Ocean Energy Systems Llc
Ocean Harvesting Technologies Ab
Ocean Power Technologies Inc
Ocean Power Technologies Inc.
Ocean Renewable Power Company Llc
Oceanlinx Ltd
Oeigarden Hans
Offshore Wave Energy Limited
Oh Myoung Hak
Ohlund Tommy
Ohumi Tsusho Kabushiki Kaisha
Okuni Tetsuo
Oldfield Martin Louis Gascoyne
Oleksandr Shyrmanov
Oleson Richard A.
Olson Chris
Olson Enterprises Inc.
Olsson Anders H.
Olvera Diaz Luis
One Hydro Sdn. Bhd.