Johan Robertsson

City:

Grantchester

Country:

United Kingdom

Published Applications:

Last publication date:

2012-11-01

Top Assignees for applications by Johan Robertsson

The entities that hold a legal rights for patent applications filed by inventor Robertsson Johan:

WESTERNGECO L.L.C. 2 HOUSTON, TX United States
SCHLUMBERGER TECHNOLOGY CORPORATION 1 Sugar land, TX United States

Recent patent applications by Robertsson Johan

Johan Robertsson from Grantchester, GB has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2012-11-01

US20120275264A1

Physics

REMOVING FREE-SURFACE EFFECTS FROM SEISMIC DATA ACQUIRED IN A TOWED SURVEY

#2 | 2012-02-09

US20120035854A1

Physics

Seismic acquisition system including a distributed sensor having an optical fiber

#3 | 2011-02-24

US20110044127A1

Physics

REMOVING FREE-SURFACE EFFECTS FROM SEISMIC DATA ACQUIRED IN A TOWED SURVEY

#4 | 2009-09-24

US20090238036A1

Physics

Determining directional propagation attributes of a seismic event

InventorID:

3095640 ⎘