- All sections
- E - Fixed constructions
- E01C - Construction of, or surfaces for, roads, sports grounds, or the likemachines or auxiliary tools for construction or repair
- E01C 11/08 - Packing of metal
Patent holdings for IPC class E01C 11/08
Total number of patents in this class: 34
10-year publication summary
|
1
|
1
|
2
|
1
|
5
|
2
|
0
|
1
|
1
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Permaban Limited | 16 |
9 |
| Illinois Tool Works Inc. | 11454 |
5 |
| Hengelhoef Concrete Joints Manufacturing NV | 7 |
5 |
| Hengelhoef Concrete Joints NV | 6 |
4 |
| Peikko Group Oy | 168 |
2 |
| Comercializadora de Productos para Pisos Ltda, Copropisos Ltda | 2 |
2 |
| Dynamic Surface Applications, Ltd. | 5 |
1 |
| Underwood Companies Holdings Pty Ltd | 12 |
1 |
| Florcon Limited | 2 |
1 |
| Sifloor | 2 |
1 |
| Maurer Engineering GmbH | 49 |
1 |
| SPURRELL, Shaun Anthony | 1 |
1 |
| Lynks | 1 |
1 |
| Other owners | 0 |