Inventor · disambiguated record
Ian Walker
Also filed as: WALKER IAN · WALKER IAN NATHANIEL
5 granted patents·1 pending application·29 citations·filing 2002–2014
78Inventor score
Files withDSG TECHNOLOGY HOLDINGS LTD2EXXONMOBIL CHEM PATENTS INC2CHANG KUO-SHU EDWARD1TSANG PATRICK KING YU1
Top patents by PatentIndex Score
6 records- 0187US7273827B2Molecular sieve catalyst composition, its production and use in conversion processesEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Sep 25, 2007·11 cites·29 claims
- 0273US8784397B2(Batman) disposable absorbent article having leg wraps and method of making sameCHANG KUO-SHU EDWARD·Filed 2010·Granted Jul 22, 2014·8 cites·21 claims
- 0367US7704243B2Disposable absorbent article having leg wraps and method of making sameDSG TECHNOLOGY HOLDINGS LTD·Filed 2005·Granted Apr 27, 2010·4 cites·16 claims
- 0458US9782306B2Body conforming disposable absorbent article having leg wraps and internal topsheet and method of making sameDSG TECHNOLOGY HOLDINGS LTD·Filed 2014·Granted Oct 10, 2017·1 cites·23 claims
- 0556US7026267B2Molecular sieve catalyst composition, its production and use in conversion processesEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Apr 11, 2006·5 cites·27 claims
- 0647US2009124991A1Body Conforming Disposable Absorbent Article Having Leg Wraps and Internal Topsheet and Method of Making SameTSANG PATRICK KING YU·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →