Inventor
BUERGI STEFAN
CH5 patents
⚠️ This page may combine multiple inventors who share the name “BUERGI STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FISCHER G ROHRLEITUNGSSYSTEME AG
4 patentsUS9945491B2Apr 17, 2018
Drive unit with optical waveguide
FISCHER G ROHRLEITUNGSSYSTEME AG3 citations68
US11187327B2Nov 30, 2021
Butterfly valve
FISCHER G ROHRLEITUNGSSYSTEME AG0 citations56
US10962140B2Mar 30, 2021
Hand lever
FISCHER G ROHRLEITUNGSSYSTEME AG1 citations54
US12313176B2May 27, 2025
Butterfly valve housing
FISCHER G ROHRLEITUNGSSYSTEME AG0 citations46