- All sections
- E - Fixed constructions
- E02D - Foundations; excavations; embankments; underground or underwater structures
- E02D 3/074 - Vibrating apparatus operating with systems involving rotary unbalanced masses
Patent holdings for IPC class E02D 3/074
Total number of patents in this class: 80
10-year publication summary
|
4
|
4
|
9
|
5
|
10
|
6
|
7
|
9
|
7
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wacker Neuson Produktion GmbH & Co. KG | 77 |
13 |
| Volvo Construction Equipment AB | 1172 |
10 |
| Ammann Schweiz AG | 67 |
8 |
| Milwaukee Electric Tool Corporation | 3572 |
8 |
| BOMAG GmbH | 405 |
6 |
| Hamm AG | 160 |
6 |
| Wacker Construction Equipment AG | 18 |
4 |
| Wacker Neuson SE | 51 |
4 |
| Caterpillar Paving Products Inc. | 628 |
2 |
| Dynapac Compaction Equipment AB | 10 |
2 |
| Husqvarna AB | 2824 |
2 |
| MTS Maschinentechnik Schrode AG | 3 |
2 |
| Wacker Neusen Produktion GmbH & Co. KG | 2 |
2 |
| Honda Motor Co., Ltd. | 24537 |
1 |
| Caterpillar Inc. | 8877 |
1 |
| ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH | 49 |
1 |
| Belle Engineering (Sheen) Limited | 4 |
1 |
| Construction Tools PC AB | 22 |
1 |
| Keller Holding GmbH | 26 |
1 |
| Thyssenkrupp GFT Tiefbautechnik GmbH | 2 |
1 |
| Other owners | 4 |