Inventor · disambiguated record
Eugene Y. Ngai
Also filed as: NGAI EUGENE Y · NGAI EUGENE YIN
6 granted patents·155 citations·filing 1985–2018
84Inventor score
Files withAIR PROD & CHEM2MATHESON GAS PROD INC1SOLKATRONIC CHEMICALS INC1SOLVAY SPECIALTY CHEMICALS INC1UNIV NAT KAOHSIUNG SCIENCE & TECHNOLOGY1
Top patents by PatentIndex Score
6 records- 0185US4625627AVentilated cabinet for containing gas supply vesselsMATHESON GAS PROD INC·Filed 1985·Granted Dec 2, 1986·60 cites·10 claims
- 0279US7448402B2Leak containment apparatus for reactive gasesAIR PROD & CHEM·Filed 2006·Granted Nov 11, 2008·12 cites·22 claims
- 0375US5086804AEmergency security device for head of a leaking gas cylinderSOLKATRONIC CHEMICALS INC·Filed 1991·Granted Feb 11, 1992·50 cites·9 claims
- 0466US6651703B2Transportation and storage of ultra-high purity productsAIR PROD & CHEM·Filed 2002·Granted Nov 25, 2003·12 cites·21 claims
- 0551US10550002B2Method for treatment of hexachlorodisilane and hydrolyzed productUNIV NAT KAOHSIUNG SCIENCE & TECHNOLOGY·Filed 2018·Granted Feb 4, 2020·0 cites·4 claims
- 0649US5482536AApparatus for containment and scrubbing of toxic gas from a leakage location and method thereforSOLVAY SPECIALTY CHEMICALS INC·Filed 1994·Granted Jan 9, 1996·21 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →