Inventor · disambiguated record
Weiqiu Hu
Also filed as: HU WEIQIU
3 granted patents·43 citations·filing 2004–2009
65Inventor score
Top patents by PatentIndex Score
3 records- 0187US7253133B2Catalyst for polymerization or copolymerization of olefins, preparation and use of the sameSHANGHAI INST ORGANIC CHEM·Filed 2004·Granted Aug 7, 2007·40 cites·29 claims
- 0257US9381481B2Polyethylene imine based dendritic dispersantKOU HUIGUANG·Filed 2007·Granted Jul 5, 2016·2 cites·9 claims
- 0348US8309648B2Silicone free defoamer for solvent based coatingsHU WEIQIU·Filed 2009·Granted Nov 13, 2012·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →