- All sections
- B - Performing operationstransporting
- B61B - Railway systemsequipment therefor not otherwise provided for
- B61B 12/06 - Safety devices or measures against cable fracture
Patent holdings for IPC class B61B 12/06
Total number of patents in this class: 77
10-year publication summary
|
3
|
7
|
2
|
11
|
8
|
8
|
9
|
2
|
7
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Innova Patent GmbH | 203 |
28 |
| Poma | 115 |
12 |
| Leitner S.p.A. | 86 |
8 |
| Leitner-Poma of America, Inc. | 8 |
4 |
| Pomagalski | 20 |
3 |
| Sommital | 10 |
3 |
| Semperit AG Holding | 35 |
2 |
| Robert Bosch GmbH | 43244 |
1 |
| Eurotech SpA | 67 |
1 |
| Fatzer AG Drahtseilfabrik | 9 |
1 |
| Gor-air Protectores Hinchables, S.L. | 2 |
1 |
| Konecranes Global Corporation | 480 |
1 |
| Ropetrans AG | 11 |
1 |
| Universidad Eafit | 40 |
1 |
| Contour Crafting Corporation | 8 |
1 |
| Eurolase | 1 |
1 |
| HIMA Paul Hildebrandt GmbH + Co KG | 1 |
1 |
| Ottobahn GmbH | 11 |
1 |
| Rolic International S.A R.L. | 4 |
1 |
| Clone667, LLC | 1 |
1 |
| Other owners | 4 |