Inventor

ASCHENBACH RALPH

DE4 patents

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

ZEISS CARL MICROSCOPY GMBH

2 patents

USD754229SApr 19, 2016

Microscope

ZEISS CARL MICROSCOPY GMBH8 citations76

US11215807B2Jan 4, 2022

Microscope having a button for switching between functions of a focus knob

ZEISS CARL MICROSCOPY GMBH2 citations65

ZEISS CARL JENA GMBH

1 patent

US7035002B2Apr 25, 2006

Reflector turret for an inverted microscope

ZEISS CARL JENA GMBH6 citations71

ZEISS STIFTUNG

1 patent

US6392796B1May 21, 2002

Changeover system for optical components

ZEISS STIFTUNG7 citations68