- All sections
- E - Fixed constructions
- E01B - Permanent way; permanent-way tools; machines for making railways of all kinds
- E01B 27/10 - Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up the track
Patent holdings for IPC class E01B 27/10
Total number of patents in this class: 58
10-year publication summary
|
7
|
3
|
2
|
3
|
5
|
5
|
3
|
3
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft m.b.H. | 385 |
20 |
| Franz Plasser Bahnbaumaschinen-industriegesellschaft m.b.H. | 87 |
12 |
| Matisa Materiel Industriel SA | 66 |
5 |
| ETF | 13 |
3 |
| CRCC High-Tech Equipment Corporation Limited | 17 |
2 |
| Soil-nail Holdings, LLC | 30 |
2 |
| Bayer Intellectual Property GmbH | 2671 |
1 |
| BNSF Railway Company | 328 |
1 |
| Hyperion Verwaltung GmbH | 7 |
1 |
| MSB-Management GmbH | 5 |
1 |
| Plasser (franz) Bahnbaumaschinen-industriegesellschaft m.b.H. | 3 |
1 |
| Swietelsky Baugesellschaft m.b.H. | 6 |
1 |
| Joerg Ganz | 1 |
1 |
| MATIS Material Industrial SA | 1 |
1 |
| Brügger HTB GmbH | 1 |
1 |
| Matisa Materiel Industriel SA | 13 |
1 |
| Enerpac Tool Group Corp. | 112 |
1 |
| J.D. Rail Machines Australia Pty Ltd | 1 |
1 |
| Société Civile Médinger R D | 1 |
1 |
| Zürcher Holding GmbH | 4 |
1 |
| Other owners | 0 |