- All sections
- C - Chemistry; metallurgy
- C01G - Compounds containing metals not covered by subclasses or
- C01G 1/04 - Carbonyls
Patent holdings for IPC class C01G 1/04
Total number of patents in this class: 19
10-year publication summary
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0
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2
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1
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2
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1
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1
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0
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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
|
|---|---|---|
| Tekna Plasma Systems Inc. | 70 |
2 |
| BASF AG | 771 |
1 |
| Harris Corporation | 1515 |
1 |
| Astellas Pharma Inc. | 1122 |
1 |
| bci Chemical Corporation Sdn. Bhd. | 1 |
1 |
| Bio-energy-holding AG | 1 |
1 |
| Cogent Heat Energy Storage Systems Ltd | 3 |
1 |
| CVRD Inco Limited | 6 |
1 |
| Paul Scherrer Institut | 300 |
1 |
| Serene, LLC | 16 |
1 |
| Technische Universitat Munchen | 677 |
1 |
| Umicore AG & Co. KG | 859 |
1 |
| The University of Queensland | 656 |
1 |
| Canadian Natural Upgrading Limited | 52 |
1 |
| Western Oil Sands USA, Inc. | 2 |
1 |
| Suzano S.A. | 193 |
1 |
| GSI Helmholtzzentrum für Schwerionenforschung GmbH | 85 |
1 |
| Nanomox Ltd | 9 |
1 |
| Other owners | 0 |