Inventor · disambiguated record
Leonid Vorobyev
Also filed as: VOROBYEV LEONID · VOROBYEV LEONID R
2 granted patents·1 pending application·28 citations·filing 2003–2022
59Inventor score
Top patents by PatentIndex Score
3 records- 0180US7008555B2Epoxy resin curing agents and epoxy resin compositionsAPPLIED POLERAMIC INC·Filed 2003·Granted Mar 7, 2006·25 cites·8 claims
- 0274US9982107B1Method of devulcanization of sulfur-cured rubberRUBBINTEC SIA·Filed 2016·Granted May 29, 2018·3 cites·2 claims
- 0359US2024392086A1Epoxy-based resin composition for clear fiber composites and epoxy-based clear fiber compositesKANEKA AMERICAS HOLDING INC·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Leonid Vorobyev 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 →