Inventor · disambiguated record
Kevin Schmigel
Also filed as: SCHMIGEL KEVIN
3 granted patents·183 citations·filing 2002–2010
77Inventor score
Top patents by PatentIndex Score
3 records- 0195US7836973B2Annulus pressure control drilling systems and methodsWEATHERFORD LAMB·Filed 2007·Granted Nov 23, 2010·107 cites·27 claims
- 0293US8122975B2Annulus pressure control drilling systems and methodsBELCHER GARY·Filed 2010·Granted Feb 28, 2012·45 cites·16 claims
- 0375US6790367B2Method and apparatus for separating and measuring solids from multi-phase well fluidsNORTHLAND ENERGY CORP·Filed 2002·Granted Sep 14, 2004·31 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →