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Dublin, PA, United States of America

Quantum Global Technologies LLC

USPTO Granted Patents = 19

EPO Patents = 2

Trademarks = 14

Forward Citations = 168

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21 inventors (with patents filed for the assignee):

David S Zuck (12 out of 13 patents)

Dwight J Zuck (5 out of 5 patents)

Jiansheng Wang (3 out of 5 patents)

4. Kurtis R Macura (3 out of 3 patents)

5. Samantha S H Tan (2 out of 26 patents)

6. Joseph Frederick Sommers (2 out of 13 patents)

7. David Do (2 out of 2 patents)

8. Satyanarayana Adamala (2 out of 2 patents)

9. Ronald Trahan (2 out of 2 patents)

10. Hong Peng Wang (2 out of 103 patents)

11. Brian T West (1 out of 40 patents)

12. Samantha SiamHwa Tan (1 out of 54 patents)

13. Jianqi Wang (1 out of 8 patents)

14. Kenneth Tsai (1 out of 14 patents)

15. Liyuan Bao (1 out of 2 patents)

19 patents: Sort by Forward Citations

1. 9068273 - Electrochemical removal of tantalum-containing materials (2015-06-30),

2. 8714166 - Method and apparatus for showerhead cleaning (2014-05-06),

3. 8691023 - Methods and apparatus for cleaning deposition chamber parts using selective spray etch (2014-04-08),

4. 8492674 - Methods and apparatus for ex situ seasoning of electronic device manufacturing process components (2013-07-23),

5. 8372211 - Method and apparatus for showerhead cleaning (2013-02-12),

6. 8142989 - Textured chamber surface (2012-03-27),

7. 8097089 - Methods for cleaning process kits and chambers, and for ruthenium recovery (2012-01-17),

8. 7624742 - Method for removing aluminum fluoride contamination from aluminum-containing surfaces of semiconductor process equipment (2009-12-01),

9. 7541094 - Firepolished quartz parts for use in semiconductor processing (2009-06-02),

10. 7427330 - Cleaning bench for removing contaminants from semiconductor process equipment (2008-09-23),

11. 7328712 - Cleaning bench for removing contaminants from semiconductor process equipment (2008-02-12),

12. 7267132 - Methods for removing silicon and silicon-nitride contamination layers from deposition tubes (2007-09-11),

13. 7108002 - Steam cleaning system and method for semiconductor process equipment (2006-09-19),

14. 7073522 - Apparatus for applying disparate etching solutions to interior and exterior surfaces (2006-07-11),

15. 6936114 - Steam cleaning system and method for semiconductor process equipment (2005-08-30),

Quantum Global Technologies LLC is a leading provider of advanced process and contamination control solutions to the semiconductor and high-tech industries. With over 30 years of experience, Quantum Global Technologies is trusted by customers worldwide for their innovative products and expert services. They offer a broad portfolio of solutions for critical cleaning, refurbishment, and analytical services, helping their clients optimize process performance, reduce costs, and maximize productivity. Visit their website to learn more about their cutting-edge offerings and industry-leading expertise.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

19 Patents

#1 in Dublin, PA

#618 in Pennsylvania

#16,579 in US

#31,656 in the World

Dublin, PA, United States of America

Quantum Global Technologies LLC

Forward Citations = 168

21 inventors:

David S Zuck (12 out of 13 patents)

Dwight J Zuck (5 out of 5 patents)

Jiansheng Wang (3 out of 5 patents)

4. Kurtis R Macura (3 out of 3 patents)

5. Samantha S H Tan (2 out of 26 patents)

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