Inventor

MARECHAL PIERRE

CH4 patents

⚠️ This page may combine multiple inventors who share the name “MARECHAL PIERRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHIESS OLIVIER

2 patents

US8795584B2Aug 5, 2014

Free-machining powder metallurgy steel articles and method of making same

SCHIESS OLIVIER2 citations55

US8282701B2Oct 9, 2012

Free-machining powder metallurgy steel articles and method of making same

SCHIESS OLIVIER4 citations55

STRAUMANN INST AG

1 patent

US4147568AApr 3, 1979

Copper-zinc-nickel-manganese alloys

STRAUMANN INST AG21 citations76

CRS HOLDINGS INC

1 patent

US10704125B2Jul 7, 2020

Free-machining powder metallurgy steel articles and method of making same

CRS HOLDINGS INC0 citations33