- 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 45/34 - Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used
Patent holdings for IPC class C10G 45/34
Total number of patents in this class: 54
10-year publication summary
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3
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1
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2
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4
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0
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6
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0
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1
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1
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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IFP Energies Nouvelles | 3098 |
11 |
| Uop LLC | 4393 |
8 |
| ExxonMobil Research And Engineering Company | 2422 |
5 |
| Topsoe A/S | 1045 |
3 |
| Saudi Basic Industries Corporation | 524 |
2 |
| Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 293 |
2 |
| China Petroleum & Chemical Corporation | 2152 |
2 |
| ENI S.p.A. | 1305 |
2 |
| Phillips 66 Company | 1019 |
2 |
| SK Innovation Co., Ltd. | 1483 |
2 |
| Haldor Topsøe A/S | 636 |
2 |
| Linde GmbH | 1360 |
2 |
| SK Geo Centric Co., Ltd. | 276 |
2 |
| Chevron U.S.A. Inc. | 4140 |
1 |
| Japan Petroleum Energy Center | 15 |
1 |
| JX Nippon Oil & Energy Corporation | 978 |
1 |
| SABIC Global Technologies B.V. | 4597 |
1 |
| Saint-Gobain Centre de Recherches et d'Etudes Europeen | 495 |
1 |
| Universite Pierre et Marie Curie (Paris 6) | 516 |
1 |
| Institut Català D'investigació Química (iciq) | 11 |
1 |
| Other owners | 2 |