WELLS, STEPHEN
Patent Owner
Stats
- 4 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Dec 13, 1994 most recent publication
Details
- 4 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,195 Total Citation Count
- Jul 03, 1991 Earliest Filing
- 0 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5372135 Blood constituent determination based on differential spectral analysisMar 21, 94Dec 13, 94[A61B]
5277181 Noninvasive measurement of hematocrit and hemoglobin content by differential optical analysisDec 12, 91Jan 11, 94[A61B]
5183042 Electromagnetic method and apparatus to measure constituents of human or animal tissueJul 03, 91Feb 02, 93[G01N, A61B]
5178142 Electromagnetic method and apparatus to measure constituents of human or animal tissueJul 03, 91Jan 12, 93[G01N, A61B]
Expired/Abandoned/Withdrawn Patents
- No Patents to Display
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