Inventor
STEHR ROGER
CH10 patents
⚠️ This page may combine multiple inventors who share the name “STEHR ROGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAAG PUMP SYSTEMS AG
8 patentsUS5924854AJul 20, 1999
Gear pump channel arrangement for tempering media
MAAG PUMP SYSTEMS AG20 citations91
US5494425AFeb 27, 1996
Process and arrangement including a gear pump for handling thermoplastic liquified material
MAAG PUMP SYSTEMS AG20 citations91
US5462420AOct 31, 1995
Gear pump
MAAG PUMP SYSTEMS AG22 citations85
US6123531ASep 26, 2000
Bearing arrangement for a pump shaft of a pump for delivering media of different viscosities
MAAG PUMP SYSTEMS AG15 citations72
US5468131ANov 21, 1995
Method for cooling the shaft of a gear pump rotor, a gear pump rotor, and a gear pump comprising such a rotor
MAAG PUMP SYSTEMS AG6 citations72
US5772417AJun 30, 1998
Gear pump for conveying viscous fluid media and method of making same
MAAG PUMP SYSTEMS AG5 citations61
US5547356AAug 20, 1996
Gear pump and method of using same
MAAG PUMP SYSTEMS AG4 citations60
US5549462AAug 27, 1996
Gear pump and its uses
MAAG PUMP SYSTEMS AG6 citations59