Inventor

FRANKENBERGER RALF

DE4 patents

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

PFEIFFER SE GEBR

2 patents

US11007533B2May 18, 2021

Material-bed roller mill

PFEIFFER SE GEBR2 citations62

US10245591B2Apr 2, 2019

Bearing element suitable for supporting a grinding table in a roller mill

PFEIFFER SE GEBR1 citations54

ATECS MANNESMANN AG

1 patent

US6516961B1Feb 11, 2003

Ringlift crane

ATECS MANNESMANN AG45 citations88

TEREX DEMAG GMBH & CO KG

1 patent

US7252203B2Aug 7, 2007

Mobile crane having a superlift device

TEREX DEMAG GMBH & CO KG33 citations86