Process and system for processing asphaltenes-rich feed
US-12404463-B2 · Sep 2, 2025 · US
Exxonmobil Engineering & Tech Company patents
Exxonmobil Engineering & Tech Company holds 29 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 29 |
| Recent patents | 29 |
| First publication | Apr 9, 2024 |
| Latest publication | Sep 2, 2025 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Pyrolysis product compression using CO2 loop
US-12352204-B2 · Jul 8, 2025 · US
Hydrocarbon pyrolysis of feeds containing mercury
US-12351762-B2 · Jul 8, 2025 · US
Ethylene-based copolymer and propylene-alpha-olefin-diene compositions for use in layered articles
US-12305027-B2 · May 20, 2025 · US
Polymerization using a spiral heat exchanger
US-12304981-B2 · May 20, 2025 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Process and system for processing asphaltenes-rich feed
US-12404463-B2 · Sep 2, 2025 · US
Pyrolysis product compression using CO2 loop
US-12352204-B2 · Jul 8, 2025 · US
Hydrocarbon pyrolysis of feeds containing mercury
US-12351762-B2 · Jul 8, 2025 · US
Ethylene-based copolymer and propylene-alpha-olefin-diene compositions for use in layered articles
US-12305027-B2 · May 20, 2025 · US
Polymerization using a spiral heat exchanger
US-12304981-B2 · May 20, 2025 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 29 |
| Operations & Transport | 22 |
| Cross-Sectional Technologies | 7 |
| Mechanical Engineering | 3 |
Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Exxonmobil Engineering & Tech Company have in patentsdb?
- Exxonmobil Engineering & Tech Company is linked to 29 publications as assignee in our database.
- What technology areas does Exxonmobil Engineering & Tech Company patent most?
- Top mapped technology areas by patent count: Chemistry & Metallurgy (29); Operations & Transport (22); Cross-Sectional Technologies (7).
- Is Exxonmobil Engineering & Tech Company's patent activity growing?
- In our data, assignee counts were 17 in 2024 and 12 in 2025 (lower year over year).
- What are recent patents assigned to Exxonmobil Engineering & Tech Company?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.