CISE-CENTRO INFORMAZIONI STUDI ESPERIENZE S.P.A.
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 15, 2000 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 652 Total Citation Count
- Aug 04, 1978 Earliest Filing
- 22 Expired/Abandoned/Withdrawn Patents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
6025587 Device for the detection of optical parameters of a laser beamMar 05, 98Feb 15, 00[G01N, H01S]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5437506 System for measuring the transfer time of a sound-wave in a gas and thereby calculating the temperature of the gasExpiredFeb 05, 93Aug 01, 95[G01K]
5333045 Process and apparatus for absolute interferometric measurement of physical magnitudes utilizing a variable center frequency pass-band filter located downstream of a light beam sourceExpiredFeb 21, 92Jul 26, 94[G01B]
5268739 Laser apparatus for measuring the velocity of a fluidExpiredDec 04, 91Dec 07, 93[G01P, G01B]
4671675 Tubular element instrumented with temperature sensors, in particular for measuring overtemperatures in the tubes of thermoelectric power plant superheatersExpiredJun 02, 86Jun 09, 87[G01K]
4626644 Method and apparatus for automatically producing thin-walled tubesExpiredMay 11, 84Dec 02, 86[B23K]
4564436 Apparatus for measuring the degree of sensitization of metal articlesExpiredMay 29, 85Jan 14, 86[G01N]
4527908 Instrument unit for measuring temperatures and heat flux in evaporative walls of steam generatorsExpiredJan 26, 84Jul 09, 85[G01K]
4526465 Apparatus for detecting the displacements of points of excited structuresExpiredMar 09, 82Jul 02, 85[G01B]
4511860 Planar microwave oscillator mounted on a dielectric cavityExpiredJul 07, 82Apr 16, 85[H03B, H01P]
4458530 Microwave sensor for checking the level of the molten metal in continuous casting processesExpiredMar 03, 82Jul 10, 84[G01F]
4426618 Probe for the continuous in-situ measurement of the corrosion rate of pipes at high temperature or having high-resistivity liquids flowing therethroughExpiredOct 27, 81Jan 17, 84[G01R]
4420260 Interferometer transmitting the useful phase information through optical fibresExpiredMay 04, 82Dec 13, 83[G01B]
4340873 Periodic transmission structure for slow wave signals, for miniaturized monolithic circuit elements operating at microwave frequencyExpiredMay 30, 80Jul 20, 82[H01P]
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