Inventor

COOPERSTEIN HOWARD L

US4 patents

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

MICROSOFT CORP

2 patents

US7639394B2Dec 29, 2009

Dynamically generating darker and lighter color options from a base color in a color picker user interface

MICROSOFT CORP8 citations73

US7774722B2Aug 10, 2010

Creation and manipulation of canvases based on ink strokes

MICROSOFT CORP7 citations67

HOYER CRYSTAL L

1 patent

US9304682B2Apr 5, 2016

Creation and manipulation of canvases based on ink strokes

HOYER CRYSTAL L2 citations52

SCHILLING JOHN R

1 patent

US8631347B2Jan 14, 2014

Electronic document style matrix

SCHILLING JOHN R1 citations42