For the Inventor, By the Inventor

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Singapore, Singapore

Nautilus Minerals Singapore Pte Ltd

USPTO Granted Patents = 3

EPO Patents = 4

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

John Michael Parianos (3 out of 4 patents)

Roland Gunter Berndt (3 out of 9 patents)

Sean Michael Plunkett (3 out of 4 patents)

4. Malcolm Leishman Roper (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 11199090 - Decoupled seafloor mining system (2021-12-14),

2. 10883252 - Seafloor haulage system (2021-01-05),

3. 10006187 - Seafloor nodule concentrating system and method (2018-06-26),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#434 in Singapore

#435 in Singapore

Singapore, Singapore

Nautilus Minerals Singapore Pte Ltd

Forward Citations = 0

4 inventors:

John Michael Parianos (3 out of 4 patents)

Roland Gunter Berndt (3 out of 9 patents)

Sean Michael Plunkett (3 out of 4 patents)

4. Malcolm Leishman Roper (1 out of 1 patent)

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