Inventor · disambiguated record
James Buchanan
Also filed as: BUCHANAN JAMES · BUCHANAN JAMES L
6 granted patents·159 citations·filing 1979–2008
85Inventor score
Top patents by PatentIndex Score
6 records- 0193US7746078B2Method and system of calculating resistivity of an earth formationHALLIBURTON ENERGY SERV INC·Filed 2008·Granted Jun 29, 2010·35 cites·9 claims
- 0293US7427863B2Method and system for calculating resistivity of an earth formationHALLIBURTON ENERGY SERV INC·Filed 2006·Granted Sep 23, 2008·38 cites·4 claims
- 0391US7098664B2Multi-mode oil base mud imagerHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Aug 29, 2006·67 cites·8 claims
- 0457USD262505SCounterBUCHANAN JAMES L·Filed 1979·Granted Jan 5, 1982·9 cites·1 claims
- 0541US5057658AApparatus for oil filtration and recirculationMICRON TECHNOLOGY INC·Filed 1989·Granted Oct 15, 1991·8 cites·4 claims
- 0620USD314127SHand-powered nail driverWILLIAMSON FRED W·Filed 1990·Granted Jan 29, 1991·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when James Buchanan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →