Inventor
PETERWERTH BERNHARD
DE8 patents
⚠️ This page may combine multiple inventors who share the name “PETERWERTH BERNHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KRUPP POLYSIUS AG
7 patentsUS5312056AMay 17, 1994
Roll mill
KRUPP POLYSIUS AG34 citations91
US5253816AOct 19, 1993
Material crushing roller construction
KRUPP POLYSIUS AG42 citations91
US5000392AMar 19, 1991
Grinding roller
KRUPP POLYSIUS AG36 citations91
US6644859B2Nov 11, 2003
Supporting roller set for tiltable support of a rotary drum
KRUPP POLYSIUS AG16 citations79
US5415541AMay 16, 1995
Rotary drum
KRUPP POLYSIUS AG19 citations78
US5199657AApr 6, 1993
Roller mill
KRUPP POLYSIUS AG8 citations72
US5462370AOct 31, 1995
Tiltable supporting roller bearing
KRUPP POLYSIUS AG18 citations70