Roger Ekseth — 21 Patents at Gyrodata, Incorporated

Roger Ekseth has been granted 21 US patents while listed as an inventor at Gyrodata, Incorporated. The first was granted in 2005 and the most recent in June 2019. Roger Ekseth ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Roger Ekseth in Trondheim, NO.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #	Title	Co-Inventors	Date
10323501	Method and apparatus for generating weighted average survey	John Lionel Weston, Stephen Victor Mullin	2019-06-18
9267370	Method and apparatus for initialization of a tool via a remote reference source	John Lionel Weston, Eric Wright, Gary Uttecht	2016-02-23
9207352	Method and apparatus for initialization of a tool configured to be moved along a wellbore	John Lionel Weston	2015-12-08
8781744	Downhole surveying utilizing multiple measurements	John Lionel Weston	2014-07-15
8655596	System and method for measuring depth and velocity of instrumentation within a wellbore using a bendable tool	Stephen Victor Mullin, John Lionel Weston	2014-02-18
8457896	Method and apparatus for determining locations of multiple casings within a wellbore conductor	—	2013-06-04
8433517	System and method for measuring depth and velocity of instrumentation within a wellbore using a bendable tool	Stephen Victor Mullin, John Lionel Weston	2013-04-30
8433519	Downhole surveying utilizing multiple measurements	John Lionel Weston	2013-04-30
8428879	Downhole drilling utilizing measurements from multiple sensors	John Lionel Weston	2013-04-23
8374793	Reducing error contributions to gyroscopic measurements from a wellbore survey system	John Lionel Weston, Gary Uttecht	2013-02-12
8305230	Method and apparatus for initialization of a wellbore survey tool	John Lionel Weston	2012-11-06
8294592	Method and apparatus for initialization of a wellbore survey tool via a remote reference source	John Lionel Weston, Eric Wright, Gary Uttecht	2012-10-23
8185312	Downhole surveying utilizing multiple measurements	John Lionel Weston	2012-05-22
8095317	Downhole surveying utilizing multiple measurements	John Lionel Weston	2012-01-10
8065085	System and method for measuring depth and velocity of instrumentation within a wellbore using a bendable tool	Stephen Victor Mullin, John Lionel Weston	2011-11-22
8065087	Reducing error contributions to gyroscopic measurements from a wellbore survey system	John Lionel Weston, Gary Uttecht	2011-11-22
7363717	System and method for using rotation sensors within a borehole	Gary Uttecht	2008-04-29
7350410	System and method for measurements of depth and velocity of instrumentation within a wellbore	Martyn Ian Greensmith	2008-04-01
7225550	System and method for using microgyros to measure the orientation of a survey tool within a borehole	Gary Uttecht	2007-06-05
7117605	System and method for using microgyros to measure the orientation of a survey tool within a borehole	Gary Uttecht	2006-10-10
6957580	System and method for measurements of depth and velocity of instrumentation within a wellbore	Martyn Ian Greensmith	2005-10-25

Roger Ekseth — 21 Patents

Issued Patents All Time

Patent Widget