Inventor
KRAGH JULIAN EDWARD
GB30 patents
⚠️ This page may combine multiple inventors who share the name “KRAGH JULIAN EDWARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WESTERNGECO LLC
12 patentsUS7386397B2Jun 10, 2008
Processing seismic data
WESTERNGECO LLC34 citations91
US9575196B2Feb 21, 2017
Coherent noise attenuation
WESTERNGECO LLC18 citations81
USRE41656ESep 7, 2010
Method and system for reducing effects of sea surface ghost contamination in seismic data
WESTERNGECO LLC5 citations73
US7774142B2Aug 10, 2010
Processing seismic data
WESTERNGECO LLC7 citations72
US9513391B2Dec 6, 2016
Acquiring near-zero offset survey data
WESTERNGECO LLC3 citations71
US7328109B2Feb 5, 2008
Processing seismic data
WESTERNGECO LLC3 citations61
US7480204B2Jan 20, 2009
Seismic data processing
WESTERNGECO LLC6 citations60
US10274621B2Apr 30, 2019
Seismic receivers as seismic sources
WESTERNGECO LLC1 citations58
US9575198B2Feb 21, 2017
Seismic data acquisition using self-propelled underwater vehicles
WESTERNGECO LLC0 citations52
US9651691B2May 16, 2017
Methods and systems for land seismic surveying
WESTERNGECO LLC1 citations51
US9645265B2May 9, 2017
Method and system for selecting parameters of a seismic source array
WESTERNGECO LLC0 citations51
US9417346B2Aug 16, 2016
Seismic vibrator device and method with rotation sensor
WESTERNGECO LLC0 citations51
KRAGH JULIAN EDWARD
4 patentsUS8958266B2Feb 17, 2015
Zero-offset seismic trace construction
KRAGH JULIAN EDWARD14 citations82
US9103934B2Aug 11, 2015
Method for reducing marine source volume while maintaining image quality
KRAGH JULIAN EDWARD2 citations61
US8693281B2Apr 8, 2014
Marine seismic acquisition method and system
KRAGH JULIAN EDWARD2 citations61
US9134445B2Sep 15, 2015
Processing seismic data
KRAGH JULIAN EDWARD2 citations57
SCHLUMBERGER TECHNOLOGY CORP
3 patentsUS6775618B1Aug 10, 2004
Method and system for reducing effects of sea surface ghost contamination in seismic data
SCHLUMBERGER TECHNOLOGY CORP149 citations97
US9038765B2May 26, 2015
Neutrally-buoyant borehole investigation tools and methods
SCHLUMBERGER TECHNOLOGY CORP4 citations72
US9897710B2Feb 20, 2018
Borehole seismic acquisition tools, systems and methods
SCHLUMBERGER TECHNOLOGY CORP1 citations51