Inventor

BERTHIER JULIEN

FR3 patents

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

NTN EUROPE

2 patents

US12546385B2Feb 10, 2026

Ball screw mechanism with asymmetrical angular threads

NTN EUROPE0 citations41

US12546384B2Feb 10, 2026

One-piece recirculation part, recirculation threaded member and ballscrew mechanism

NTN EUROPE0 citations41

ROULEMENTS SOC NOUVELLE

1 patent

US7918607B2Apr 5, 2011

Conical roller bearing comprising a filter cage

ROULEMENTS SOC NOUVELLE6 citations51