Inventor
WOETTING GERHARD
DE11 patents
⚠️ This page may combine multiple inventors who share the name “WOETTING GERHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
6 patentsUS5384081AJan 24, 1995
Process for production of silicon nitride material
BAYER AG8 citations73
US5308561AMay 3, 1994
Process for production of a Si3 N4, based material
BAYER AG16 citations71
US5605871AFeb 25, 1997
Process of produciing sintered materials based on Si3 N4 /BN using Si-B-N component
BAYER AG5 citations61
US5362691ANov 8, 1994
Sintered material based on Si3 N4 and processes for its production
BAYER AG4 citations59
US6156238ADec 5, 2000
Liquid phase-sintered, electrically conductive and oxidation-resistant ceramic material, a process for producing it and its use
BAYER AG6 citations54
US6395661B2May 28, 2002
Sintered silicon nitride, components made therewith, specially valves, methods for the production and use thereof
BAYER AG0 citations46