Inventor
Jonathan Yen
Inventor
San Jose, CA, US
Overview
Patents· 34 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Kprimary
G06KGraphical data reading22%
G06VImage or video recognition or understanding22%
H04NPictorial communication, e.g. television22%
G06TImage data processing or generation, in general20%
G06FElectric digital data processing6%
B41JTypewriters2%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%
G07BTicket-issuing apparatus2%
PatentTitleYear
8,861,845'Detecting and correcting redeye in an image'20148,634,649'Backlit scene type detection'20148,483,508'Digital image tone adjustment'20138,407,201'Digital image search and retrieval system'20138,311,327'System and method for backlit image detection'20128,271,489'Photo book system and method having retrievable multimedia using an electronically readable code'20128,238,604'System and method for validation of face detection in electronic images'20128,064,694'Nonhuman animal integument pixel classification'20118,027,536'System and method for image fog scene detection'20117,974,487'System and method for image white balance adjustment'20117,916,905'System and method for image facial area detection employing skin tones'20117,860,319'Image management'20107,860,332'Method and system for determining an indication of focus of an image'20107,747,071'Detecting and correcting peteye'20107,668,369'Using camera metadata to classify images into scene type classes'20107,595,823'Providing optimized digital images'20097,454,040'Systems and methods of detecting and correcting redeye in an image suitable for embedded applications'20087,333,653'Detecting and correcting redeye in an image'20087,305,131'Extracting graphical bar codes from an input image'20077,116,820'Detecting and correcting red-eye in a digital image'20067,107,453'Authenticatable graphical bar codes'20067,017,816'Extracting graphical bar codes from template-based documents'20066,938,017'Scalable, fraud resistant graphical payment indicia'20056,915,020'Generating graphical bar codes by halftoning with embedded graphical encoding'20056,895,116'Automatically extracting graphical bar codes'20056,839,450'Detecting halftone modulations embedded in an image'20056,751,352'Method and apparatus for generating and decoding a visually significant barcode'20046,742,708'Fiducial mark patterns for graphical bar codes'20046,722,567'Generating and decoding graphical bar codes'20046,724,945'Correcting defect pixels in a digital image'20046,655,592'Graphically demodulating graphical bar codes without foreknowledge of the original unmodulated base image'20036,151,025'Method and apparatus for complexity reduction on two-dimensional convolutions for image processing'20005,992,962'Print masks for inkjet printers'19995,627,953'Binary image scaling by piecewise polynomial interpolation'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2014Based in San Jose, CA, US· patent location history
2003–2014Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (24)· patent assignee history
2011–2014Patents assigned to YEN JONATHAN (8)· patent assignee history
2011–2014Patents assigned to TOSHIBA KK (7)· patent assignee history
2011–2014Patents assigned to TOSHIBA TEC KK (7)· patent assignee history
2012–2014Patents assigned to KRESS WILLIAM C (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEWLETT PACKARD DEVELOPMENT CO | 24 | 2003–2014 |
| YEN JONATHANself | 8 | 2011–2014 |
| TOSHIBA KK | 7 | 2011–2014 |
| TOSHIBA TEC KK | 7 | 2011–2014 |
| KRESS WILLIAM C | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 34 | 1997–2014 |