Pattern Discovery Software Systems Ltd.

Calculating rank

USPTO Granted Patents = 2

Forward Citations = 235

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5 inventors (with patents filed for the assignee):

Li Rong (1 out of 1 patent)

Andrew K C Wong (1 out of 1 patent)

Andrew K Wong (1 out of 6 patents)

4. Tom Tak Chau (1 out of 1 patent)

5. Yang Wang (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 6879946 - Intelligent modeling, transformation and manipulation system (2005-04-12),

2. 5809499 - Computational method for discovering patterns in data sets (1998-09-15),

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#100 in Waterloo

#6,028 in Canada

Waterloo, Canada

Pattern Discovery Software Systems Ltd.

Forward Citations = 235

5 inventors:

Li Rong (1 out of 1 patent)

Andrew K C Wong (1 out of 1 patent)

Andrew K Wong (1 out of 6 patents)

4. Tom Tak Chau (1 out of 1 patent)

5. Yang Wang (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pattern Discovery Software Systems Ltd.. Retrieved from https://idiyas.com/company/pattern-discovery-software-systems

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]