Formfactor Profile

Formfactor Patent Grants

Non-linear vertical leaf spring

Patent Number 9702904 - July 11, 2017

An electrically conductive contact element can include a first base and a second base with elongate, spaced apart leaves between the bases. A…

Automated attaching and detaching of an interchangeable probe head

Patent Number 9689915 - June 27, 2017

A probe card apparatus can comprise a tester interface to a test controller, probes for contacting terminals of electronic devices to be…

Probe card assembly for testing electronic devices

Patent Number 9588139 - March 7, 2017

A probe card assembly can comprise a guide plate comprising probe guides for holding probes in predetermined positions. The probe card…

Wiring substrate with filled vias to accommodate custom terminals

Patent Number 9523715 - December 20, 2016

A probe card assembly and associated processes of forming them may include a wiring substrate with a first surface and an opposite surface, an…

Multiple contact probes

Patent Number 9316670 - April 19, 2016

The present invention is a probe array for testing an electrical device under test comprising one or more ground/power probes and one or more…

Formfactor Patent Applications

Automated Attaching And Detaching Of An Interchangeable Probe Head

Application Number 20140340103 - November 20, 2014

A probe card apparatus can comprise a tester interface to a test controller, probes for contacting terminals of electronic devices to be…

Probe Card Assembly For Testing Electronic Devices

Application Number 20140327461 - November 6, 2014

A probe card assembly can comprise a guide plate comprising probe guides for holding probes in predetermined positions. The probe card…

Contactor Devices With Carbon Nanotube Probes Embedded In A Flexible Film And Processes Of Making Such

Application Number 20140139250 - May 22, 2014

Electrically conductive columns of intertwined carbon nanotubes embedded in a mass of material flexible, resilient electrically insulating…

Probes With Spring Mechanisms For Impeding Unwanted Movement In Guide Holes

Application Number 20140118016 - May 1, 2014

Elongated flexible probes can be disposed in holes of upper and lower guide plates of a probe card assembly. Each probe can include one or…

VERTICAL PROBES FOR MULTI-PITCH FULL GRID CONTACT ARRAY

Application Number 20140043054 - February 13, 2014

A testing method (and the probes used) comprising providing one or more probes each comprising: a body portion which is substantially…

Formfactor Federal Litigation Filings

Formfactor, Inc.

California Northern District Court - March 10, 2014

Formfactor, Inc. -v- Martek, Inc.

California Northern District Court - March 10, 2014

Formfactor, Inc. v. Mr. Prober Technology Inc. et al

California Northern District Court - August 8, 2013

Formfactor, Inc. v. EG Systems, LLC et al

California Northern District Court - August 1, 2013

FormFactor Inc v. Micro-Probe Incorporated et al

California Central District Court - June 15, 2011

Formfactor Federal District Court Decisions

Formfactor, Inc. -v- Martek, Inc.

California Northern District Court - January 28, 2015

ORDER RE MOTIONS TO DISMISS COUNTERCLAIMS by Judge James Donato. (jdlc2S, COURT STAFF) (Filed on 1/28/2015)

Formfactor, Inc. v. Mr. Prober Technology Inc. et al

California Northern District Court - November 14, 2014

ORDER TO SHOW CAUSE Show Cause Response due by 11/21/2014.. Signed by Judge James Donato on 11/14/14. (lrcS, COURT STAFF) (Filed on…

Formfactor, Inc. v. Mr. Prober Technology Inc. et al

California Northern District Court - May 12, 2014

ORDER by Judge James Donato granting 44 Motion to Relate Case (lrcS, COURT STAFF) (Filed on 5/12/2014)

Formfactor, Inc. -v- Martek, Inc.

California Northern District Court - March 21, 2014

ORDER SETTING CASE MANAGEMENT CONFERENCE. Joint Case Management Statement due by 5/29/2014. Initial Case Management Conference set for…

Formfactor, Inc. v. Mr. Prober Technology Inc. et al

California Northern District Court - March 18, 2014

STIPULATION AND ORDER re 36 JOINT STIPULATION WITH PROPOSED ORDER TO CONTINUE MEDIATION DATE TO APRIL 10, 2014 filed by Formfactor, Inc. …