Inventor

SCHNITZER PETER

DE2 patents

Patents

2 patents

US7131725B2Nov 7, 2006

Auto-focussing glasses and method for auto-focussing a pair of glasses

CARL ZEISS VISION GMBH6 citations62

US8038296B2Oct 18, 2011

Optical observation instrument and a method of controllably adjusting a refractive power in such instrument

CARL ZEISS VISION GMBH1 citations50