- All sections
- C - Chemistrymetallurgy
- C10G - Cracking hydrocarbon oilsproduction of liquid hydrocarbon mixtures, e.g. by destructive hydrogenation, oligomerisation, polymerisationrecovery of hydrocarbon oils from oil-shale, oil-sand, or gasesrefining mixtures mainly consisting of hydrocarbonsreforming of naphthamineral waxes
- C10G 70/02 - Working-up undefined normally gaseous mixtures obtained by processes covered by groups , , , , by hydrogenation
Patent holdings for IPC class C10G 70/02
Total number of patents in this class: 61
10-year publication summary
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3
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6
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7
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5
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3
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2
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2
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4
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4
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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
|
|---|---|---|
| Shell Internationale Research Maatschappij B.V. | 3497 |
6 |
| Praxair Technology, Inc. | 1316 |
6 |
| IFP Energies Nouvelles | 2860 |
4 |
| Linde GmbH | 1242 |
4 |
| BASF SE | 20570 |
3 |
| Shell Oil Company | 2145 |
3 |
| Chevron Phillips Chemical Company LP | 1829 |
3 |
| NOVA Chemicals (International) S.A. | 768 |
3 |
| Shell USA, Inc. | 1163 |
3 |
| ExxonMobil Chemical Patents Inc. | 4056 |
2 |
| Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 296 |
2 |
| China Petroleum & Chemical Corporation | 1821 |
2 |
| Johnson Matthey Public Limited Company | 1848 |
2 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3863 |
2 |
| Saudi Arabian Oil Company | 12609 |
2 |
| Haldor Topsøe A/S | 661 |
2 |
| Dow Global Technologies LLC | 10226 |
1 |
| Air Products and Chemicals, Inc. | 1386 |
1 |
| Clariant International Ltd. | 923 |
1 |
| Fluor Technologies Corporation | 379 |
1 |
| Other owners | 8 |