Process for producing c2 and c3 hydrocarbons
US-2017369795-A1 · Dec 28, 2017 · US
Treatment of hydrocarbon oils by two or more hydrotreatment processes only
Treatment of hydrocarbon oils by two or more hydrotreatment processes only · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C10G65/00 |
| Official title | Treatment of hydrocarbon oils by two or more hydrotreatment processes only |
| Display label | Treatment of hydrocarbon oils by two or more hydrotreatment processes only |
| Total patents | 206 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 19 |
| 2016 | 24 |
| 2017 | 43 |
| 2018 | 31 |
| 2019 | 37 |
| 2020 | 19 |
| 2021 | 13 |
| 2022 | 8 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process for producing lpg and btx
US-2017342335-A1 · Nov 30, 2017 · US
Process for producing lpg and btx
US-2017342334-A1 · Nov 30, 2017 · US
Power generation from waste heat in integrated hydrocracking and diesel hydrotreating facilities
US-9803930-B2 · Oct 31, 2017 · US
Power generation from waste heat in integrated crude oil refining and aromatics facilities
US-9803509-B2 · Oct 31, 2017 · US
Ebullated bed process for high conversion of heavy hydrocarbons with a low sediment yield
US-2017306250-A1 · Oct 26, 2017 · US
Process and apparatus for producing hydrocarbons
US-2017240823-A1 · Aug 24, 2017 · US
Upgrading raw shale-derived crude oils to hydrocarbon distillate fuels
US-9725661-B2 · Aug 8, 2017 · US
Hydrotreating system for aromatic-extracted hydrocarbon streams
US-9714392-B2 · Jul 25, 2017 · US
Sequential impregnation for noble metal alloy formation
US-2017182484-A1 · Jun 29, 2017 · US
Method for converting a high-boiling hydrocarbon feedstock into lighter boiling hydrocarbon products
US-2017121613-A1 · May 4, 2017 · US
Recovery and re-use of waste energy in industrial facilities
US-2017082374-A1 · Mar 23, 2017 · US
Recovery and re-use of waste energy in industrial facilities
US-2017058206-A1 · Mar 2, 2017 · US
Recovery and re-use of waste energy in industrial facilities
US-2017058208-A1 · Mar 2, 2017 · US
Power generation from waste heat in integrated hydrocracking and diesel hydrotreating facilities
US-2017058703-A1 · Mar 2, 2017 · US
Recovery and re-use of waste energy in industrial facilities
US-2017059259-A1 · Mar 2, 2017 · US
Hydrotreating of aromatic-extracted hydrocarbon streams
US-9546328-B2 · Jan 17, 2017 · US
Process for the refining of crude oil
US-2016369181-A1 · Dec 22, 2016 · US
Process for upgrading refinery heavy residues to petrochemicals
US-2016369188-A1 · Dec 22, 2016 · US
Method for converting a high-boiling hydrocarbon feedstock into lighter boiling hydrocarbon products
US-2016369185-A1 · Dec 22, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10G65/00?
- CPC C10G65/00 is the Cooperative Patent Classification code for “Treatment of hydrocarbon oils by two or more hydrotreatment processes only.”
- How many patents are filed under CPC C10G65/00 (Treatment of hydrocarbon oils by two or more hydrotreatment processes only)?
- Our database includes 206 publications tagged with this CPC code.
- Is patent activity under CPC C10G65/00 growing?
- Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).