Inventor

CARVALHO MARCELO DE FRAGA

BR2 patents

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

BOSCHIN FERNANDO

1 patent

US9114954B2Aug 25, 2015

Active guiding and balance system for an elevator

BOSCHIN FERNANDO6 citations72

THYSSENKRUPP ELEVATOR CORP

1 patent

US9896306B2Feb 20, 2018

Apparatus and method for dampening oscillations of an elevator car

THYSSENKRUPP ELEVATOR CORP4 citations65