Inventor

PONGRATZ HELMUT

AT3 patents

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

BERGMANN ALEXANDER

1 patent

US8434512B2May 7, 2013

Rotating disc diluter for fluid flows

BERGMANN ALEXANDER14 citations76

HUETTER CHRISTIAN R

1 patent

US8208132B2Jun 26, 2012

Condensation nucleus counter

HUETTER CHRISTIAN R11 citations72

KNOPF FRANZ

1 patent

US8474304B2Jul 2, 2013

Device for the determination of the concentration of solid particles

KNOPF FRANZ5 citations68