Inventor · disambiguated record
Natasha Pfeiffer
Also filed as: PFEIFFER NATASHA
10 granted patents·474 citations·filing 2001–2010
92Inventor score
Technology areasC11D
Files withUNILEVER HOME & PERSONAL CARE10
Top patents by PatentIndex Score
10 records- 0197US6475977B1Water soluble sachet with a dishwasher compositionUNILEVER HOME & PERSONAL CARE·Filed 2001·Granted Nov 5, 2002·88 cites·22 claims
- 0296US6492312B1Water soluble sachet with a dishwashing enhancing particleUNILEVER HOME & PERSONAL CARE·Filed 2001·Granted Dec 10, 2002·67 cites·25 claims
- 0396USD451795SSachet for cleaning machinesUNILEVER HOME & PERSONAL CARE·Filed 2001·Granted Dec 11, 2001·84 cites·1 claims
- 0495US6632785B2Water soluble sachet with a dishwasher compositionUNILEVER HOME & PERSONAL CARE·Filed 2002·Granted Oct 14, 2003·60 cites·22 claims
- 0595USD452143SDishwashing machine sachetUNILEVER HOME & PERSONAL CARE·Filed 2001·Granted Dec 18, 2001·64 cites·1 claims
- 0692USD472799SUtensil cleaning sachetUNILEVER HOME & PERSONAL CARE·Filed 2001·Granted Apr 8, 2003·48 cites·1 claims
- 0785USD479123SDishwashing sachetUNILEVER HOME & PERSONAL CARE·Filed 2001·Granted Sep 2, 2003·31 cites·1 claims
- 0881US8367599B2Dishwashing composition with particlesUNILEVER HOME & PERSONAL CARE·Filed 2010·Granted Feb 5, 2013·3 cites·15 claims
- 0981USD487563SDetergent sachetUNILEVER HOME & PERSONAL CARE·Filed 2001·Granted Mar 16, 2004·27 cites·1 claims
- 1060US7674761B2Water soluble sachet with a dishwashing enhancing particleUNILEVER HOME & PERSONAL CARE·Filed 2002·Granted Mar 9, 2010·2 cites·52 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →