BARRACK TECHNOLOGY LIMITED
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 15, 1993 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 239 Total Citation Count
- May 05, 1978 Earliest Filing
- 13 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5219227 Method and apparatus for determining burned gas temperature, trapped mass and NO.sub.x emissions in an internal combustion engineExpiredAug 13, 90Jun 15, 93[G01K]
5113828 Method and apparatus for determining combustion conditions and for operating an engineExpiredFeb 26, 90May 19, 92[G01L, F02P, F02D]
5103789 Method and apparatus for measuring and controlling combustion phasing in an internal combustion engineExpiredApr 11, 90Apr 14, 92[G01L, F02D]
5099683 Method and apparatus for determining certain operating and running parameters in an internal combustion engineExpiredMay 22, 90Mar 31, 92[G01L]
5076237 Means and method for measuring and controlling smoke from an internal combustion engineExpiredJan 11, 90Dec 31, 91[F02M]
5038744 Method and apparatus for controlling spark ignition in an internal combustion engineExpiredJun 21, 90Aug 13, 91[F02P]
4940033 Method of operating an engine and measuring certain operating parametersExpiredNov 03, 88Jul 10, 90[G01L, F02P, F02D]
4891970 Luminosity detector for internal combustion engine, method of operating engine and method of sensing temperatureExpiredDec 06, 88Jan 09, 90[G01M]
4248192 Internal combustion engine and method of operation thereof with isolated combustion initiationExpiredMay 05, 78Feb 03, 81[F02B]
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