- 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 73/02 - Recovery of petroleum waxes from hydrocarbon oilsDe-waxing of hydrocarbon oils
Patent holdings for IPC class C10G 73/02
Total number of patents in this class: 83
10-year publication summary
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1
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2
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1
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3
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5
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3
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1
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3
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9
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4
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Research And Engineering Company | 2562 |
16 |
| Chevron U.S.A. Inc. | 3996 |
9 |
| Shell Internationale Research Maatschappij B.V. | 3557 |
6 |
| Shell Oil Company | 2138 |
5 |
| Uop LLC | 4246 |
4 |
| SK Innovation Co., Ltd. | 1360 |
4 |
| SK Geo Centric Co., Ltd. | 315 |
4 |
| Shell USA, Inc. | 1242 |
3 |
| Totalenergies Onetech | 1377 |
3 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 293 |
3 |
| Total Marketing Services | 453 |
2 |
| Kepler Aerospace Ltd. | 3 |
2 |
| Sunjin Energy Co., Ltd. | 2 |
2 |
| BP Corporation North America Inc. | 749 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1380 |
1 |
| Grace GmbH & Co. KG | 27 |
1 |
| Hindustan Petroleum Corporation Limited | 221 |
1 |
| JX Nippon Oil & Energy Corporation | 999 |
1 |
| Korea Institute of Energy Research | 863 |
1 |
| Lotte Chemical Corporation | 731 |
1 |
| Other owners | 13 |