Inventor · disambiguated record
Duncan Roger Harper
Also filed as: HARPER DUNCAN R · HARPER DUNCAN ROGER
7 granted patents·2 pending applications·169 citations·filing 1999–2006
87Inventor score
Files withRECKITT BENCKISER UK LTD5UNIV SOUTHAMPTON2RECKITT BENCKISER LTD1RECKITT BENCKISER UK LTD A UK1
Top patents by PatentIndex Score
9 records- 0184US7141125B2Photocatalytic compositionRECKITT BENCKISER UK LTD·Filed 2002·Granted Nov 28, 2006·24 cites·16 claims
- 0278US6645307B2Photocatalytic compositions and methodsRECKITT BENCKISER UK LTD·Filed 2000·Granted Nov 11, 2003·26 cites·22 claims
- 0376US7438767B2Photocatalytic compositions and methods for useRECKITT BENCKISER UK LTD·Filed 2002·Granted Oct 21, 2008·15 cites·17 claims
- 0475US6592813B1Malodour counteracting treatmentUNIV SOUTHAMPTON·Filed 1999·Granted Jul 15, 2003·47 cites·14 claims
- 0556US2007087953A1Photocatalytic compositionRECKITT BENCKISER UK LTD·Filed 2006·Application pending·0 cites
- 0652US6482357B1Treatment of airborne allergensRECKITT BENCKISER LTD·Filed 1999·Granted Nov 19, 2002·37 cites·16 claims
- 0749US6612510B1Aerosol sprayingUNIV SOUTHAMPTON·Filed 1999·Granted Sep 2, 2003·19 cites·16 claims
- 0844US7745497B2Electrostatic aerosol compositionsRECKITT BENCKISER UK LTD·Filed 2002·Granted Jun 29, 2010·1 cites·12 claims
- 0944US2007093558A1Electrostatic aerosol compositionsRECKITT BENCKISER UK LTD A UK·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Duncan Roger Harper files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →