Colour Vision Systems Pty. Ltd.

Calculating rank

USPTO Granted Patents = 3

% Expired Patents = 33.3

EPO Patents = 1

Forward Citations = 35

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3 inventors (with patents filed for the assignee):

Ian Robert Madden (3 out of 5 patents)

Charles Edward Esson (2 out of 3 patents)

Peter Gary Brown (2 out of 4 patents)

4. Kerry Brian Walsh (1 patent)

5. Colin Victor Greensill (0 patent)

3 patents: Sort by Forward Citations

1. 6565016 - Fruit wax atomizing (2003-05-20),

2. 5878863 - Conveying system for foodstuffs (1999-03-09),

3. 5477955 - Conveying system for foodstuffs (1995-12-26),

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#1 in Bacchus Marsh

#1,415 in Australia

Bacchus Marsh, Australia

Colour Vision Systems Pty. Ltd.

Forward Citations = 35

3 inventors:

Ian Robert Madden (3 out of 5 patents)

Charles Edward Esson (2 out of 3 patents)

Peter Gary Brown (2 out of 4 patents)

4. Kerry Brian Walsh (1 patent)

5. Colin Victor Greensill (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Colour Vision Systems Pty. Ltd.. Retrieved from https://idiyas.com/company/colour-vision-systems-pty

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]

1 patent (EPO):

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]