- All sections
- H - Electricity
- H04B - Transmission
- H04B 3/60 - Systems for communication between relatively movable stations, e.g. for communication with lift
Patent holdings for IPC class H04B 3/60
Total number of patents in this class: 37
10-year publication summary
|
8
|
6
|
6
|
6
|
4
|
3
|
2
|
4
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24990 |
3 |
| Igus GmbH | 471 |
3 |
| SEW-EURODRIVE GmbH & Co. KG | 1816 |
3 |
| Alstom Transport Technologies | 566 |
2 |
| Angaza Design, Inc. | 8 |
2 |
| Subsea 7 Limited | 208 |
2 |
| Cellium Technologies, Ltd. | 20 |
2 |
| Mitsubishi Electric Corporation | 43934 |
1 |
| Beckhoff Automation GmbH | 486 |
1 |
| Benchmark Electronics, Inc. | 58 |
1 |
| Biosense Webster (Israel) Ltd. | 1925 |
1 |
| CEDES AG | 79 |
1 |
| General Dynamics Land Systems - Canada Corporation | 15 |
1 |
| Krones AG | 2037 |
1 |
| Mersen France Amiens SAS | 36 |
1 |
| Oceaneering International, Inc. | 413 |
1 |
| PACCAR Inc | 1252 |
1 |
| Pioneernet Solutions Inc. | 2 |
1 |
| Shandong University of Science and Technology | 459 |
1 |
| The United States of America as represented by the Administrator of the National Aeronautics and Space Administration | 527 |
1 |
| Other owners | 7 |