- 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: 205
10-year publication summary
|
12
|
14
|
18
|
16
|
12
|
10
|
13
|
14
|
8
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24453 |
37 |
| Siemens Mobility GmbH | 1721 |
27 |
| Thales Management & Services Deutschland GmbH | 62 |
16 |
| OptaSense Holdings Limited | 194 |
10 |
| Thales Deutschland GmbH | 60 |
6 |
| Build Connected B.V. | 7 |
6 |
| GTS Deutschland GmbH | 18 |
6 |
| Frauscher Sensortechnik GmbH | 48 |
5 |
| Bombardier Transportation (ZWUS) Polska Sp. z o. o. | 4 |
4 |
| Shenzhen Keanda Electronic Technology Corp., Ltd | 4 |
4 |
| Athena Industrial Technologies Inc. | 17 |
3 |
| Siemens Schweiz AG | 600 |
3 |
| Siemens Mobility, Inc. | 359 |
3 |
| Konux GmbH | 32 |
3 |
| Sensonic GmbH | 20 |
3 |
| Crsc (xi' An) Rail Transit Industry Group Co., Ltd. Beijing Branch | 3 |
3 |
| Hitachi, Ltd. | 15513 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 14403 |
2 |
| Siemens Industry, Inc. | 1462 |
2 |
| Bayern Engineering GmbH & Co. KG | 5 |
2 |
| Other owners | 58 |