Auxetic shape memory material (smm) deformable structure
US-2026091515-A1 · Apr 2, 2026 · US
Toyota Eng & Mfg North America patents
Toyota Eng & Mfg North America holds 6,459 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6,459 |
| Recent patents | 1,915 |
| First publication | Jan 1, 2015 |
| Latest publication | Apr 2, 2026 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Devices for sorting tolerance rings
US-2026091411-A1 · Apr 2, 2026 · US
Phosphate-resistant catalyst material having optimum surface modification and method of mitigating phosphate poisoning in a fuel cell
US-2026094847-A1 · Apr 2, 2026 · US
Heart rate detection assembly and methods of detecting a heart rate
US-2026090783-A1 · Apr 2, 2026 · US
Fuel tank boost and bolt secure
US-12589817-B2 · Mar 31, 2026 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Auxetic shape memory material (smm) deformable structure
US-2026091515-A1 · Apr 2, 2026 · US
Devices for sorting tolerance rings
US-2026091411-A1 · Apr 2, 2026 · US
Phosphate-resistant catalyst material having optimum surface modification and method of mitigating phosphate poisoning in a fuel cell
US-2026094847-A1 · Apr 2, 2026 · US
Heart rate detection assembly and methods of detecting a heart rate
US-2026090783-A1 · Apr 2, 2026 · US
Fuel tank boost and bolt secure
US-12589817-B2 · Mar 31, 2026 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| B60W50/14 | 291 |
| Y02E60/10 | 286 |
| Y02T10/70 | 257 |
| G08G1/0112 | 207 |
| B60W2050/146 | 173 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 3,995 |
| Physics | 2,644 |
| Electricity | 2,029 |
| Cross-Sectional Technologies | 1,135 |
| Mechanical Engineering | 766 |
| Chemistry & Metallurgy | 309 |
| Human Necessities | 268 |
| Fixed Constructions | 220 |
| Textiles & Paper | 36 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Toyota Eng & Mfg North America have in patentsdb?
- Toyota Eng & Mfg North America is linked to 6,459 publications as assignee in our database.
- What technology areas does Toyota Eng & Mfg North America patent most?
- Top mapped technology areas by patent count: Operations & Transport (3,995); Physics (2,644); Electricity (2,029).
- Is Toyota Eng & Mfg North America's patent activity growing?
- In our data, assignee counts were 644 in 2024 and 696 in 2025 (higher year over year).
- What are recent patents assigned to Toyota Eng & Mfg North America?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.