- All sections
- E - Fixed constructions
- E02D - Foundationsexcavationsembankmentsunderground or underwater structures
- E02D 27/32 - Foundations for special purposes
Patent holdings for IPC class E02D 27/32
Total number of patents in this class: 182
10-year publication summary
|
19
|
11
|
12
|
13
|
22
|
13
|
9
|
15
|
13
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Terracon Consultants, Inc. | 41 |
9 |
| Goss Construction, Inc. | 7 |
7 |
| Mitsubishi Heavy Industries, Ltd. | 8715 |
6 |
| Contech Engineered Solutions LLC | 278 |
6 |
| Simpson Strong-Tie Company, Inc. | 723 |
4 |
| Tindall Corporation | 51 |
4 |
| High Tide Homes Inc. | 3 |
3 |
| Reinert, Gary L., Sr. | 3 |
3 |
| Sportsfield Intellectual, LLC | 56 |
3 |
| Ojjo, Inc. | 116 |
3 |
| RCAM Technologies, Inc. | 15 |
3 |
| Ext Co., Ltd. | 11 |
2 |
| Goliathtech Inc. | 48 |
2 |
| Lafarge Canada Inc. | 62 |
2 |
| Sealy Technology LLC | 356 |
2 |
| Senqcia Corporation | 36 |
2 |
| Tella Firma LLC | 10 |
2 |
| Thursday Pools | 12 |
2 |
| Vinylast, Inc. | 24 |
2 |
| Broadwell (Shenzhen) Technology Co., Ltd. | 39 |
2 |
| Other owners | 113 |