Inventor · disambiguated record
Jan Oliver Drumm
Also filed as: DRUMM JAN OLIVER
14 granted patents·1 pending application·29 citations·filing 2007–2018
87Inventor score
Top patents by PatentIndex Score
15 records- 0186US7817324B2ProjectorOSRAM GMBH·Filed 2008·Granted Oct 19, 2010·11 cites·18 claims
- 0278US10422499B2Integrated planar reflective LARP package and methodOSRAM GMBH·Filed 2017·Granted Sep 24, 2019·2 cites·18 claims
- 0377US9509116B2Light emitter and method for manufacturing the sameOSRAM GMBH·Filed 2013·Granted Nov 29, 2016·6 cites·18 claims
- 0473US10508791B2Conversion of primary light into secondary light by means of a wavelength converterOSRAM GMBH·Filed 2018·Granted Dec 17, 2019·2 cites·15 claims
- 0569US10330273B2Lighting apparatusOSRAM GMBH·Filed 2015·Granted Jun 25, 2019·2 cites·13 claims
- 0669US9039198B2Projection apparatus having improved projection properties, and method and procedure, respectively, for projecting an imageDRUMM JAN OLIVER·Filed 2007·Granted May 26, 2015·4 cites·16 claims
- 0765US9366950B2Method and projector for projecting an image onto a projection surfaceDRUMM JAN OLIVER·Filed 2012·Granted Jun 14, 2016·2 cites·15 claims
- 0853US10788196B2Converter device and irradiation device having such a converter deviceOSRAM GMBH·Filed 2016·Granted Sep 29, 2020·0 cites·19 claims
- 0953US9106878B2Method and device for adjusting the color point of a lighting unitDRUMM JAN OLIVER·Filed 2009·Granted Aug 11, 2015·0 cites·13 claims
- 1051US9958391B2Lighting deviceOSRAM GMBH·Filed 2017·Granted May 1, 2018·0 cites·15 claims
- 1151US8087786B2ProjectorDRUMM JAN OLIVER·Filed 2008·Granted Jan 3, 2012·0 cites·18 claims
- 1248US8690352B2Method and device for projecting at least one light beamRICHTER JENS·Filed 2008·Granted Apr 8, 2014·0 cites·21 claims
- 1345US8684538B2Image projection through grid scanning of a modulated light beam using mirrorsDRUMM JAN OLIVER·Filed 2009·Granted Apr 1, 2014·0 cites·13 claims
- 1441US10330275B2Lighting apparatus having a light source for emitting illumination lightOSRAM GMBH·Filed 2018·Granted Jun 25, 2019·0 cites·18 claims
- 1540US2015077713A1Method and projector for projecting a 3d image onto a projection surfaceDRUMM JAN OLIVER·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →