Inventor
ROLING FRANZ
DE10 patents
⚠️ This page may combine multiple inventors who share the name “ROLING FRANZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEWERK EISENHUETTE WESTFALIA
9 patentsUS4571003AFeb 18, 1986
Apparatus for controlling the position of a mineral mining machine
GEWERK EISENHUETTE WESTFALIA131 citations96
US4626034ADec 2, 1986
Cutter-bit assemblies
GEWERK EISENHUETTE WESTFALIA28 citations90
US4473364ASep 25, 1984
Sprocket wheel
GEWERK EISENHUETTE WESTFALIA25 citations81
US4735304AApr 5, 1988
Scraper-chain conveyor channel section
GEWERK EISENHUETTE WESTFALIA13 citations73
US4658952AApr 21, 1987
Scraper-chain conveyor channel section
GEWERK EISENHUETTE WESTFALIA12 citations73
US4667811AMay 26, 1987
Channel sections of scraper-chain conveyors
GEWERK EISENHUETTE WESTFALIA16 citations72
US4501577AFeb 26, 1985
Sprocket wheel
GEWERK EISENHUETTE WESTFALIA13 citations66
US4632239ADec 30, 1986
Scraper-chain conveyor channel section
GEWERK EISENHUETTE WESTFALIA3 citations61
US4509799AApr 9, 1985
Apparatus for controlling the position of a mineral mining machine
GEWERK EISENHUETTE WESTFALIA2 citations61