- All sections
- C - Chemistry; metallurgy
- C10G - Cracking hydrocarbon oils; production of liquid hydrocarbon mixtures, e.g. by destructive hydrogenation, oligomerisation, polymerisation; recovery of hydrocarbon oils from oil-shale, oil-sand, or gases; refining mixtures mainly consisting of hydrocarbons; reforming of naphtha; mineral waxes
- C10G 73/38 - Chemical modification of petroleum waxes
Patent holdings for IPC class C10G 73/38
Total number of patents in this class: 21
10-year publication summary
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0
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1
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0
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2
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0
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0
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0
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1
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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
|
|---|---|---|
| ExxonMobil Research And Engineering Company | 2675 |
8 |
| Chevron U.S.A. Inc. | 3847 |
6 |
| Uop LLC | 4187 |
2 |
| China Petroleum & Chemical Corporation | 1774 |
1 |
| Fushun Research Institute of Petroleum and Petrochemicals, Sinopec Corp. | 49 |
1 |
| Sulzer Management AG | 664 |
1 |
| The Yankee Candle Company, Inc. | 214 |
1 |
| Ningbo Oceanking Chemical Developing Corp. | 1 |
1 |
| Other owners | 0 |