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For the Inventor, By the Inventor

Newport, United Kingdom

Trikon Holdings Limited

Calculating rank
USPTO Granted Patents = 22

% Expired Patents = 18.2


Trademarks = 1

Forward Citations = 241

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26 inventors (with patents filed for the assignee):

goldMedal Paul Rich (3 out of 10 patents)

silverMedal John Macneil (2 out of 11 patents)

bronzeMedal John MacNeil (2 out of 3 patents)

4.  Christopher David Dobson (2 out of 14 patents)

5.  Knut Beekman (2 out of 4 patents)

6.  Stephen Robert Burgess (2 out of 30 patents)

7.  David Andrew Tossell (2 out of 7 patents)

8.  Keith Edward Buchanan (2 out of 4 patents)

9.  Ian Moncrieff (1 out of 10 patents)

10.  Robert John Wilby (1 out of 13 patents)

11.  Nicholas John Appleyard (1 out of 2 patents)

12.  Kevin Powell (1 out of 3 patents)

13.  Gordon R Green (1 out of 12 patents)

14.  Paul G Bennett (1 out of 13 patents)

15.  Hilke Donohue (1 out of 1 patent)


22 patents:

1. 7129161 - Depositing a tantalum film (2006-10-31),
2. 6963137 - Low dielectric constant layers (2005-11-08),
3. 6949170 - Deposition methods and apparatus (2005-09-27),
4. 6936481 - Method of depositing dielectric (2005-08-30),
5. 6933099 - Method of forming a patterned metal layer (2005-08-23),
6. 6929831 - Methods of forming nitride films (2005-08-16),
7. 6876534 - Method of clamping a wafer during a process that creates asymmetric stress in the wafer (2005-04-05),
8. 6876154 - Plasma processing apparatus (2005-04-05),
9. 6846757 - Dielectric layer for a semiconductor device and method of producing the same (2005-01-25),
10. 6824699 - Method of treating an insulting layer (2004-11-30),
11. 6660140 - Sputtering apparatus (2003-12-09),
12. 6653247 - Dielectric layer for a semiconductor device and method of producing the same (2003-11-25),
13. 6649527 - Method of etching a substrate (2003-11-18),
14. 6640840 - Delivery of liquid precursors to semiconductor processing reactors (2003-11-04),
15. 6627535 - Methods and apparatus for forming a film on a substrate (2003-09-30),
Company Overview
Trikon Holdings Limited, based in Newport, GB, specializes in advanced technology solutions, focusing on the development and manufacturing of innovative materials and components. The company is known for its expertise in sectors such as electronics and semiconductor manufacturing, providing critical support to industries that demand high-performance materials. With a commitment to research and development, Trikon Holdings aims to drive technological advancements and enhance product performance across various applications.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

22 Patents

#3 in Newport

#816 in United Kingdom

#28,822 in the World

Newport, GB
Newport, United Kingdom

Trikon Holdings Limited

Forward Citations = 241

26 inventors:

goldMedal Paul Rich (3 out of 10 patents)

silverMedal John Macneil (2 out of 11 patents)

bronzeMedal John MacNeil (2 out of 3 patents)

4.  Christopher David Dobson (2 out of 14 patents)

5.  Knut Beekman (2 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Trikon Holdings Limited. Retrieved from https://idiyas.com/company/trikon-holdings

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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