Optical gas sensor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 31, 2017
Issued Date -
N/A
app pub date -
Nov 11, 2013
filing date -
Nov 11, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A system includes a sensor body that has a folded optical waveguide configured in a “U” shape, wherein the waveguide is configured to convey infrared energy from one end of the waveguide to the other end of the waveguide.
First Claim
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International Classification(s)
- 2013 Application Filing Year
- G01N Class
- 9056 Applications Filed
- 7640 Patents Issued To-Date
- 84.37 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 6 Citation Count
- G01N Class
- 33.94 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 30, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 30, 2029 |
