- All sections
- E - Fixed constructions
- E02D - Foundations; excavations; embankments; underground or underwater structures
- E02D 5/80 - Ground anchors
Patent holdings for IPC class E02D 5/80
Total number of patents in this class: 554
10-year publication summary
|
62
|
69
|
68
|
44
|
63
|
56
|
63
|
61
|
47
|
17
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hubbell Incorporated | 3052 |
22 |
| Ojjo, Inc. | 98 |
20 |
| Gripple Limited | 219 |
15 |
| Krinner Innovation GmbH | 50 |
8 |
| Terracon Consultants, Inc. | 42 |
7 |
| Wilkinson Ecological Design | 10 |
7 |
| Bauer Spezialtiefbau GmbH | 111 |
6 |
| Peak Innovations Inc. | 151 |
6 |
| Soletanche Freyssinet | 480 |
6 |
| Soil-nail Holdings, LLC | 30 |
6 |
| RTC Industries, Inc. | 245 |
5 |
| Spinnanker GmbH | 7 |
5 |
| Western Green, LLC | 57 |
5 |
| ATC IP LLC | 47 |
4 |
| J.F. Karsten Beheer B.V. | 8 |
4 |
| Lipsker & Co. Engineering Services (1975) Ltd. | 4 |
4 |
| Musthane | 14 |
4 |
| Societe Industrielle de Produits Mecaniques Ancr'Est | 4 |
4 |
| Decoy Stake Solutions LLC | 24 |
4 |
| Cashman Dredging and Marine Contracting, Co., LLC | 40 |
4 |
| Other owners | 408 |