Inventor · disambiguated record
Bruno Espinosa
Also filed as: ESPINOSA BRUNO
3 granted patents·1 pending application·2 citations·filing 2002–2020
54Inventor score
Technology areasC04B
Top patents by PatentIndex Score
4 records- 0166US10647613B2Long-workability calcium aluminate cement with hardening promoted by a temperature increase, and related useKERNEOS·Filed 2016·Granted May 12, 2020·1 cites·18 claims
- 0259US11208353B2Long-workability calcium aluminate cement with hardening promoted by a temperature increase, and related useKERNEOS·Filed 2020·Granted Dec 28, 2021·0 cites·20 claims
- 0343US6689207B2Method and plant for making alumina cement and alumina cementLAFARGE ALUMINATES·Filed 2002·Granted Feb 10, 2004·1 cites·6 claims
- 0443US2022220035A1Autoclaved cement compositionsIMERTECH SAS·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Bruno Espinosa 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 →