- 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 3/22 - Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by roofs or ceilings
Patent holdings for IPC class E04G 3/22
Total number of patents in this class: 62
10-year publication summary
|
11
|
11
|
7
|
8
|
6
|
1
|
7
|
8
|
7
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Brandsafway Services LLC | 62 |
14 |
| Safway Services, LLC | 26 |
8 |
| Paul Kristen, Inc. | 24 |
6 |
| Despe S.p.A. | 17 |
4 |
| Seeley International Pty Ltd | 71 |
2 |
| Wilhelm Layher Verwaltungs-GmbH | 72 |
2 |
| Final Mile Solar LLC | 3 |
2 |
| Matakana Scaffolding B.C. Inc. | 2 |
2 |
| Arlington Industries, Inc. | 224 |
1 |
| Brand Energy Holdings, B.V. | 24 |
1 |
| Hailo-Werk Rudolf Loh GmbH & Co. KG | 29 |
1 |
| Kokosing Construction Co. Inc. | 4 |
1 |
| Mounting Systems GmbH | 29 |
1 |
| Murata Machinery, Ltd. | 1481 |
1 |
| Sayfa R & D Pty Ltd | 75 |
1 |
| Sukup Manufacturing Company | 123 |
1 |
| Wls Intellectual Property Limited | 2 |
1 |
| Eric William Kurtz | 1 |
1 |
| Unwired LLC | 4 |
1 |
| Brand Energy Holdings B. V. | 1 |
1 |
| Other owners | 10 |