- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 23/06 - Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on engine speed
Patent holdings for IPC class F02M 23/06
Total number of patents in this class: 6
10-year publication summary
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0
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2
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0
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1
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1
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0
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1
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0
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 41717 |
3 |
| ANDREAS STIHL AG & Co. KG | 822 |
1 |
| Caterpillar Motoren GmbH & Co. KG | 128 |
1 |
| Rtx Corporation | 9077 |
1 |
| Other owners | 0 |