Field girth welding technology for high manganese steel slurry pipelines
US-12311474-B2 · May 27, 2025 · US
Exxonmobil Res & Eng Co patents
Exxonmobil Res & Eng Co holds 1,797 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 1,797 |
| Recent patents | 11 |
| First publication | Jan 6, 2015 |
| Latest publication | May 27, 2025 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Dividing wall column separator with intensified separations
US-12172110-B2 · Dec 24, 2024 · US
Blended fuel compositions including plastic pyrolysis oil and methods of making thereof
US-2024368489-A1 · Nov 7, 2024 · US
Catalytic compositions for the oxidation of substrates
US-12048919-B2 · Jul 30, 2024 · US
Zeolite syntheses using diquaternary structure directing agents
US-12037255-B2 · Jul 16, 2024 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Field girth welding technology for high manganese steel slurry pipelines
US-12311474-B2 · May 27, 2025 · US
Dividing wall column separator with intensified separations
US-12172110-B2 · Dec 24, 2024 · US
Blended fuel compositions including plastic pyrolysis oil and methods of making thereof
US-2024368489-A1 · Nov 7, 2024 · US
Catalytic compositions for the oxidation of substrates
US-12048919-B2 · Jul 30, 2024 · US
Zeolite syntheses using diquaternary structure directing agents
US-12037255-B2 · Jul 16, 2024 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C10N2030/02 | 195 |
| Y02C20/40 | 187 |
| C10N2020/02 | 172 |
| B01D2257/504 | 167 |
| C10G2300/202 | 160 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 1,487 |
| Operations & Transport | 813 |
| Cross-Sectional Technologies | 563 |
| Physics | 224 |
| Mechanical Engineering | 143 |
| Electricity | 90 |
| Fixed Constructions | 35 |
| Human Necessities | 25 |
| Textiles & Paper | 11 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Exxonmobil Res & Eng Co have in patentsdb?
- Exxonmobil Res & Eng Co is linked to 1,797 publications as assignee in our database.
- What technology areas does Exxonmobil Res & Eng Co patent most?
- Top mapped technology areas by patent count: Chemistry & Metallurgy (1,487); Operations & Transport (813); Cross-Sectional Technologies (563).
- Is Exxonmobil Res & Eng Co's patent activity growing?
- In our data, assignee counts were 6 in 2024 and 1 in 2025 (lower year over year).
- What are recent patents assigned to Exxonmobil Res & Eng Co?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.