Forward Citations = 45

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3 inventors (with patents filed for the assignee):

Marc Frans Alida Van De Velde (3 out of 4 patents)

Christiaan Louis Cecile Keersmaekers (3 out of 4 patents)

Dave Lapa (2 out of 3 patents)

3 patents: Sort by Forward Citations

1. 7411663 - Apparatus for generating data for determining a property of a gemstone (2008-08-12),

2. 7239739 - Apparatus for generating data for determining a property of a gemstone and methods and computer programs for determining a property of a gemstone (2007-07-03),

3. 6813007 - Apparatus for generating data for determining a property of a gemstone and methods and computer programs for determining a property of a gemstone (2004-11-02),

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

3 Patents

#17 in Antwerp

#655 in Belgium

Antwerp, Belgium

Overseas Diamonds Technologies

Forward Citations = 45

3 inventors:

Marc Frans Alida Van De Velde (3 out of 4 patents)

Christiaan Louis Cecile Keersmaekers (3 out of 4 patents)

Dave Lapa (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Overseas Diamonds Technologies. Retrieved from https://idiyas.com/company/overseas-diamonds-technologies

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]