- All sections
- G - Physics
- G05G - Control devices or systems insofar as characterised by mechanical features only
- G05G 5/05 - Means for returning or tending to return controlling members to an inoperative or neutral position, e.g. by providing return springs or resilient end-stops
Patent holdings for IPC class G05G 5/05
Total number of patents in this class: 419
10-year publication summary
|
27
|
17
|
25
|
48
|
47
|
53
|
58
|
43
|
52
|
19
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Alps Alpine Co., Ltd. | 1831 |
21 |
| Hyundai Motor Company | 19021 |
18 |
| Denso Corporation | 23338 |
16 |
| LG Electronics Inc. | 69257 |
15 |
| Kia Corporation | 6450 |
10 |
| Preh GmbH | 272 |
9 |
| Ksr IP Holdings LLC. | 79 |
8 |
| Kia Motors Corporation | 7946 |
7 |
| Crouzet Automatismes | 79 |
7 |
| Deere & Company | 6845 |
6 |
| Electrolux Home Products, Inc. | 1220 |
6 |
| elobau GmbH & Co. KG | 22 |
6 |
| Allegro Microsystems, LLC | 1206 |
5 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1712 |
5 |
| Kubota Corporation | 3054 |
5 |
| Kyung Chang Industrial Co., Ltd. | 48 |
5 |
| Apple Inc. | 50209 |
4 |
| Toyota Motor Corporation | 28582 |
4 |
| Audi AG | 7153 |
4 |
| Fluidity Technologies, Inc. | 29 |
4 |
| Other owners | 254 |