Inventor

RYLANDER RICHARD L

US16 patents

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

MINNESOTA MINING & MFG

7 patents

US5602572AFeb 11, 1997

Thinned halftone dot patterns for inkjet printing

MINNESOTA MINING & MFG98 citations97

US5583660ADec 10, 1996

Non-perpendicular, equal frequency non-conventional screen patterns for electronic halftone generation

MINNESOTA MINING & MFG75 citations95

US5323245AJun 21, 1994

Perpendicular, unequal frequency non-conventional screen patterns for electronic halftone generation

MINNESOTA MINING & MFG58 citations95

US5253084AOct 12, 1993

General kernel function for electronic halftone generation

MINNESOTA MINING & MFG33 citations92

US5264926ANov 23, 1993

Perpendicular, equal frequency non-conventional screen patterns for electronic halftone generation

MINNESOTA MINING & MFG20 citations81

US4758886AJul 19, 1988

Optimal color half-tone patterns for raster-scan images

MINNESOTA MINING & MFG24 citations81

US5258832ANov 2, 1993

Non-perpendicular, unequal frequency non-conventional screen patterns for electronic halftone generation

MINNESOTA MINING & MFG16 citations73

3M INNOVATIVE PROPERTIES CO

7 patents

US6606168B1Aug 12, 2003

Narrow band, anisotropic stochastic halftone patterns and methods of creating and using the same

3M INNOVATIVE PROPERTIES CO58 citations95

US6813044B2Nov 2, 2004

Narrow band, anisotropic stochastic halftone patterns and methods of creating and using the same

3M INNOVATIVE PROPERTIES CO14 citations83

US10451588B2Oct 22, 2019

HULTEEN JOHN C

1 patent

US8576400B2Nov 5, 2013

Optoelectronic methods and devices for detection of analytes

HULTEEN JOHN C7 citations76

IWASAWA MASARU

1 patent

US9268146B2Feb 23, 2016

User interface with a composite image that floats

IWASAWA MASARU1 citations45

RYLANDER RICHARD L

MINNESOTA MINING & MFG

Thinned halftone dot patterns for inkjet printing

Non-perpendicular, equal frequency non-conventional screen patterns for electronic halftone generation

Perpendicular, unequal frequency non-conventional screen patterns for electronic halftone generation

General kernel function for electronic halftone generation

Perpendicular, equal frequency non-conventional screen patterns for electronic halftone generation

Optimal color half-tone patterns for raster-scan images

Non-perpendicular, unequal frequency non-conventional screen patterns for electronic halftone generation

3M INNOVATIVE PROPERTIES CO

Narrow band, anisotropic stochastic halftone patterns and methods of creating and using the same

Narrow band, anisotropic stochastic halftone patterns and methods of creating and using the same

Magneto-mechanical resonator sensor with mass distribution channel

Magneto-mechanical resonator sensor with pre-disposed mass

Magneto-mechanical resonator sensor with absorption material

Optoelectronic methods and devices for detection of analytes

Systems and methods for magneto-mechanical resonator sensors

HULTEEN JOHN C

Optoelectronic methods and devices for detection of analytes

IWASAWA MASARU

User interface with a composite image that floats