FormFactor
Patents, Design & Utilities

Last updated:

List of all FormFactor patents 26 in total

Status Patent
Application
Utility: Method of centering probe head in mounting frame External link
Filling date: 6 Sep 2025 Issue date: 1 Sep 2022
Application
Utility: Probe Head Including a Guide Plate with Angled Holes to Determine Probe Flexure Direction External link
Filling date: 6 Sep 2025 Issue date: 28 Jul 2022
Grant
Utility: Double-sided probe systems with thermal control systems and related methods External link
Filling date: 6 Sep 2025 Issue date: 5 Jul 2022
Grant
Utility: Probe systems and methods for testing a device under test External link
Filling date: 6 Sep 2025 Issue date: 31 May 2022
Grant
Utility: Probe systems and methods for characterizing optical coupling between an optical probe of a probe system and a calibration structure External link
Filling date: 6 Sep 2025 Issue date: 26 Apr 2022
Grant
Utility: Probe on carrier architecture for vertical probe arrays External link
Filling date: 6 Sep 2025 Issue date: 5 Apr 2022
Grant
Utility: Methods for maintaining gap spacing between an optical probe of a probe system and an optical device of a device under test, and probe systems that perform the methods External link
Filling date: 6 Sep 2025 Issue date: 21 Dec 2021
Application
Utility: Multi-Conductor Transmission Line Probe External link
Filling date: 6 Sep 2025 Issue date: 16 Dec 2021
Application
Utility: 3D electrical integration using component carrier edge connections to a 2D contact array External link
Filling date: 6 Sep 2025 Issue date: 2 Dec 2021
Application
Utility: METHODS OF PRODUCING AUGMENTED PROBE SYSTEM IMAGES AND ASSOCIATED PROBE SYSTEMS External link
Filling date: 6 Sep 2025 Issue date: 2 Dec 2021
Grant
Utility: Probe systems and methods including electric contact detection External link
Filling date: 6 Sep 2025 Issue date: 23 Nov 2021
Grant
Utility: Electrical test probes having decoupled electrical and mechanical design External link
Filling date: 6 Sep 2025 Issue date: 26 Oct 2021
Grant
Utility: MEMS probe card assembly having decoupled electrical and mechanical probe connections External link
Filling date: 6 Sep 2025 Issue date: 26 Oct 2021
Grant
Utility: Probe systems for optically probing a device under test and methods of operating the probe systems External link
Filling date: 6 Sep 2025 Issue date: 28 Sep 2021
Application
Utility: Beamforming Device Testing External link
Filling date: 6 Sep 2025 Issue date: 8 Jul 2021
Grant
Utility: Probe tip with embedded skate External link
Filling date: 6 Sep 2025 Issue date: 6 Jul 2021
Grant
Utility: Calibration chucks for optical probe systems, optical probe systems including the calibration chucks, and methods of utilizing the optical probe systems External link
Filling date: 6 Sep 2025 Issue date: 29 Jun 2021
Grant
Utility: Probe systems and methods External link
Filling date: 6 Sep 2025 Issue date: 29 Jun 2021
Application
Utility: DOUBLE-SIDED PROBE SYSTEMS WITH THERMAL CONTROL SYSTEMS AND RELATED METHODS External link
Filling date: 6 Sep 2025 Issue date: 24 Jun 2021
Grant
Utility: Methods of controlling the operation of probe stations and probe stations that perform the methods, the methods including generating and executing a test routine that directs the probe station to electrically test a test subset of a plurality of DUTs and to pre-test a pre-test subset of a plurality of DUTs, which is a subset of the test subset, with a pre-test External link
Filling date: 6 Sep 2025 Issue date: 25 May 2021
Application
Utility: Probe on carrier architecture for vertical probe arrays External link
Filling date: 6 Sep 2025 Issue date: 29 Oct 2020
Grant
Utility: Shielding for vertical probe heads External link
Filling date: 6 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Vertical probe array having a tiled membrane space transformer External link
Filling date: 6 Sep 2025 Issue date: 3 Mar 2020
Grant
Utility: Probe head with inductance reducing structure External link
Filling date: 6 Sep 2025 Issue date: 7 Jan 2020
Application
Utility: Electrical test probes having decoupled electrical and mechanical design External link
Filling date: 6 Sep 2025 Issue date: 19 Dec 2019
Application
Utility: Probe tip with embedded skate External link
Filling date: 6 Sep 2025 Issue date: 26 Sep 2019

Showing 1 to 26 of 26 patents.