Inventor · disambiguated record
Derrick Kershaw
Also filed as: KERSHAW DERRICK
4 granted patents·137 citations·filing 1997–1999
81Inventor score
Top patents by PatentIndex Score
4 records- 0182US5954277AAgitated slurry pump box for oil sand hydrotransportAEC OIL SANDS LP·Filed 1998·Granted Sep 21, 1999·47 cites·6 claims
- 0281US5772127ASlurrying oil sand for hydrotransport in a pipelineALBERTA ENERGY LTD·Filed 1997·Granted Jun 30, 1998·42 cites·10 claims
- 0369US6076753AAgitated slurry pump box for oil sand hydrotransportAEC OIL SANDS LP·Filed 1999·Granted Jun 20, 2000·29 cites·3 claims
- 0453US6027056ASlurrying oil sand for hydrotransport in a pipelineALBERTA ENERGY LTD·Filed 1998·Granted Feb 22, 2000·19 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →