- All sections
- B - Performing operations; transporting
- B61B - Railway systems; equipment therefor not otherwise provided for
- B61B 12/00 - Component parts, details, or accessories for rope railways or power-and-free systems not provided for in groups
Patent holdings for IPC class B61B 12/00
Total number of patents in this class: 213
10-year publication summary
|
14
|
26
|
34
|
27
|
14
|
17
|
24
|
11
|
10
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Innova Patent GmbH | 243 |
64 |
| Leitner S.p.A. | 83 |
16 |
| Poma | 100 |
10 |
| Pomagalski | 20 |
8 |
| Sommital | 10 |
8 |
| Clone667, LLC | 10 |
7 |
| CWA Constructions SA | 5 |
5 |
| Ropetrans AG | 16 |
5 |
| Rolic Invest S.ar.l. | 33 |
4 |
| Agence Nationale pour La Gestion des Dechets Radioactifs | 46 |
3 |
| Buttercup Business, Inc. | 7 |
3 |
| SWS Engineering S.p.A. | 18 |
3 |
| LST | 9 |
3 |
| Contour Crafting Corporation | 8 |
3 |
| Eskom Holdings SOC Limited | 19 |
2 |
| Eurotech SpA | 78 |
2 |
| High Technology Investments B.V. | 9 |
2 |
| Pflow Industries, Inc. | 14 |
2 |
| PPC Broadband, Inc. | 1017 |
2 |
| Skyline Zipline Global, LLC | 3 |
2 |
| Other owners | 59 |