FormFactor, Inc.

United States of America


Create a watch for FormFactor, Inc.
Total IP 287
Total IP incl. subs 305 (+ 18 for subs)
Total IP Rank # 4,656
IP Activity Score 2.9/5.0    104
IP Activity Rank # 6,513
Stock Symbol
ISIN US3463751087
Market Cap. 3,300M  (USD)
Industry Semiconductors
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

161 19
0 0
100 0
7
 
Last Patent 2026 - Optoelectronic probe cards, opto...
First Patent 1994 - Flexible contact structure with ...
Last Trademark 2025 - INFINITYXF
First Trademark 1993 - MICROCHAMBER

Subsidiaries

2 subsidiaries with IP (18 patents, 0 trademarks)

 Register for free to unlock the subsidiary list

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Probes for testing semiconductors; Probes for testing integrated circuits
Invention Optoelectronic probe cards, optoelectronic testers, and related methods. Optoelectronic probe car...
Invention Probe supports, assemblies that include the probe supports, systems that include the probe assemb...
Invention Probe supports, probe assemblies that include the probe supports, probe systems that include the ...
Invention Optoelectronic probe cards, optoelectronic testers, and related methods. Optoelectronic probe ca...
Invention Probes, probe blades, tools for probe blades, blade holders, and probe systems for electrically t...
Invention Optical detection structures, probe systems that include optical detection structures, and relate...
Invention Optical calibration structures for optical probes, optical probe systems that include the optical...
Invention Wafer-handling end effectors configured to selectively lift a wafer from an upper surface of the ...
Invention Measurement module adapters, and probe assemblies, systems and methods incorporating same. Measur...
Invention Measurement module adapters, probe assemblies that include the measurement module adapters, probe...
Invention Probe head having features to facilitate cooling with liquid-cooled heat exchanger. Improved heat...
Invention Probe head having features to facilitate cooling with liquid-cooled heat exchanger. Improved hea...
Invention Vibration isolation layers, measurement systems that include the vibration isolation layers, and ...
Invention Wafer-handling end effectors configured to selectively engage a wafer via a pressure force and to...
Invention Lens arrays, fiber optic fixtures that include the lens arrays, probe systems that include the fi...
Invention Probe head having vertically embedded components in the printed circuit board. Passive electrica...
Invention Flexural patterns in guide plate substrates. Guide plates for vertical probe heads include flexu...
Invention Probe head having vertically embedded components in the printed circuit board. Passive electrical...
Invention Flexural patterns in guide plate substrates. Guide plates for vertical probe heads include flexur...
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 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 Mems probes having decoupled electrical and mechanical design. MEMS probes are provided having d...
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 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 dev...
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...
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...
2021 Invention Probe systems configured to test a device under test and methods of operating the probe systems. ...
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 providing a buy-back and trade-in program and online retail shop services, all featuring measurem...
G/S probes for testing integrated circuits and semiconductors; probes for the measurement of electron...
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