Inventor
ANDRICH ROBERTO
BR10 patents
⚠️ This page may combine multiple inventors who share the name “ANDRICH ROBERTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WHIRLPOOL SA
5 patentsUS10094374B2Oct 9, 2018
Operational status checking system of alternative compressor valve and method for checking operational status of alternative compressor valve
WHIRLPOOL SA2 citations65
US10344754B2Jul 9, 2019
Improper opening detection method of multiple suction reciprocating compressor suction valve
WHIRLPOOL SA1 citations53
US10774827B2Sep 15, 2020
Method for actuating semi-commanded valve and system for actuating semi-commanded valve for multi-suction alternative compressor
WHIRLPOOL SA0 citations51
US10731642B2Aug 4, 2020
Method for actuating semi-commanded valve and system for actuating semi-commanded valve for multi-suction alternative compressor
WHIRLPOOL SA0 citations51
US7959414B2Jun 14, 2011
Control system and method for protection against breakage of lubricanting-oil film in compressor bearings
WHIRLPOOL SA0 citations39
SOARES CLAUDIO EDUARDO
2 patentsUS8796968B2Aug 5, 2014
Anticipatory control system for electric motor and anticipatory control method for electric motor applied to cyclic loads
SOARES CLAUDIO EDUARDO3 citations55
US8643320B2Feb 4, 2014
Control system for electric motor applied to cyclic loads and control method for electric motor applied to cyclic loads
SOARES CLAUDIO EDUARDO2 citations55
NIDEC GLOBAL APPLIANCE BRASIL LTDA
2 patentsUS12388387B2Aug 12, 2025
Method of accelerated extinguishing of residual current and method of duration control of the method of accelerated extinguishing of residual current
NIDEC GLOBAL APPLIANCE BRASIL LTDA0 citations53
US12273060B2Apr 8, 2025
Starting methods for BLDC motors applied on reciprocating compressors
NIDEC GLOBAL APPLIANCE BRASIL LTDA0 citations42