Inventor · disambiguated record
Nigel Evans
Also filed as: EVANS NIGEL · EVANS NIGEL T
4 granted patents·67 citations·filing 1989–2011
77Inventor score
Top patents by PatentIndex Score
4 records- 0189US9394202B2Compositions and methods for well cementingPORCHERIE OLIVIER·Filed 2011·Granted Jul 19, 2016·18 cites·6 claims
- 0281US7650952B2Passive vertical drilling motor stabilizationSMITH INTERNATIONAL·Filed 2006·Granted Jan 26, 2010·29 cites·15 claims
- 0350US7228918B2System and method for forming an underground boreBAKER HUGHES INC·Filed 2004·Granted Jun 12, 2007·17 cites·42 claims
- 0424US5096666ARare earth and aluminium containing galvanizing bath and methodFARNSWORTH VERDUN H·Filed 1989·Granted Mar 17, 1992·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →