Oslo
Norway
3
2014-01-16
The entities that hold a legal rights for patent applications filed by inventor SÖLLNER Walter:
Walter SÖLLNER from Oslo, NO has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods and systems for reconstruction of low frequency particle velocity wavefields and deghosting of seismic streamer data
#2 | 2013-01-31METHODS AND APPARATUS FOR SEISMIC IMAGING WHICH ACCOUNTS FOR SEA-SURFACE VARIATIONS
#3 | 2012-12-06Methods and apparatus for seismic exploration using pressure changes caused by sea-surface variations
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