Inventor
Wade Thomas Cathey, Jr.
Inventor
Boulder, CO, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus44%
G01SRadio direction-finding13%
A61FFilters implantable into blood vessels8%
G02CSpectacles8%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%
G01CMeasuring distances, levels or bearings5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
G03HHolographic processes or apparatus3%
G06TImage data processing or generation, in general3%
H04BTransmission3%
PatentTitleYear
9,329,407'Extended depth field optics with variable pupil diameter'20168,004,762'Extended depth of field optical systems'20117,876,417'Lithographic systems and methods with extended depth of focus'20117,583,442'Extended depth of field optical systems'20097,550,701'Non-linear wavefront coding systems and methods'20097,436,595'Extended depth of field optical systems'20087,218,448'Extended depth of field optical systems'20077,088,419'Lithographic systems and methods with extended depth of focus'20067,031,054'Methods and systems for reducing depth of field of hybrid imaging systems'20067,025,454'Extended depth of field optics for human vision'20066,642,504'High speed confocal microscope'20036,536,898'Extended depth of field optics for human vision'20036,417,950'Three-color imaging on each pixel for increased resolution'20026,069,738'Apparatus and methods for extending depth of field in image projection systems'20006,021,005'Anti-aliasing apparatus and methods for optical imaging'20005,870,179'Apparatus and method for estimating range'19995,748,371'Extended depth of field optical systems'19985,521,695'Range estimation apparatus and method'19964,429,954'Spatial light modulator and process of modulation'19844,063,083'Data communication system using light coupled interfaces'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–2016Based in Boulder, CO, US· patent location history
1984Patents assigned to AERODYNE RESEARCH INC (1)· patent assignee history
1996–2008Patents assigned to UNIV COLORADO (7)· patent assignee history
2000–2002Patents assigned to UNIV TECHNOLOGY CORP (3)· patent assignee history
2009Patents assigned to OMNIVISION CDM OPTICS INC (2)· patent assignee history
2011–2016Patents assigned to UNIV COLORADO REGENTS (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV COLORADO | 7 | 1996–2008 |
| UNIV TECHNOLOGY CORP | 3 | 2000–2002 |
| OMNIVISION CDM OPTICS INC | 2 | 2009 |
| UNIV COLORADO REGENTS | 2 | 2011–2016 |
| AERODYNE RESEARCH INC | 1 | 1984 |
Locations
| Location | Patents | Span |
|---|---|---|
| Boulder, CO, US | 20 | 1977–2016 |