HT

Hubert Tomczyk

📍 Goldkronach, DE: #238 of 878 inventorsTop 30%
Overall (All Time): #1,265,390 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6729295 Rotary piston engine — 2004-05-04
6601379 Internal combustion engine — 2003-08-05
6487843 Turbomachine and method for operating — 2002-12-03
6318335 Operating method of an internal combustion engine and corresponding internal combustion engine — 2001-11-20