Inventor · disambiguated record
Zhihong Gu
Also filed as: GU ZHIHONG
2 granted patents·2 pending applications·9 citations·filing 2008–2016
53Inventor score
Top patents by PatentIndex Score
4 records- 0182US8044109B2Polyurethane foams containing silicone surfactantsMOMENTIVE PERFORMANCE MAT INC·Filed 2008·Granted Oct 25, 2011·7 cites·20 claims
- 0272US9926421B2Vacuum-supported method for the production of polyurethane foamCOVESTRO DEUTSCHLAND AG·Filed 2013·Granted Mar 27, 2018·2 cites·18 claims
- 0344US2015259496A1Method for the production of polyurethane foam using emulsified blowing agentBAYER MATERIALSCIENCE AG·Filed 2013·Application pending·0 cites
- 0435US2017096539A1Method for the production of polyurethane foamCOVESTRO DEUTSCHLAND AG·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Zhihong Gu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →