Inventor · disambiguated record
Hallvard S. Hatloy
Also filed as: HATLOY HALLVARD S · HATLOY HALLVARD SVADBERG
9 granted patents·116 citations·filing 2000–2016
88Inventor score
Files withBAKER HUGHES INC6GRODEM KRISTOFFER1TEODORESCU SORIN GABRIEL1WEATHERFORD TECH HOLDINGS LLC1
Top patents by PatentIndex Score
9 records- 0179US6788066B2Method and apparatus for measuring resistivity and dielectric in a well core in a measurement while drilling toolBAKER HUGHES INC·Filed 2001·Granted Sep 7, 2004·48 cites·37 claims
- 0272US6719070B1Apparatus and methods for sponge coringBAKER HUGHES INC·Filed 2000·Granted Apr 13, 2004·30 cites·48 claims
- 0371US7234547B2Apparatus and methods for sponge coringBAKER HUGHES INC·Filed 2006·Granted Jun 26, 2007·9 cites·4 claims
- 0467US9359845B2Subsea conductor anchorGRODEM KRISTOFFER·Filed 2012·Granted Jun 7, 2016·8 cites·17 claims
- 0567US7004265B2Apparatus and methods for sponge coringBAKER HUGHES INC·Filed 2005·Granted Feb 28, 2006·7 cites·13 claims
- 0662US7231991B2Apparatus and methods for sponge coringBAKER HUGHES INC·Filed 2006·Granted Jun 19, 2007·5 cites·4 claims
- 0755US9926747B2Method of incorporating remote communication with oilfield tubular handling apparatusWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted Mar 27, 2018·0 cites·7 claims
- 0850US7093676B2Apparatus and methods for sponge coringBAKER HUGHES INC·Filed 2003·Granted Aug 22, 2006·9 cites·14 claims
- 0943US9464520B2Method of incorporating remote communication with oilfield tubular handling apparatusTEODORESCU SORIN GABRIEL·Filed 2012·Granted Oct 11, 2016·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →