Assignee
FISONS INSTR SPA
IT·7 granted patents·133 citations·filing 1992–1995
Top patents by PatentIndex Score
7 records- 0177US5612225AProcess and apparatus for determining total nitrogen content by elemental analysisFISONS INSTR SPA·Filed 1995·Granted Mar 18, 1997·44 cites·15 claims
- 0269US5347844AProcess and device for vaporization injections in equipments for gas chromatographic analysisFISONS INSTR SPA·Filed 1993·Granted Sep 20, 1994·34 cites·20 claims
- 0359US5859360AMethod and device for controlling flow rate of carrier gas in chromatographic apparatusFISONS INSTR SPA·Filed 1995·Granted Jan 12, 1999·24 cites·7 claims
- 0438US5728586APhotoionization detector and processFISONS INSTR SPA·Filed 1994·Granted Mar 17, 1998·9 cites·24 claims
- 0532US5429946AProcess and apparatus for elemental analysis of halogensFISONS INSTR SPA·Filed 1992·Granted Jul 4, 1995·6 cites·21 claims
- 0631US5571480ADevice for feeding samples to elemental analysis apparatusesFISONS INSTR SPA·Filed 1993·Granted Nov 5, 1996·8 cites·8 claims
- 0731US5373725AO-FID analytical equipment and methodFISONS INSTR SPA·Filed 1994·Granted Dec 20, 1994·8 cites·34 claims
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