Inventor · disambiguated record
Robert Evrard
Also filed as: EVRARD ROBERT
5 granted patents·49 citations·filing 1982–2002
77Inventor score
Top patents by PatentIndex Score
5 records- 0169US6590206B1System for ionization and selective detection in mass spectrometersFIOT CHRISTIAN·Filed 2000·Granted Jul 8, 2003·14 cites·18 claims
- 0260US4452572ADry vacuum diaphragm pumpEVRARD ROBERT·Filed 1982·Granted Jun 5, 1984·20 cites·9 claims
- 0347US5153432AIon source for quadrupole mass spectrometerDEVANT GERARD·Filed 1991·Granted Oct 6, 1992·13 cites·5 claims
- 0432US6717140B2Selective ion source for high intensity focused and collimated ion beams—coupling with high resolution cycloidal path sectorFiled 2002·Granted Apr 6, 2004·0 cites·6 claims
- 0530US4644161AMass spectrographCIT ALCATEL·Filed 1985·Granted Feb 17, 1987·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →