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Q-Vis Limited

USPTO Granted Patents = 5

% Expired Patents = 60.0

Forward Citations = 27

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9 inventors (with patents filed for the assignee):

Geoffrey Thomas Dair (3 out of 3 patents)

Hank Christian Sciberras (2 out of 2 patents)

Paul Phillip Van Saarloos (1 out of 11 patents)

4. Fred Norbert Reinholz (1 out of 3 patents)

5. Zheng Lin Wang (1 out of 1 patent)

6. Philip George Reid (1 out of 1 patent)

7. Simon Charles Martin (1 out of 1 patent)

8. Sharon Lee Humphris (1 out of 1 patent)

9. David C MacPherson (1 out of 5 patents)

5 patents: Sort by Forward Citations

1. 7173745 - Optical beam delivery configuration (2007-02-06),

2. 7136403 - Crystal mounting in solid state laser systems (2006-11-14),

3. 7001018 - Surgical visual feedback and eye fixation method and apparatus (2006-02-21),

4. 6843788 - Method for using a masking agent during laser ablation (2005-01-18),

5. 6369898 - Method and apparatus for surface profiling of materials and calibration of ablation lasers (2002-04-09),

Q-vis Limited is a leading provider of innovative queue management solutions for businesses worldwide. We offer a range of products and services to help improve customer flow, increase efficiency, and enhance the overall customer experience. Our solutions are tailored to meet the unique needs of each client, and our team of experts is dedicated to delivering exceptional customer service and support. With Q-vis Limited, you can streamline your operations and create a more seamless and enjoyable experience for your customers.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#45 in

#797 in Australia