- All sections
- E - Fixed constructions
- E02D - Foundationsexcavationsembankmentsunderground or underwater structures
- E02D 27/48 - Foundations inserted underneath existing buildings or constructions
Patent holdings for IPC class E02D 27/48
Total number of patents in this class: 64
10-year publication summary
|
4
|
2
|
5
|
7
|
6
|
11
|
9
|
8
|
3
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pier Tech Systems, LLC | 31 |
12 |
| Korea Institute of Civil Engineering and Building Technology | 134 |
4 |
| Mark White Fabrication, LLC | 3 |
3 |
| Hubbell Incorporated | 3314 |
2 |
| Schnabel Foundation Company | 3 |
2 |
| So.l.e.s. - Societa Lavori Edili e Serbatoi S.p.A. | 6 |
2 |
| Ojjo, Inc. | 122 |
2 |
| T-More Enterprises, LLC | 4 |
2 |
| TC Hafford Basement Systems | 2 |
2 |
| Stabil-loc Arkansas LLC | 3 |
2 |
| Vanterra Foundation Solutions, LLC | 11 |
2 |
| Agenzia Nazionale per le Nuove Tecnologie, L'energia e LO Sviluppo Economico Sostenibile (enea) | 30 |
1 |
| Gregory Enterprises, Inc. | 30 |
1 |
| Home Pride, Inc. | 2 |
1 |
| Kabushikikaisha Shinseikomu | 3 |
1 |
| MacLean Power, L.L.C. | 42 |
1 |
| Magnum Piering, Inc. | 11 |
1 |
| Mattioli S.p.A. | 9 |
1 |
| Oliver Technologies, Inc. | 11 |
1 |
| Patents of Tomball, LLC | 14 |
1 |
| Other owners | 20 |