Gunnarsson; Per Birger

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gunnarsson; Per Birger.The latest application filed is for "method for calibrating the far-field acoustic output of a marine vibrator".

Company Profile

0.4.5

Gunnarsson; Per Birger - Loddekopinge SE
Gunnarsson; Per Birger - Barseback SE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Control system for marine vibrators operating near impulsive seismic signal sources Grant 11,125,911 - Bernhardsson , et al. September 21, 2	2021-09-21
Method for calibrating the far-field acoustic output of a marine vibrator Grant 10,627,540 - Tenghamn , et al.	2020-04-21
Control system for marine vibrators to reduce friction effects Grant 10,436,938 - Bernhardsson , et al. O	2019-10-08
Method For Calibrating The Far-field Acoustic Output Of A Marine Vibrator App 20160334541 - Tenghamn; Stig Rune Lennart ; et al.	2016-11-17
Control System For Marine Vibrators Operating Near Impulsive Seismic Signal Sources App 20160327663 - Bernhardsson; Bo Magnus ; et al.	2016-11-10
Control System For Marine Vibrators App 20160327665 - Bernhardsson; Bo Magnus ; et al.	2016-11-10
Control System For Marine Vibrators To Reduce Friction Effects App 20160327662 - Bernhardsson; Bo Magnus ; et al.	2016-11-10
System and method for determining positions of towed marine seismic streamers Grant 7,376,045 - Falkenberg , et al. May 20, 2	2008-05-20
System and method for determining positions of towed marine seismic streamers App 20070091719 - Falkenberg; Jon ; et al.	2007-04-26

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