Inventor
PULTORAK DAVID M
US7 patents
⚠️ This page may combine multiple inventors who share the name “PULTORAK DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EASTMAN KODAK CO
5 patentsUS6511064B1Jan 28, 2003
Method and apparatus for multiple document detection using ultrasonic phase shift amplitude
EASTMAN KODAK CO49 citations91
US5064277ANov 12, 1991
Operation of a light modulator of the planar electrode type
EASTMAN KODAK CO23 citations91
US7025348B2Apr 11, 2006
Method and apparatus for detection of multiple documents in a document scanner using multiple ultrasonic sensors
EASTMAN KODAK CO22 citations90
US6407599B1Jun 18, 2002
Method and apparatus for determining a digital phase shift in a signal
EASTMAN KODAK CO7 citations72
US5424804AJun 13, 1995
Automatic exposure control using density slope control for a planetary microfilmer
EASTMAN KODAK CO8 citations71