Inventor · disambiguated record
Robert E. Smallwood
Also filed as: SMALLWOOD ROBERT E
5 granted patents·169 citations·filing 1996–2004
84Inventor score
Files withWEATHERFORD LAMB4
Top patents by PatentIndex Score
5 records- 0190US7252160B2Electromagnetic gap sub assemblyWEATHERFORD LAMB·Filed 2004·Granted Aug 7, 2007·50 cites·26 claims
- 0279US6405795B2Subsurface signal transmitting apparatusWEATHERFORD LAMB·Filed 2001·Granted Jun 18, 2002·42 cites·8 claims
- 0374US6209632B1Subsurface signal transmitting apparatusFiled 1996·Granted Apr 3, 2001·56 cites·15 claims
- 0458US6672383B2Subsurface signal transmitting apparatusWEATHERFORD LAMB·Filed 2002·Granted Jan 6, 2004·16 cites·7 claims
- 0544US7093680B2Subsurface signal transmitting apparatusWEATHERFORD LAMB·Filed 2003·Granted Aug 22, 2006·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →