Inventor
Jean-Louis Raffestin
Inventor
Les Ulis, FR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C30Bprimary
C30BSingle-crystal growth57%
C22CAlloys43%
PatentTitleYear
5,403,546'Nickel-based superalloy for industrial turbine blades'19954,900,511'Nickel-based monocrystalline superalloy, in particular for the blades of a turbomachine'19904,837,384'Nickel-based monocrystalline superalloy, in particular for the blades of a turbomachine'19894,777,017'Low density nickel based superalloy'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1995Patents assigned to ONERA (OFF NAT AEROSPATIALE) (4)· patent assignee history
1988–1995Based in Les Ulis, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ONERA (OFF NAT AEROSPATIALE) | 4 | 1988–1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Les Ulis, FR | 4 | 1988–1995 |