- All sections
- G - Physics
- G05G - Control devices or systems insofar as characterised by mechanical features only
- G05G 5/06 - Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
Patent holdings for IPC class G05G 5/06
Total number of patents in this class: 305
10-year publication summary
|
31
|
19
|
21
|
34
|
29
|
30
|
19
|
19
|
15
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1712 |
11 |
| Preh GmbH | 272 |
11 |
| ZF Friedrichshafen AG | 6820 |
9 |
| Hamilton Sundstrand Corporation | 4525 |
9 |
| Alps Alpine Co., Ltd. | 1831 |
9 |
| Denso Corporation | 23338 |
6 |
| Kubota Corporation | 3054 |
6 |
| Gyrus ACMI, Inc. | 1071 |
4 |
| Motorola Solutions, Inc. | 4355 |
4 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
4 |
| Behr-Hella Thermocontrol GmbH | 168 |
4 |
| Husqvarna AB | 2824 |
4 |
| Leopold KOSTAL GmbH & Co. KG | 196 |
4 |
| Penn Engineering & Manufacturing Corp. | 73 |
4 |
| Scania CV AB | 2330 |
4 |
| Schaeffler KG | 960 |
4 |
| Moving Magnet Technologies | 47 |
4 |
| Robert Bosch GmbH | 40953 |
3 |
| GM Global Technology Operations LLC | 13620 |
3 |
| AAC Acoustic Technologies (Shenzhen) Co., Ltd. | 1827 |
3 |
| Other owners | 195 |