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For the Inventor, By the Inventor

US

Conrad-Stork B.v.


USPTO Granted Patents = 3

Forward Citations = 33

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2 inventors (with patents filed for the assignee):

goldMedal Leonard Hupkes (2 out of 2 patents)

silverMedal Marten Fluks (1 out of 5 patents)


3 patents:

1. 4242814 - Cutter wheel for a dredging apparatus (1981-01-06),
2. 4076127 - Device for the purpose of preventing a body depending from ropes from (1978-02-28),
3. 4018349 - Transhipment installation, particularly for containers (1977-04-19),
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USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#279 in undefined, undefined

#707 in

#73,860 in US

US
US

Conrad-Stork B.v.

Forward Citations = 33

2 inventors:

goldMedal Leonard Hupkes (2 out of 2 patents)

silverMedal Marten Fluks (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Conrad-Stork B.v.. Retrieved from https://idiyas.com/company/conrad-stork-b-v

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]
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