Inventor
Russell A. Chipman
Inventor
Tucson, AZ, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties19%
G02BOptical elements, systems or apparatus19%
A61BDiagnosis15%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light15%
G02CSpectacles12%
G01MTesting static or dynamic balance of machines or structures8%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
H04BTransmission4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
10,901,128Compound dichroic polarizers with wavelength dependent transmission axes20218,823,848'Microgrid imaging polarimeters with frequency domain reconstruction'20148,502,987'Method and apparatus for measuring near-angle scattering of mirror coatings'20138,421,711'Polarization coupling cube-corner retro-reflectors'20137,612,880'Advanced polarization imaging method, apparatus, and computer program product for retinal imaging, liquid crystal testing, active remote sensing, and other applications'20097,567,391'Radiation source with self-aligning optics'20097,203,428'Method and apparatus for polarization mode dispersion monitoring in a multiple wavelength optical system'20076,947,618'Polarization controller'20056,244,712'Optical scanning spectroscopic apparatus and associated method'20016,183,084'Progressive addition lenses'20016,086,203'Progressive addition lenses'20006,072,570'Image quality mapper for progressive eyeglasses'20006,000,798'Ophthalmic optic devices'19995,935,076'Method and apparatus for accurately measuring the transmittance of blood within a retinal vessel'19995,776,060'Method and apparatus for measuring blood oxygen saturation within a retinal vessel with light having several selected wavelengths'19985,045,701'Infrared spectropolarimeter'19914,961,634'Infrared achromatic retarder'19904,660,151'Multicomponent quantitative analytical method and apparatus'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2021Based in Tucson, AZ, US· patent location history
1990–2001Patents assigned to UNIV ALABAMA (4)· patent assignee history
1990–1999Based in Madison, AL, US· patent location history
1999–2000Patents assigned to INNOTECH INC (2)· patent assignee history
1999–2001Based in Salem, VA, US· patent location history
2001Based in San Jose, CA, US· patent location history
2005–2007Patents assigned to JDS UNIPHASE CORP (2)· patent assignee history
2005Based in Tuscon, AZ, US· patent location history
2009–2014Patents assigned to UNIV ARIZONA STATE (3)· patent assignee history
2013–2014Patents assigned to CHIPMAN RUSSELL A (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV ALABAMA | 4 | 1990–2001 |
| CHIPMAN RUSSELL Aself | 3 | 2013–2014 |
| UNIV ARIZONA STATE | 3 | 2009–2014 |
| INNOTECH INC | 2 | 1999–2000 |
| JDS UNIPHASE CORP | 2 | 2005–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tucson, AZ, US | 8 | 1987–2021 |
| Salem, Virginia, US | 4 | 1999–2001 |
| Madison, AL, US | 4 | 1990–1999 |
| Tuscon, AZ, US | 1 | 2005 |
| San Jose, California, US | 1 | 2001 |