Coaxial diffuse reflectance read head
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 25, 2010
Grant Date -
Jan 22, 2009
app pub date -
Jun 16, 2005
filing date -
Jun 17, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Improved performance in reflectance photometry is obtained by employing an optical fiber to direct collimated light to a test area and to return both diffuse and specular light from the test area. Specular light is prevented from reaching a light detector by a spatial filter, while diffuse light is collected and measured.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully