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Ichor Holdings (ICHR)

Nasdaq: ICHR · Semiconductors & Related Devices · Fremont, CA · filing with the SEC since 2015
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Grade4.2
◀ Past 5.6● Present 4.0▶ Future 3.1
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Patents

US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026

26 patents granted to the 4 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to Ichor Holdings’s names, not what it holds today.

Patents granted
26
26 utility, 1976 to Dec 31, 2025
Granted in 2025
3
Against 4 in 2024 and 7 in 2023
Applications published
39
5 of them in 2025
Names they are printed under
4
a subsidiary
By yearGrantedApplications published
'18'20'21'22'23'24'25
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
Mechanical elements9
Measurement5
Semiconductors3
Control2
Machine tools1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name4 counted
Ichor Systems, Inc. a subsidiary
named as the applicant on its applications, in US
0 granted
33 published
ICHOR SYSTEMS, INC. a subsidiary
US, as the owner printed on each patent
25 granted
5 published
IMG-NA, LLC a subsidiary
US, as the owner printed on each patent
1 granted
0 published
IMG-NA, LLC a subsidiary
named as the applicant on its applications, in US
0 granted
1 published
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Sep 9, 202512,411,502Flow control system, method, and apparatusMeasurementICHOR SYSTEMS, INC.
Feb 18, 202512,228,435Flow control system, method, and apparatusMeasurementICHOR SYSTEMS, INC.
Feb 11, 202512,222,039Guided flow valve assembly and system incorporating sameMechanical elementsICHOR SYSTEMS, INC.
Dec 31, 202412,183,597Fluid delivery systemMechanical elementsICHOR SYSTEMS, INC.
Aug 13, 202412,062,553Method of manufacturing semiconductors using fluid delivery systemMechanical elementsICHOR SYSTEMS, INC.
May 21, 202411,990,354Method of manufacturing semiconductors using fluid delivery systemMechanical elementsICHOR SYSTEMS, INC.
Feb 13, 202411,899,477Fluid flow control system comprising a manifold assemblyControlICHOR SYSTEMS, INC.
Dec 12, 202311,841,036Laminar flow restrictor and seal for sameMechanical elementsICHOR SYSTEMS, INC.
Nov 14, 202311,815,920Flow control system, method, and apparatusMeasurementICHOR SYSTEMS, INC.
Nov 7, 202311,808,353Seal insertion tool for a fluid delivery module and method of installing a seal into a fluid delivery moduleMachine toolsICHOR SYSTEMS, INC.
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
May 8, 20252025/0146851FLOW CONTROL SYSTEM, METHOD, AND APPARATUSMeasurementICHOR SYSTEMS, INC.
May 8, 20252025/0146580GUIDED FLOW VALVE ASSEMBLY AND SYSTEM INCORPORATING SAMEMechanical elementsICHOR SYSTEMS, INC.
Apr 24, 20252025/0132170SYSTEMS AND APPARATUS FOR CONTROLLING FLUID FLOWSemiconductorsICHOR SYSTEMS, INC.
Mar 6, 20252025/0079196FLUID DELIVERY SYSTEMMechanical elementsICHOR SYSTEMS, INC.
Jan 2, 20252025/0003537FLUID DELIVERY SYSTEMMechanical elementsIchor Systems, Inc.
Oct 31, 20242024/0363369MODULAR ELECTRONICS FOR FLOW CONTROLSemiconductorsIchor Systems, Inc.
Oct 17, 20242024/0344628FLUID FLOW COMPONENTS AND SYSTEM INCORPORATING SAMEMechanical elementsIchor Systems, Inc.
Aug 22, 20242024/0282595MODULAR SUBSTRATE ASSEMBLY AND SYSTEM INCORPORATING SAMESemiconductorsIchor Systems, Inc.
Aug 15, 20242024/0274444METHOD OF MANUFACTURING SEMICONDUCTORS USING FLUID DELIVERY SYSTEMMechanical elementsIchor Systems, Inc.
Jun 6, 20242024/0183463FLUID DELIVERY SYSTEMMechanical elementsIchor Systems, Inc.
What it applied for, 2024 to 2025: Mechanical elements 7 · Semiconductors 4 · Measurement 2 · Machine tools 1.

A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.

SI Assistanton ICHR · research, not advice