- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 3/16 - Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots for auxiliary purposes, e.g. damping or commutating
Patent holdings for IPC class H02K 3/16
Total number of patents in this class: 76
10-year publication summary
|
4
|
4
|
12
|
16
|
8
|
4
|
9
|
6
|
1
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hamilton Sundstrand Corporation | 4824 |
6 |
| Siemens AG | 24563 |
3 |
| Neapco Intellectual Property Holdings, LLC | 116 |
3 |
| Hitachi Astemo, Ltd. | 6346 |
3 |
| Honda Motor Co., Ltd. | 25116 |
2 |
| Robert Bosch GmbH | 42392 |
2 |
| Raytheon Company | 8396 |
2 |
| Daikin Industries, Ltd. | 9944 |
2 |
| Siemens Energy, Inc. | 1694 |
2 |
| ABB Schweiz AG | 6865 |
2 |
| Goodrich Actuation Systems Limited | 237 |
2 |
| Trane International Inc. | 1171 |
2 |
| Valeo Systemes d'Essuyage | 1116 |
2 |
| Volabo GmbH | 26 |
2 |
| Transportation IP Holdings, LLC | 924 |
2 |
| Mitsubishi Generator Co., Ltd. | 146 |
2 |
| General Electric Company | 13816 |
1 |
| Toyota Motor Corporation | 31311 |
1 |
| Honeywell International Inc. | 13583 |
1 |
| Panasonic Corporation | 20188 |
1 |
| Other owners | 33 |