Inventor

VAAS KNUT

DE2 patents

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

TEPPE ANDREAS

1 patent

US8563440B2Oct 22, 2013

Method for chemically treating a substrate

TEPPE ANDREAS1 citations43

LACHOWICZ AGATA

1 patent

US9583652B2Feb 28, 2017

Method for the wet-chemical etching back of a solar cell emitter

LACHOWICZ AGATA1 citations39