Assignee
BAKER HUGHES CORP
US·5 granted patents·230 citations·filing 1991–2007
Top patents by PatentIndex Score
5 records- 0195US6065538AMethod of obtaining improved geophysical information about earth formationsBAKER HUGHES CORP·Filed 1997·Granted May 23, 2000·169 cites·59 claims
- 0263US7819206B2System and method for logging with wired drillpipeBAKER HUGHES CORP·Filed 2007·Granted Oct 26, 2010·7 cites·32 claims
- 0362US6405811B1Solid lubricant for air cooled drill bit and method of drillingBAKER HUGHES CORP·Filed 2000·Granted Jun 18, 2002·41 cites·14 claims
- 0454US7762328B2Formation testing and sampling tool including a coring deviceBAKER HUGHES CORP·Filed 2006·Granted Jul 27, 2010·3 cites·18 claims
- 0536US5196698AMethod and apparatus for nuclear logging using lithium detector assembliesBAKER HUGHES CORP·Filed 1991·Granted Mar 23, 1993·10 cites·24 claims
Join the waitlist — get patent alerts
Get an alert when BAKER HUGHES CORP files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →