Issued Patents 2025
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411167 | Tension-based socket gimbal for engaging device under test with thermal array | Karthik Ranganathan, Gilberto Oseguera, Joe Koeth, Paul Ferrari, James Hastings +1 more | 2025-09-09 |
| 12374420 | Carrier based high volume system level testing of devices with pop structures | Karthik Ranganathan, Samer Kabbani, Gilberto Oseguera, Ira Leventhal | 2025-07-29 |
| 12345756 | Integrated test cell using active thermal interposer (ATI) with parallel socket actuation | Karthik Ranganathan, Samer Kabbani, Gilberto Oseguera, Rohan Gupte, Homayoun Rezai +2 more | 2025-07-01 |
| 12320841 | Wafer scale active thermal interposer for device testing | Samer Kabbani, Paul Ferrari, Ikeda Hiroki, Kiyokawa Toshiyuki, Karthik Ranganathan | 2025-06-03 |
| 12320852 | Passive carrier-based device delivery for slot-based high-volume semiconductor test system | Karthik Ranganathan, Samer Kabbani, Gilberto Oseguera, Ira Leventhal, Hiroki Ikeda +1 more | 2025-06-03 |
| 12235314 | Parallel test cell with self actuated sockets | Karthik Ranganathan, Gilberto Oseguera, Joe Koeth, Ikeda Hiroki, Kiyokawa Toshiyuki | 2025-02-25 |
| 12216154 | Active thermal interposer device | Samer Kabbani, Paul Ferrari, Ikeda Hiroki, Kiyokawa Toshiyuki, Karthik Ranganathan +4 more | 2025-02-04 |
| 12210056 | Thermal array with gimbal features and enhanced thermal performance | Karthik Ranganathan, Gilberto Oseguera, Joe Koeth, Paul Ferrari, James Hastings +1 more | 2025-01-28 |
| 12203979 | Multi-input multi-zone thermal control for device testing | Karthik Ranganathan, Paul Ferrari, Samer Kabbani, Martin Fischer | 2025-01-21 |