Inventor · disambiguated record
Frederic Poignant
Also filed as: POIGNANT FREDERIC
2 granted patents·1 pending application·12 citations·filing 2005–2013
57Inventor score
Top patents by PatentIndex Score
3 records- 0177US9387447B2Device for introducing, injecting or spraying a mixture of a carrier gas and liquid compounds and method for implementing said deviceKEMSTREAM·Filed 2013·Granted Jul 12, 2016·4 cites·21 claims
- 0269US8584965B2Device for introducing, injecting or spraying a mixture of a carrier gas and liquid compounds and method for implementing said deviceGUILLON HERVE·Filed 2007·Granted Nov 19, 2013·8 cites·6 claims
- 0333US2010012027A1Device for injecting liquid precursors into a chamber in pulsed mode with measurement and control of the flowrateQUALIFLOW THERM·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →