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For the Inventor, By the Inventor

Newport, United Kingdom

Spts Technologies Limited


USPTO Granted Patents = 94

% Expired Patents = 5.3


Trademarks = 3

Forward Citations = 1,205

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88 inventors (with patents filed for the assignee):

goldMedal Stephen Robert Burgess (19 out of 30 patents)

silverMedal Steve Burgess (13 out of 13 patents)

bronzeMedal Anthony Paul Wilby (10 out of 10 patents)

4.  Rhonda Hyndman (10 out of 13 patents)

5.  Huma Ashraf (9 out of 13 patents)

6.  Scott Haymore (9 out of 14 patents)

7.  Ian Moncrieff (9 out of 10 patents)

8.  Kathrine Crook (8 out of 9 patents)

9.  Oliver James Ansell (8 out of 9 patents)

10.  Tony Wilby (6 out of 6 patents)

11.  Kevin Riddell (6 out of 6 patents)

12.  Clive Luca Widdicks (6 out of 9 patents)

13.  John Macneil (5 out of 11 patents)

14.  Janet Hopkins (5 out of 8 patents)

15.  Mark Ian Carruthers (5 out of 5 patents)


Core Competencies:
Plasma Etching
Physical Vapor Deposition
Semiconductor Processing
Wafer Dicing
Hydrophobic Film
Stress Variation Control
Thin Films
Electrochemical Deposition
Silicon Nitride
Surface Roughness
Reactive Vapors
Multi-Layer Coatings

94 patents:

1. 12745577 - Method of operating a PVD apparatus (2026-09-22),
2. 12683126 - Method of plasma etching (2026-07-14),
3. 12666888 - Deposition of thick layers of silicon dioxide (2026-06-23),
4. 12642022 - Plasma etching (2026-05-26),
5. 12590760 - Spin rinse dryer with improved drying characteristics (2026-03-31),
6. 12565698 - Method of operating a PVD apparatus (2026-03-03),
7. 12555743 - Plasma producing apparatus (2026-02-17),
8. 12534799 - Multilayer hydrophobic film (2026-01-27),
9. 12500081 - Method of deposition (2025-12-16),
10. 12494372 - Plasma etched silicon carbide (2025-12-09),
11. 12492465 - PVD apparatus and method (2025-12-09),
12. 12488969 - Deposition apparatus (2025-12-02),
13. 12417910 - Method of reducing surface roughness (2025-09-16),
14. 12412747 - Post-processing of indium-containing compound semiconductors (2025-09-09),
15. 12362152 - Plasma etching apparatus and method (2025-07-15),
SPTS Technologies Limited, based in Newport, GB, specializes in advanced plasma etching technology and physical vapor deposition solutions tailored for the semiconductor industry. The company focuses on innovative processes that enhance semiconductor manufacturing, including wafer dicing and the application of hydrophobic films. SPTS is recognized for its expertise in stress variation control and thin film technologies, contributing significantly to the efficiency and precision of semiconductor processing and electrochemical deposition techniques.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

Spts Technologies Limited
94 Patents

#1 in Newport

#196 in United Kingdom

#8,185 in the World

Newport, GB
Newport, United Kingdom

Spts Technologies Limited

Forward Citations = 1,205

88 inventors:

goldMedal Stephen Robert Burgess (19 out of 30 patents)

silverMedal Steve Burgess (13 out of 13 patents)

bronzeMedal Anthony Paul Wilby (10 out of 10 patents)

4.  Rhonda Hyndman (10 out of 13 patents)

5.  Huma Ashraf (9 out of 13 patents)

Please report any incorrect information to [email protected]
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