GmbH | 29 |
3 |
| Bond Formwork Systems, LLC | 15 |
3 |
| Fast Build Systems Pty Ltd | 5 |
3 |
| Cetres Holdings, LLC | 106 |
2 |
| Precise Forms, Inc. | 2 |
2 |
| Senvex Co., Ltd. | 22 |
2 |
| Seobo Industrial Co., Ltd. | 2 |
2 |
| SRB Construction Technologies Pty. Ltd. | 18 |
2 |
| Western Forms, Inc. | 10 |
2 |
| PERI Formwork Systems, Inc. | 6 |
2 |
| Other owners | 61 |