FormFactor, Inc.

United States of America


 
Total IP 285
Total IP incl. subs 303 (+ 18 for subs)
Total IP Rank # 4,580
IP Activity Score 2.8/5.0    80
IP Activity Rank # 8,837
Stock Symbol
ISIN US3463751087
Market Cap. 3,300M  (USD)
Industry Semiconductors
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

163 19
0 0
96 0
7
 
Last Patent 2025 - Probe systems and methods of ope...
First Patent 1994 - Flexible contact structure with ...
Last Trademark 2024 - EVOLVITY
First Trademark 1993 - EZ-PROBE

Subsidiaries

2 subsidiaries with IP (18 patents, 0 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Probe systems and methods of operating probe systems. Probe systems and methods of operating pro...
G/S Testing and inspecting apparatus and instruments; probe stations for testing and inspection of se...
Invention Probes, probe blades, tools for probe blades, blade holders, and probe systems for electrically t...
Invention Space transformers configured to be utilized in a probe system. Space transformers configured to ...
Invention Space transformers configured to be utilized in a probe system, probe systems that include the sp...
Invention Flexible, radio-frequency transitions and electronic systems that include the flexible, radio-fre...
Invention Roller tap down technique for probe arrays. A roller mechanism with controlled height is used fo...
G/S Probe stations for testing and inspection of semiconductor wafers and semiconductors; testing app...
2023 Invention Mems probes having decoupled electrical and mechanical design. MEMS probes are provided having de...
Invention Methods of establishing contact between a probe tip of a probe system and a device under test. Me...
Invention Methods of establishing contact between a probe tip of a probe system and a device under test, pr...
Invention Wafer-handling end effectors configured to selectively lift a wafer from an upper surface of the ...
Invention Remote control devices for probe systems, probe systems that include the remote control devices, ...
Invention Abbreviated loopback attenuation. Improved performance for attenuated testing when probing a devi...
Invention Single wire serial communication using pulse width modulation in a daisy chain architecture. Impr...
Invention Single wire serial communication using pulse width modulation in a daisy chain architecture. Imp...
Invention Vertical probe array having sliding contacts in elastic guide plate. A probe array having decoupl...
Invention Vertical probe array having sliding contacts in elastic guide plate. A probe array having decoup...
2022 Invention Thermal management techniques for high power integrated circuits operating in dry cryogenic envir...
Invention Probes that define retroreflectors, probe systems that include the probes, and methods of utilizi...
Invention Method of centering probe head in mounting frame. A modular probe array for making temporary elec...
Invention Probe head including a guide plate with angled holes to determine probe flexure direction. Verti...
2021 Invention Probe systems configured to test a device under test and methods of operating the probe systems. ...
Invention Multi-conductor transmission line probe. Vertical transmission line probes having alternating cap...
Invention 3d electrical integration using component carrier edge connections to a 2d contact array. 3D elec...
Invention Methods of producing augmented probe system images and associated probe systems. Methods of produ...
Invention Beamforming device testing. Improved electrical testing of N-port beamforming devices is provided...
2020 Invention Double-sided probe systems with thermal control systems and related methods. Double-sided probe s...
Invention Customizable probe cards, probe systems including the same, and related methods. Customizable pro...
Invention Customizable probe cards, probe systems including the same, and related methods. Customizable pr...
Invention Probe systems including imaging devices with objective lens isolators, and related methods. Probe...
Invention Probe systems and methods for testing a device under test. Probe systems and methods for testing ...
Invention Probe systems and methods for characterizing optical coupling between an optical probe of a probe...
Invention Probe systems for optically probing a device under test and methods of operating the probe system...
Invention Methods for maintaining gap spacing between an optical probe of a probe system and an optical dev...
Invention Calibration chucks for optical probe systems, optical probe systems including the calibration chu...
Invention Probe on carrier architecture for vertical probe arrays. A probe-on-carrier architecture is provi...
2017 G/S Probe stations for testing and inspecting integrated circuits and semiconductor devices; probe he...
G/S probe stations for testing and inspecting integrated circuits and semiconductor devices; probe he...
2016 G/S Computer software sold as a feature of probe systems for processing, testing, and inspecting semi...
G/S computer software sold as a feature of probe systems for processing, testing, and inspecting semi...
G/S Probes for testing integrated circuits, semiconductors, and RF power devices; probes for the meas...
2015 G/S probes for testing integrated circuits, semiconductors, and RF power devices; probes for the meas...
G/S Probes for testing integrated circuits and semiconductors; probes for the measurement of elect...
2014 G/S providing technical information about equipment used for the measurement, inspection, and testing...
G/S probes for testing integrated circuits and semiconductors; probes for the measurement of electron...
G/S providing a buy-back and trade-in program and online retail shop services, all featuring measurem...
2010 G/S probes, probe stations, [ sockets, ] and their components and accessories, for testing integrated...
2002 G/S Probes for on-wafer testing of integrated circuits
2001 G/S probes for on-wafer testing of integrated circuits
2000 G/S Probe cards used for testing integrated circuits
G/S probe station for testing of semiconductors
G/S probes, probe stations, and their components and accessories, for on-wafer testing of integrated ...
G/S [ Wiring substrates, space transformers, interposers, ] probe cards [ , and contact elements and ...
1999 G/S ELECTRICAL PROBE FOR ON-WAFER TESTING OF INTEGRATED CIRCUITS
G/S Electronic components, namely electronic interconnects, semiconductors, wiring substrates, space ...
1995 G/S chuck assemblies for supporting probes for electrical testing
1993 G/S self-contained temperature control and probe unit for testing semiconductors
G/S positioner for probing microelectronic assemblies