Inventor · disambiguated record
Stefan Greif
Also filed as: GREIF STEFAN
9 granted patents·148 citations·filing 1996–2012
88Inventor score
Top patents by PatentIndex Score
9 records- 0190US8746625B2Flap adjusting system of an aircraft with a regulating flapRECKSIEK MARTIN·Filed 2012·Granted Jun 10, 2014·27 cites·15 claims
- 0281US5800051AMedical lamp with multi-component projector unitHERAEUS MED GMBH·Filed 1996·Granted Sep 1, 1998·45 cites·11 claims
- 0362US6024469AReflector for light radiation sourceHERAEUS NOBLELIGHT GMBH·Filed 1998·Granted Feb 15, 2000·27 cites·13 claims
- 0458US5743628AField-of-operation illuminating device accommodating incandescent and discharge lampsHERAEUS MED GMBH·Filed 1996·Granted Apr 28, 1998·17 cites·17 claims
- 0552US6717164B2Tanning module with a housingHERAEUS NOBLELIGHT GMBH·Filed 2001·Granted Apr 6, 2004·14 cites·85 claims
- 0650US6080464AReflector for a radiating luminous source and use of the sameHERAEUS MED GMBH·Filed 1998·Granted Jun 27, 2000·14 cites·17 claims
- 0745US6806481B2Rectangular frame system with one to two windowpane-like radiation filters and a tanning moduleHERAEUS NOBLELIGHT GMBH·Filed 2001·Granted Oct 19, 2004·2 cites·37 claims
- 0843US7284885B2UV lamp arrangement and its useHERAEUS NOBLELIGHT GMBH·Filed 2004·Granted Oct 23, 2007·0 cites·12 claims
- 0922US6120529AMethod for heating a horizontal resting surface for persons and irradiation apparatusHERAEUS MED GMBH·Filed 1997·Granted Sep 19, 2000·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →