Inventor
COTTRELL F RICHARD
US19 patents
⚠️ This page may combine multiple inventors who share the name “COTTRELL F RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POLAROID CORP
15 patentsUS6801233B2Oct 5, 2004
Thermal imaging system
POLAROID CORP120 citations98
US6906735B2Jun 14, 2005
Thermal imaging system
POLAROID CORP78 citations97
US6128415AOct 3, 2000
Device profiles for use in a digital image processing system
POLAROID CORP121 citations97
US6643406B1Nov 4, 2003
Method and apparatus for performing linear filtering in wavelet based domain
POLAROID CORP68 citations96
US5694484ADec 2, 1997
System and method for automatically processing image data to provide images of optimal perceptual quality
POLAROID CORP128 citations96
US6037950AMar 14, 2000
Configurable, extensible, integrated profile generation and maintenance environment for facilitating image transfer between transform spaces
POLAROID CORP67 citations92
US6054246AApr 25, 2000
Heat and radiation-sensitive imaging medium, and processes for use thereof
POLAROID CORP35 citations90
US4569898AFeb 11, 1986
Photographic film unit with protective, limited swell polymer for silver halide grains
POLAROID CORP16 citations73
US5408447AApr 18, 1995
Method and apparatus for scanning of image in integral film structure
POLAROID CORP9 citations72
US5541046AJul 30, 1996
Black-and-white film from which color images can be extracted
POLAROID CORP5 citations62
US4756966AJul 12, 1988
Transparency film assemblage with processing liquid pad in envelope
POLAROID CORP6 citations62
US5449586ASep 12, 1995
Diffusion transfer integral film unit
POLAROID CORP3 citations61
US6493015B2Dec 10, 2002
Thermal recording system
POLAROID CORP2 citations60
US6258505B1Jul 10, 2001
Heat and radiation-sensitive imaging medium, and processes for use thereof
POLAROID CORP5 citations60
US4654293AMar 31, 1987
Diffusion transfer film unit with pH sensitive filter backing layer
POLAROID CORP1 citations50