CIPO Patents = 1

EPO Patents = 2

Trademarks = 1

Forward Citations = 43

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7 inventors (with patents filed for the assignee):

James B Klassen (3 out of 10 patents)

William Pratt Mounfield, Jr (2 out of 3 patents)

Tin Hong Alexander Tang (1 out of 1 patent)

4. Roger Arthur Zwahlen (1 out of 1 patent)

5. Yasas Sri Nalaka Jayaratne (1 out of 1 patent)

6. Jared Aaron Martin (1 out of 1 patent)

7. David Anthony Lievanos (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 12247565 - Rotor shaft hub and bearing for a high pressure fluid pump assembly (2025-03-11),

2. 10402626 - Recognition of human faces based on population verified reproducible measurements between facial anthropological landmarks on 2 dimensional or 3 dimensional human photographs (2019-09-03),

3. 8118579 - Gear pump (2012-02-21),

4. 7479000 - Gear pump (2009-01-20),

5. 7014436 - Gear pump (2006-03-21),

6. D406293 - Golf putter head (1999-03-02),

7. D404099 - Golf putter head (1999-01-12),

M and M Technologies Limited is a leading provider of IT solutions and services. We specialize in software development, mobile app development, web design, and cloud services. With a team of experienced professionals, we strive to deliver innovative and customized solutions to meet our clients' needs and exceed their expectations. Our commitment to quality and customer satisfaction sets us apart in the industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

7 Patents

#428 in Hong Kong

#3,407 in China

Hong Kong, China

M and M Technologies Limited

Forward Citations = 43

7 inventors:

James B Klassen (3 out of 10 patents)

William Pratt Mounfield, Jr (2 out of 3 patents)

Tin Hong Alexander Tang (1 out of 1 patent)

4. Roger Arthur Zwahlen (1 out of 1 patent)

5. Yasas Sri Nalaka Jayaratne (1 out of 1 patent)

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1 patent (CIPO):

Please report any incorrect information to support@idiyas.com

2 patents (EPO):

Please report any incorrect information to support@idiyas.com