Inventor · disambiguated record

Marc Dominique Seyfrid

Also filed as: SEYFRID MARC DOMINIQUE

3 granted patents·5 citations·filing 2018–2021

56Inventor score

Technology areasF16H

Files withSAFRAN TRANS SYSTEMS3

Top patents by PatentIndex Score

3 records

0192US11022045B2Mechanical reduction gear for an aircraft turbomachineSAFRAN TRANS SYSTEMS·Filed 2020·Granted Jun 1, 2021·4 cites·16 claims
0269US11242925B2Ring gear for an epicyclic or planetary reduction gear of a turbomachineSAFRAN TRANS SYSTEMS·Filed 2018·Granted Feb 8, 2022·1 cites·11 claims
0351US11480109B2Reduction gear for ring gear retentionSAFRAN TRANS SYSTEMS·Filed 2021·Granted Oct 25, 2022·0 cites·9 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →