Inventor

SCHAEFER Christopher

US4 patents

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

FREUDENBERG CARL KG

2 patents

US10557561B2Feb 11, 2020

Pressure-compensation device for a housing

FREUDENBERG CARL KG13 citations80

US12089352B2Sep 10, 2024

Pressure equalising device and housing comprising the pressure equalising device

FREUDENBERG CARL KG0 citations52

GARDNER DENVER THOMAS INC

1 patent

USD903717SDec 1, 2020

Compressor module

GARDNER DENVER THOMAS INC4 citations58

KOEPPERN & CO KG MASCHF

1 patent

US10214787B2Feb 26, 2019

Hot-briquetting installation

KOEPPERN & CO KG MASCHF0 citations36