Inventor · disambiguated record

Jean R. Gras

Also filed as: GRAS JEAN R

1 granted patent·5 citations·filing 1993–1993

26Inventor score

Technology areasC22C

Files withSINTERMETAL SA1

Top patents by PatentIndex Score

1 record

0128US5529600AMaterial for friction components designed to operate in a lubricated environment and a procedure for obtaining itSINTERMETAL SA·Filed 1993·Granted Jun 25, 1996·5 cites·13 claims

Join the waitlist — get patent alerts

Get an alert when Jean R. Gras 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 →