Inventor
PREU GABRIELE
DE5 patents
⚠️ This page may combine multiple inventors who share the name “PREU GABRIELE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
3 patentsUS6759021B1Jul 6, 2004
Method and device for introducing a gaseous reducing agent of a nitrogen oxide into a gas mixture
SIEMENS AG9 citations71
US5425889AJun 20, 1995
Method for producing a piezoceramic
SIEMENS AG6 citations61
US6762141B2Jul 13, 2004
Ceramic mass, method for the production of a ceramic mass and use of a ceramic mass
SIEMENS AG2 citations56