P

Inventor

KRAMER HERBERT

DE8 patents
⚠️ This page may combine multiple inventors who share the name “KRAMER HERBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIEMENS AG

3 patents
USD251844SMay 15, 1979

Desk telephone or similar article

SIEMENS AG41 citations90
USD251843SMay 15, 1979

Console attendant telephone or similar article

SIEMENS AG24 citations75
US4126509ANov 21, 1978

Process for producing phosophorous-doped silicon monocrystals having a select peripheral dopant concentration along a radial cross-section of such monocrystal

SIEMENS AG6 citations62

FISCHER G ROHRVERBINDUNGSTECH

3 patents
US6176163B1Jan 23, 2001

Pipe end machining unit

FISCHER G ROHRVERBINDUNGSTECH11 citations71
US6082235AJul 4, 2000

Device for the machining of tube ends

FISCHER G ROHRVERBINDUNGSTECH7 citations71
US6568086B2May 27, 2003

Pipe cutting apparatus

FISCHER G ROHRVERBINDUNGSTECH4 citations60

FISCHER AG GEORG

2 patents
US5290387AMar 1, 1994

Device for welding tubular components of plastics material

FISCHER AG GEORG11 citations71
US4819385AApr 11, 1989

Device for treating the ends of tubular components

FISCHER AG GEORG3 citations61