Inventor

PIECHNA JANUSZ

PL3 patents

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

UNIV MICHIGAN STATE

2 patents

US7555891B2Jul 7, 2009

Wave rotor apparatus

UNIV MICHIGAN STATE35 citations89

US9856791B2Jan 2, 2018

Wave disc engine apparatus

UNIV MICHIGAN STATE4 citations65

MüLLER NORBERT

1 patent

USRE45396EMar 3, 2015

Wave rotor apparatus

MüLLER NORBERT6 citations77