Inventor · disambiguated record
Kaye Kit-Han Yuen
Also filed as: YUEN KAYE KIT-HAN
8 granted patents·171 citations·filing 1999–2001
88Inventor score
Files withECOLAB INC8
Top patents by PatentIndex Score
8 records- 0189USD424167SDispensing system bung cupECOLAB INC·Filed 1999·Granted May 2, 2000·37 cites·1 claims
- 0277US6463611B1Apparatus for dispensing incompatible chemicals to a common utilization pointECOLAB INC·Filed 1999·Granted Oct 15, 2002·35 cites·17 claims
- 0376US6196522B1Geometric lockout couplerECOLAB INC·Filed 1999·Granted Mar 6, 2001·47 cites·21 claims
- 0459US6056012AInline check valveECOLAB INC·Filed 1999·Granted May 2, 2000·20 cites·8 claims
- 0553USD448289SPackaging capsuleECOLAB INC·Filed 2000·Granted Sep 25, 2001·8 cites·1 claims
- 0651USD425965SDispensing system probeECOLAB INC·Filed 1999·Granted May 30, 2000·7 cites·1 claims
- 0749USD464570SBottleECOLAB INC·Filed 2001·Granted Oct 22, 2002·8 cites·1 claims
- 0832US6059147AMeasuring and dispensing deviceECOLAB INC·Filed 1999·Granted May 9, 2000·9 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →