- All sections
- B - Performing operationstransporting
- B61L - Guiding railway trafficensuring the safety of railway traffic
- B61L 1/16 - Devices for counting axlesDevices for counting vehicles
Patent holdings for IPC class B61L 1/16
Total number of patents in this class: 216
10-year publication summary
|
17
|
20
|
19
|
12
|
14
|
14
|
16
|
8
|
14
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 23913 |
37 |
| Siemens Mobility GmbH | 1896 |
27 |
| Thales Management & Services Deutschland GmbH | 61 |
17 |
| OptaSense Holdings Limited | 179 |
9 |
| Build Connected B.V. | 8 |
7 |
| Thales Deutschland GmbH | 59 |
6 |
| GTS Deutschland GmbH | 19 |
6 |
| Frauscher Sensortechnik GmbH | 48 |
5 |
| Crsc (xi' An) Rail Transit Industry Group Co., Ltd. Beijing Branch | 6 |
5 |
| Athena Industrial Technologies Inc. | 18 |
4 |
| Bombardier Transportation (ZWUS) Polska Sp. z o. o. | 4 |
4 |
| Konux GmbH | 32 |
4 |
| Shenzhen Keanda Electronic Technology Corp., Ltd | 4 |
4 |
| BNSF Railway Company | 559 |
3 |
| Siemens Mobility, Inc. | 375 |
3 |
| Pintsch GmbH | 35 |
3 |
| Transportation IP Holdings, LLC | 1018 |
3 |
| Sensonic GmbH | 23 |
3 |
| Hitachi, Ltd. | 16221 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 15489 |
2 |
| Other owners | 62 |