Inventor
ANCIN HAKAN
US29 patents
⚠️ This page may combine multiple inventors who share the name “ANCIN HAKAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
15 patentsUS5956468ASep 21, 1999
Document segmentation system
SEIKO EPSON CORP249 citations99
US6400843B1Jun 4, 2002
Color image reproduction with accurate inside-gamut colors and enhanced outside-gamut colors
SEIKO EPSON CORP81 citations97
US6546132B1Apr 8, 2003
Color table manipulations for smooth splicing
SEIKO EPSON CORP64 citations96
US6369904B1Apr 9, 2002
User verification by zero-knowledge interactive proof
SEIKO EPSON CORP56 citations96
US5963714AOct 5, 1999
Multicolor and mixed-mode halftoning
SEIKO EPSON CORP59 citations96
US6731775B1May 4, 2004
Data embedding and extraction techniques for documents
SEIKO EPSON CORP39 citations92
US6721458B1Apr 13, 2004
Artifact reduction using adaptive nonlinear filters
SEIKO EPSON CORP46 citations92
US6456393B1Sep 24, 2002
Information embedding in document copies
SEIKO EPSON CORP33 citations92
US6227725B1May 8, 2001
Text enhancement for color and gray-scale documents
SEIKO EPSON CORP50 citations92
US6088512AJul 11, 2000
Void-and-cluster dither-matrix generation for better half-tone uniformity
SEIKO EPSON CORP24 citations92
US6038340AMar 14, 2000
System and method for detecting the black and white points of a color image
SEIKO EPSON CORP22 citations92
US6031626AFeb 29, 2000
Color stochastic screening with optimal color dot placement
SEIKO EPSON CORP20 citations92
US6373590B1Apr 16, 2002
Method and apparatus for slant adjustment and photo layout
SEIKO EPSON CORP49 citations91
US7020352B2Mar 28, 2006
Photo extraction techniques
SEIKO EPSON CORP12 citations79
US5963715AOct 5, 1999
Color stochastic screening with optimal color dot placement for display devices having arbitrary aspect ratios
SEIKO EPSON CORP12 citations74
EGNYTE INC
10 patentsUS9251114B1Feb 2, 2016
Systems and methods for facilitating access to private files using a cloud storage system
EGNYTE INC177 citations98
US9424437B1Aug 23, 2016
Systems and methods for providing file access in a hybrid cloud storage system
EGNYTE INC92 citations97
US10762230B2Sep 1, 2020
Systems and methods for facilitating access to private files using a cloud storage system
EGNYTE INC57 citations96
US11144510B2Oct 12, 2021
System and method for synchronizing file systems with large namespaces
EGNYTE INC5 citations72
US12164663B2Dec 10, 2024
Systems and methods for facilitating access to private files using a cloud storage system
EGNYTE INC0 citations62
US11663355B2May 30, 2023
Systems and methods for facilitating access to private files using a cloud storage system
EGNYTE INC0 citations62
US11275863B2Mar 15, 2022
Systems and methods for facilitating access to private files using a cloud storage system
EGNYTE INC0 citations62
US9922203B2Mar 20, 2018
Systems and methods for facilitating access to private files using a cloud storage system
EGNYTE INC1 citations62
US10037434B2Jul 31, 2018
Systems and methods for facilitating access to private files using a cloud storage system
EGNYTE INC0 citations51
US10437789B2Oct 8, 2019
System and method for delete fencing during synchronization of remote and local file systems
EGNYTE INC0 citations36