Inventor · disambiguated record
Duncan Stephenson
Also filed as: STEPHENSON DUNCAN · STEPHENSON DUNCAN EDWARD
4 granted patents·99 citations·filing 1999–2012
78Inventor score
Top patents by PatentIndex Score
4 records- 0184US9869625B2Apparatus and method for measuring particle size distribution by light scatteringSPRIGGS DAVID MICHAEL·Filed 2012·Granted Jan 16, 2018·8 cites·27 claims
- 0280US6177994B1Relating to the measurement of particle size distributionMALVERN INSTR LTD·Filed 1999·Granted Jan 23, 2001·61 cites·24 claims
- 0358US6800251B2Sample handling systemMALVERN INSTR LTD·Filed 2001·Granted Oct 5, 2004·8 cites·22 claims
- 0458US6778271B2Measurement of particle size distributionMALVERN INSTR LTD·Filed 1999·Granted Aug 17, 2004·22 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →