Inventor

CHEIM LUIZ V

US12 patents

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

ABB POWER GRIDS SWITZERLAND AG

5 patents

US10860013B2Dec 8, 2020

Power system equipment design flaw identification

ABB POWER GRIDS SWITZERLAND AG5 citations70

US10844562B2Nov 24, 2020

Deployment apparatus having a tether arm for an inspection vehicle

ABB POWER GRIDS SWITZERLAND AG1 citations61

US11360120B2Jun 14, 2022

System and method for handling and charting data obtained by an inspection vehicle

ABB POWER GRIDS SWITZERLAND AG0 citations60

US10748702B2Aug 18, 2020

Transformer system and system for measuring pressure in a transformer tank

ABB POWER GRIDS SWITZERLAND AG1 citations60

US10802480B2Oct 13, 2020

Submersible inspection device and redundant wireless communication with a base station

ABB POWER GRIDS SWITZERLAND AG0 citations50

HITACHI ENERGY SWITZERLAND AG

2 patents

US11414164B2Aug 16, 2022

Inspection vehicle with maintenance tools

HITACHI ENERGY SWITZERLAND AG2 citations71

US11550339B2Jan 10, 2023

Tether for an inspection vehicle

HITACHI ENERGY SWITZERLAND AG1 citations61

ABB TECHNOLOGY AG

1 patent

US9383315B2Jul 5, 2016

Sensor structure for online monitoring of furans in power transformers

ABB TECHNOLOGY AG2 citations57

HITACHI ENERGY LTD

1 patent

US12163896B2Dec 10, 2024

Device and method for transformer in-situ inspection

HITACHI ENERGY LTD0 citations50

CHEIM LUIZ V

1 patent

US10310453B2Jun 4, 2019

Dynamic assessment system for high-voltage electrical components

CHEIM LUIZ V1 citations50

ABB SCHWEIZ AG

1 patent

US10199151B2Feb 5, 2019

Transformer system and system for measuring dielectric fluid level in a transformer tank

ABB SCHWEIZ AG0 citations49

DAGNINO ALDO

1 patent

US10002701B2Jun 19, 2018

Profiling transformer of power system

DAGNINO ALDO0 citations42