Probe system, probe card, probe head, and probe for testing electronic device under test integrated on a semiconductor wafer, and electronic device tested by the probe card
US-2026092952-A1 · Apr 2, 2026 · US
Mpi Corp patents
Mpi Corp holds 293 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 293 |
| Recent patents | 66 |
| First publication | Jan 13, 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.
Circuit board detection device
US-12571834-B2 · Mar 10, 2026 · US
Probe unit, probe head, probe card, probe system, method of performing a test on an electronic device under test, and tested electronic device
US-2026063669-A1 · Mar 5, 2026 · US
Contact probe for probe head of probe card in apparatus for testing electronic device, probe head, probe card, tested device, and method of manufacturing contact probe
US-2026056235-A1 · Feb 26, 2026 · US
Temperature controlled test system and manifold thereof, method of distributing working fluid using manifold, and tested device under test and method of producing the same
US-2026043844-A1 · Feb 12, 2026 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Probe system, probe card, probe head, and probe for testing electronic device under test integrated on a semiconductor wafer, and electronic device tested by the probe card
US-2026092952-A1 · Apr 2, 2026 · US
Circuit board detection device
US-12571834-B2 · Mar 10, 2026 · US
Probe unit, probe head, probe card, probe system, method of performing a test on an electronic device under test, and tested electronic device
US-2026063669-A1 · Mar 5, 2026 · US
Contact probe for probe head of probe card in apparatus for testing electronic device, probe head, probe card, tested device, and method of manufacturing contact probe
US-2026056235-A1 · Feb 26, 2026 · US
Temperature controlled test system and manifold thereof, method of distributing working fluid using manifold, and tested device under test and method of producing the same
US-2026043844-A1 · Feb 12, 2026 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G01R1/07342 | 76 |
| G01R1/07357 | 50 |
| G01R1/06772 | 43 |
| G01R1/07314 | 42 |
| G01R1/07378 | 39 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 276 |
| Electricity | 70 |
| Cross-Sectional Technologies | 16 |
| Operations & Transport | 15 |
| Mechanical Engineering | 13 |
| Human Necessities | 4 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Mpi Corp have in patentsdb?
- Mpi Corp is linked to 293 publications as assignee in our database.
- What technology areas does Mpi Corp patent most?
- Top mapped technology areas by patent count: Physics (276); Electricity (70); Cross-Sectional Technologies (16).
- Is Mpi Corp's patent activity growing?
- In our data, assignee counts were 24 in 2024 and 24 in 2025 (similar year over year).
- What are recent patents assigned to Mpi Corp?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.