- All sections
- G - Physics
- G05G - Control devices or systems insofar as characterised by mechanical features only
- G05G 5/18 - Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant by locking a member with respect to a fixed quadrant, rod, or the like by positive interengagement, e.g. by a pawl
Patent holdings for IPC class G05G 5/18
Total number of patents in this class: 29
10-year publication summary
2
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3
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3
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4
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5
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2
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1
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2
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2
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0
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Microsoft Technology Licensing, LLC | 51439 |
2 |
Robertshaw Controls Company | 127 |
2 |
Toyoda Iron Works Co., Ltd. | 263 |
2 |
Toyota Boshoku Kabushiki Kaisha | 1304 |
2 |
Woodward, Inc. | 602 |
2 |
Honda Motor Co., Ltd. | 24537 |
1 |
The Boeing Company | 19843 |
1 |
ZF Friedrichshafen AG | 6820 |
1 |
Shimano Inc. | 3099 |
1 |
Lear Corporation | 1196 |
1 |
FCA US LLC | 2755 |
1 |
Boe Technology Group Co., Ltd. | 35384 |
1 |
AMI Industries, Inc. | 212 |
1 |
Beijing BOE Optoelectronics Technology Co., Ltd. | 3779 |
1 |
Delta Tooling Co., Ltd. | 162 |
1 |
Elesa S.p.A. | 69 |
1 |
Husqvarna AB | 2824 |
1 |
Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1712 |
1 |
Moriroku Technology Company, Ltd. | 35 |
1 |
Nagaki Seiki Co., Ltd. | 159 |
1 |
Other owners | 4 |