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Fremont, CA, United States of America

Ichor Systems, Inc.

USPTO Granted Patents = 25

Trademarks = 2

Forward Citations = 34

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19 inventors (with patents filed for the assignee):

Sean Joseph Penley (10 out of 10 patents)

Daniel Thomas Mudd (9 out of 33 patents)

Patti J Mudd (8 out of 15 patents)

4. Chris Melcer (6 out of 6 patents)

5. Michael Maeder (6 out of 6 patents)

6. Randolph E Treur (6 out of 20 patents)

7. Haruyuki Kubota (4 out of 4 patents)

8. Philip Ryan Barros (4 out of 4 patents)

9. Marshall B Grill (4 out of 5 patents)

10. Zachariah Ezekiel McIntyre (4 out of 4 patents)

11. Stephen Carson (4 out of 4 patents)

12. Todd Mark Cushman (4 out of 4 patents)

13. Norman L Batchelor, Ii (3 out of 4 patents)

14. Greg Patrick Mulligan (3 out of 3 patents)

15. Matthew Eric Kovacic (3 out of 3 patents)

25 patents: Sort by Forward Citations

1. 12411502 - Flow control system, method, and apparatus (2025-09-09),

2. 12228435 - Flow control system, method, and apparatus (2025-02-18),

3. 12222039 - Guided flow valve assembly and system incorporating same (2025-02-11),

4. 12183597 - Fluid delivery system (2024-12-31),

5. 12062553 - Method of manufacturing semiconductors using fluid delivery system (2024-08-13),

6. 11990354 - Method of manufacturing semiconductors using fluid delivery system (2024-05-21),

7. 11899477 - Fluid flow control system comprising a manifold assembly (2024-02-13),

8. 11841036 - Laminar flow restrictor and seal for same (2023-12-12),

9. 11815920 - Flow control system, method, and apparatus (2023-11-14),

10. 11808353 - Seal insertion tool for a fluid delivery module and method of installing a seal into a fluid delivery module (2023-11-07),

11. 11698134 - Seal retainer for a component assembly and method of installing a component into an apparatus for controlling flow (2023-07-11),

12. 11682565 - Fluid control system (2023-06-20),

13. 11639865 - Laminar flow restrictor (2023-05-02),

14. 11585444 - Seal for a flow restrictor (2023-02-21),

15. 11424148 - Method of achieving improved transient response in apparatus for controlling flow and system for accomplishing same (2022-08-23),

Ichor Systems, Inc. is a leading provider of fluid delivery subsystems and gas delivery subsystems for semiconductor capital equipment. The company designs, engineers, and manufactures precision liquid and gas delivery components and systems that enable the production of semiconductor devices. Ichor's products and services are used by major semiconductor capital equipment manufacturers worldwide. With expertise in chemical, mechanical, and systems engineering, Ichor offers high-quality and innovative solutions that help its customers achieve success in the highly competitive semiconductor industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

25 Patents

#76 in

#12,911 in

#24,931 in the World

Fremont, CA, United States of America

Ichor Systems, Inc.

Forward Citations = 34

19 inventors:

Sean Joseph Penley (10 out of 10 patents)

Daniel Thomas Mudd (9 out of 33 patents)

Patti J Mudd (8 out of 15 patents)

4. Chris Melcer (6 out of 6 patents)

5. Michael Maeder (6 out of 6 patents)

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