For the Inventor, By the Inventor

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Wiltshire, United Kingdom

Notetry Limited

USPTO Granted Patents = 46

% Expired Patents = 2.2

Forward Citations = 2,174

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24 inventors (with patents filed for the assignee):

James Dyson (36 out of 298 patents)

Geoffrey Michael Burlington (5 out of 16 patents)

Peter David Gammack (3 out of 346 patents)

4. Simeon Charles Jupp (3 out of 4 patents)

5. James Wilson Braithwaite (3 out of 3 patents)

6. Andrew Walter Thomson (3 out of 3 patents)

7. Michael David Ganderton (2 out of 5 patents)

8. Andrew Walter McRae Thomson (2 out of 2 patents)

9. Simon Mark Bickerstaff (2 out of 2 patents)

10. Richard John Nighy (2 out of 2 patents)

11. Simon Paul Wells (1 out of 4 patents)

12. André Fraser Monteiro (1 out of 3 patents)

13. James Hugh Croggon (1 out of 1 patent)

14. Neil W Phillips (1 out of 1 patent)

15. Allan D Millman (1 out of 4 patents)

Core Competencies:

Clutch Mechanism

Cyclonic Separation Apparatus

Dust Separation Apparatus

Vacuum Cleaner

Portable Cleaning Apparatus

Floor Care Appliance

Fluid Flow Separation

Toy Vacuum Cleaner

Motor Technology

Battery Charger

Filter Assembly

Cleaning Accessories

46 patents: Sort by Forward Citations

1. 6691849 - Clutch mechanism (2004-02-17),

2. D472590 - Toy vacuum cleaner (2003-04-02),

3. 6526623 - Handle for a vacuum cleaner (2003-03-04),

4. 6461508 - Apparatus for separating dirt or dust from an airflow (2002-10-08),

5. 6425931 - Cyclonic separation apparatus (2002-07-30),

6. 6408481 - Vacuum cleaner (2002-06-25),

7. D455242 - Tool for a floor care appliance (2002-04-03),

8. 6354635 - Cuff for joining an inner and an outer pipe (2002-03-12),

9. 6349738 - Apparatus for separating particles from a fluid flow and a valve for introducing bled fluid to a mainstream fluid (2002-02-26),

10. D453866 - Wand for vacuum cleaner (2002-02-20),

11. 6345407 - Tool holder for a vacuum cleaner or other cleaning appliance (2002-02-12),

12. 6316858 - Motor (2001-11-13),

13. D450164 - Washing machine (2001-11-07),

14. 6311527 - Method and apparatus for containing and agitating the contents of a container (2001-11-06),

15. D449724 - Accessory for vacuum cleaner (2001-10-24),

Notetry Limited is a technology company specializing in digital note-taking solutions. We develop innovative software and applications that assist professionals, students, and individuals in capturing and organizing their ideas efficiently. Our products are designed to enhance productivity and collaboration, enabling users to create, edit, and manage notes conveniently on various devices. With a user-friendly interface and advanced features like synchronization, tagging, and search functionalities, our note-taking solutions simplify the process of capturing and retrieving information. Visit our website to explore our range of products and experience the seamless note-taking experience.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

46 Patents

#3 in Wiltshire

#383 in United Kingdom

#15,085 in the World

Wiltshire, United Kingdom

Notetry Limited

Forward Citations = 2,174

24 inventors:

James Dyson (36 out of 298 patents)

Geoffrey Michael Burlington (5 out of 16 patents)

Peter David Gammack (3 out of 346 patents)

4. Simeon Charles Jupp (3 out of 4 patents)

5. James Wilson Braithwaite (3 out of 3 patents)

Please report any incorrect information to [email protected]

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