Inventor · disambiguated record
Andrew Tien
Also filed as: TIEN ANDREW · TIEN ANDREW S H
3 granted patents·3 pending applications·55 citations·filing 1993–2013
72Inventor score
Top patents by PatentIndex Score
6 records- 0179US9404829B1Stethescope based leak detection apparatus with interchangeable headsTIEN ANDREW·Filed 2013·Granted Aug 2, 2016·9 cites·3 claims
- 0261US5236351ASafety interlocks for a cigarette lighterTIEN ANDREW S H·Filed 1993·Granted Aug 17, 1993·29 cites·3 claims
- 0347US6508384B1Paint ball delivery hopper with manual dispensing valveFiled 2002·Granted Jan 21, 2003·17 cites·12 claims
- 0434US2009072560A1Strap configuration and method of useTIEN ANDREW·Filed 2007·Application pending·0 cites
- 0533US2005236352A1Portable craneTIEN ANDREW·Filed 2004·Application pending·0 cites
- 0628US2004069797A1Gas extraction ApparatusFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →