Ultra Clean Holdings, Inc.

United States of America

 
Total IP 20
Total IP incl. subs 50 (+ 30 for subs)
Total IP Rank # 75,190
IP Activity Score 2.3/5.0    26
IP Activity Rank # 30,761
Stock Symbol
ISIN US90385V1070
Market Cap. 1,700M  (USD)
Industry Semiconductor Equipment & Materials
Sector Technology
Dominant Nice Class Construction and mining; install...

Patents

Trademarks

9 1
1 0
9 0
0
 
Last Patent 2025 - Weldment test system
First Patent 2004 - Gas-panel assembly
Last Trademark 2022 - INFINITY CLEAN
First Trademark 2022 - INFINITY CLEAN

Subsidiaries

2 subsidiaries with IP (14 patents, 16 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Weldment test system. A fluid test system for checking the integrity of connections and welds in...
2024 Invention Bending fixture. A system for imposing a permanent bend in a length of tubing, includes a bend se...
Invention Bending fixture. A system for imposing a permanent bend in a length of tubing, includes a bend s...
Invention Bent tube measurement using a virtual sharp. An apparatus for determining the location of featur...
Invention Bent tube measurement using a virtual sharp. An apparatus for determining the location of feature...
Invention Sublimation or evaporation source for chemical vapour deposition. A gas source includes a single ...
Invention Configurable source. A gas source includes a single tray or a plurality of trays including a top...
Invention Leak detection. A method for sensing a leak in a unit under test includes scanning a SKU on a un...
2023 Invention Coating removal system and methods of operating same. A coating removal process includes providin...
Invention Coating removal system and methods of operating same. A coating removal process includes providi...
2022 Invention Leak detection. A method for sensing a leak in a unit under test includes scanning a SKU on a uni...
Invention Leak detection apparatus employing helium and a helium detector. A method for sensing a leak in a...
G/S Reconditioning of processing equipment and of processing equipment components used for thin film ...
Invention Sensing method for cylindrical surfaces. Provided herein is an apparatus and method for sensing t...
Invention Weldment test system. A fluid test system for checking the integrity of connections and welds in ...
2007 Invention Gas-panel assembly. A gas-panel manifold for use in a gas-panel assembly is disclosed. A manifol...
Invention Pre-certified process chamber and method. The present invention relates generally to the field o...
Invention Pre-certified process chamber and method. The present invention relates generally to the field of...
Invention Mass pulse sensor and process-gas system and mehthod. An improved valve device, a valved process-...
2006 Invention Gas-panel assembly. Modular components for use in a gas-panel assembly (20) of the type having tw...
Invention Mass pulse sensor and process-gas system and method. An improved valve device, a valved process-...
2005 Invention Gas-panel assembly. A gas-panel manifold for use in a gas-panel assembly mounted on a support is ...
Invention Gas-panel assembly. Modular components for use in a gas-panel assembly of the type having two or ...
Invention Gas-panel assembly. A fluid manifold(10) and components (16, 18, 20)for constructing the fluid ma...
Invention Gas-panel assembly. A fluid manifold and components for constructing the fluid manifold having a ...