Magnet anti-ice system
US-12553364-B2 · Feb 17, 2026 · US
United Technologies Corp patents
United Technologies Corp holds 12,033 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 12,033 |
| Recent patents | 79 |
| First publication | Jan 1, 2015 |
| Latest publication | Feb 17, 2026 |
Filing trend
Year-over-year patent counts for this assignee.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1,152 |
| 2016 | 2,087 |
| 2017 | 1,201 |
| 2018 | 1,861 |
| 2019 | 2,099 |
| 2020 | 2,030 |
| 2021 | 1,014 |
| 2022 | 442 |
| 2023 | 114 |
| 2024 | 20 |
| 2025 | 11 |
| 2026 | 2 |
Recent patents
Latest publications where this party is an assignee.
Airfoil with arced baffle
US-12553348-B2 · Feb 17, 2026 · US
Heat augmentation features in a cast heat exchanger
US-12510308-B2 · Dec 30, 2025 · US
Self-centering seal and method of using same
US-12460727-B2 · Nov 4, 2025 · US
Non-contact seal for rotational equipment with radial through-hole
US-12410723-B2 · Sep 9, 2025 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Magnet anti-ice system
US-12553364-B2 · Feb 17, 2026 · US
Airfoil with arced baffle
US-12553348-B2 · Feb 17, 2026 · US
Heat augmentation features in a cast heat exchanger
US-12510308-B2 · Dec 30, 2025 · US
Self-centering seal and method of using same
US-12460727-B2 · Nov 4, 2025 · US
Non-contact seal for rotational equipment with radial through-hole
US-12410723-B2 · Sep 9, 2025 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| Y02T50/60 | 4,992 |
| F05D2220/32 | 3,864 |
| F01D9/041 | 1,285 |
| F02C3/04 | 1,206 |
| F02K3/06 | 1,179 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Mechanical Engineering | 10,693 |
| Cross-Sectional Technologies | 6,261 |
| Operations & Transport | 3,340 |
| Chemistry & Metallurgy | 1,413 |
| Physics | 989 |
| Electricity | 394 |
| Textiles & Paper | 47 |
| Human Necessities | 25 |
| Fixed Constructions | 11 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does United Technologies Corp have in patentsdb?
- United Technologies Corp is linked to 12,033 publications as assignee in our database.
- What technology areas does United Technologies Corp patent most?
- Top mapped technology areas by patent count: Mechanical Engineering (10,693); Cross-Sectional Technologies (6,261); Operations & Transport (3,340).
- Is United Technologies Corp's patent activity growing?
- In our data, assignee counts were 20 in 2024 and 11 in 2025 (lower year over year).
- What are recent patents assigned to United Technologies Corp?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.