P

Inventor

FRUTSCHI HANS ULRICH

CH23 patents
⚠️ This page may combine multiple inventors who share the name “FRUTSCHI HANS ULRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASEA BROWN BOVERI

11 patents

ALSTOM TECHNOLOGY LTD

8 patents

ALSTOM

1 patent

BBC BROWN BOVERI & CIE

1 patent

ALSTOM SWITZERLAND LTD

1 patent

ABB MANAGEMENT AG

1 patent