Inventor · disambiguated record
Colin W. Spencer
Also filed as: SPENCER COLIN W
2 granted patents·1 pending application·72 citations·filing 1988–2005
67Inventor score
Top patents by PatentIndex Score
3 records- 0167US4985122AVacuum distillation apparatus and method with pretreatmentVAQUA LTD·Filed 1988·Granted Jan 15, 1991·36 cites·18 claims
- 0266US5108548ALow pressure distillation apparatusVALUEPACE LTD·Filed 1988·Granted Apr 28, 1992·36 cites·7 claims
- 0340US2009061207A1Impregnation apparatus and methodSTATE OF QUEENSLAND ACTING THR·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →