Inventor · disambiguated record
David Losan Ho
Also filed as: HO DAVID · HO DAVID L · HO DAVID LOSAN
4 granted patents·3 pending applications·54 citations·filing 1993–2021
69Inventor score
Top patents by PatentIndex Score
7 records- 0184US12112897B2Methods for perovskite device processing by vapor transport depositionFIRST SOLAR INC·Filed 2021·Granted Oct 8, 2024·1 cites·12 claims
- 0282US5330157ARotary disk valveHULL CORP·Filed 1993·Granted Jul 19, 1994·53 cites·6 claims
- 0342US7862744B2Methods and systems for preparing materials for sucralose productionMAMTEK INT LTD·Filed 2008·Granted Jan 4, 2011·0 cites·12 claims
- 0438US8258291B2Process for the preparation of sucralose by the chlorination of sugar with triphosgene (BTC)HO DAVID LOSAN·Filed 2006·Granted Sep 4, 2012·0 cites·24 claims
- 0533US2010022765A1Methods for extracting and purifying sucralose intermediateHO DAVID LOSAN·Filed 2008·Application pending·0 cites
- 0633US2011175022A1Methods and systems for preparing materials for sucralose productionHO DAVID LOSAN·Filed 2010·Application pending·0 cites
- 0729US2008103295A1Process for the preparation of sucrose-6-ester by esterification in the presence of solid superacid catalystHO DAVID LOSAN·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →