EPIQ SENSOR-NITE N.V.
Patent Owner
Stats
- 4 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 26, 2009 most recent publication
Details
- 4 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 266 Total Citation Count
- Sep 28, 1989 Earliest Filing
- 18 Expired/Abandoned/Withdrawn Patents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
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Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6668544 Methods for monitoring the catalytic activity of a catalytic converterExpiredNov 17, 00Dec 30, 03[F01N]
6432168 Measuring arrangement and method for monitoring the operability of a soot filterExpiredDec 08, 00Aug 13, 02[F01N, G01N]
2002/0084,885 Method for producing a temperature-dependent resistor, and an electric temperature sensorAbandonedJan 16, 01Jul 04, 02[H01C]
6387233 Porous electrode structure for a gas sensor and sensor arrangementExpiredMar 13, 00May 14, 02[G01N]
6363312 Method and apparatus for determining the A/F ratio of an internal combustion engineExpiredMay 19, 00Mar 26, 02[F02D]
6295808 High driveability index fuel detection by exhaust gas temperature measurementExpiredMar 20, 00Oct 02, 01[F01N]
6055847 Measuring sensor having metal jacket lead and externally mounted threaded connectorExpiredNov 18, 97May 02, 00[G01D]
5955665 Process for monitoring the operativeness of a catalytic converterExpiredOct 08, 98Sep 21, 99[G01N]
5880406 Cover layer for electrical conductors or semiconductorsExpiredOct 30, 96Mar 09, 99[G01N, H05K]
4988970 Semiconductor for a resistive gas sensor having a high response speedExpiredSep 28, 89Jan 29, 91[H01C]
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