Inventor

BRUMANN MICHAEL

CH4 patents

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

MINISWYS S A

2 patents

US12197033B2Jan 14, 2025

Lens driving device, camera module, and camera-mounted device

MINISWYS S A0 citations55

US12287524B2Apr 29, 2025

Lens driving apparatus, camera module and camera-mounted apparatus

MINISWYS S A0 citations41

MICROCHIP TECH INC

1 patent

US10197605B2Feb 5, 2019

System and method for ripple-free AC power determination

MICROCHIP TECH INC3 citations68

ITAGAKI YOICHI

1 patent

US12405440B2Sep 2, 2025

Driving-unit operation method and controller

ITAGAKI YOICHI0 citations41