Inventor

CHEIM LUIZ A V

US3 patents

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

CHEIM LUIZ A V

2 patents

US8964186B2Feb 24, 2015

Optics sensor structure for detecting water or oil leakage inside a conservator having a bladder or membrane

CHEIM LUIZ A V5 citations72

US8654338B2Feb 18, 2014

Optics sensor structure for detecting water or oil leakage inside a conservator having a bladder or membrane

CHEIM LUIZ A V0 citations40

HITACHI ENERGY SWITZERLAND AG

1 patent

US11587727B2Feb 21, 2023

Systems and methods for monitoring components in a power transformer or the like

HITACHI ENERGY SWITZERLAND AG0 citations57