Ricardo Risso Chaves

City:

Itajubá

Country:

Brazil

Published Applications:

Last publication date:

2023-12-14

Top Assignees for applications by Ricardo Risso Chaves

The entities that hold a legal rights for patent applications filed by inventor Risso Chaves Ricardo:

PETRÓLEO BRASILEIRO S.A.-PETROBRAS 1 Rio de Janeiro, Brazil
UNIVERSIDADE FEDERAL DE ITAJUBÁ—UNIFEI 1 Itajubá, Brazil

Recent patent applications by Risso Chaves Ricardo

Ricardo Risso Chaves from Itajubá, BR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2023-12-14

US20230400140A1

Mechanical engineering

MULTI-DIAMETER CLEANING PIG

InventorID:

7621761 ⎘