Inventor · disambiguated record
Rifat Ata Mustafa Hikmet
Also filed as: HIKMET RIFAT · HIKMET RIFAT A · HIKMET RIFAT A M · HIKMET RIFAT ATA M
312 granted patents·101 pending applications·1,329 citations·filing 1991–2025
99Inventor score
Files withSIGNIFY HOLDING BV230PHILIPS LIGHTING HOLDING BV45KONINKL PHILIPS ELECTRONICS NV41KONINKLIJKE PHILIPS NV29HIKMET RIFAT ATA MUSTAFA21
Top patents by PatentIndex Score
413 records- 0198US11808417B2LED filament device pleasant in appearance and improved spatial light distribution through the formation of intentional complications in cordageSIGNIFY HOLDING BV·Filed 2020·Granted Nov 7, 2023·7 cites·14 claims
- 0298US7965357B2Transflective LCD display device comprising a patterned polarizer, display having the same, and method having the sameCHIMEI INNOLUX CORP·Filed 2005·Granted Jun 21, 2011·143 cites·20 claims
- 0398US5188760ALiquid crystalline material and display cell containing said materialPHILIPS CORP·Filed 1991·Granted Feb 23, 1993·295 cites·24 claims
- 0496US12311601B2FDM manufactured light reflective surfacesSIGNIFY HOLDING BV·Filed 2021·Granted May 27, 2025·2 cites·7 claims
- 0596US7362505B2Mirror with built-in displayKONINKL PHILIPS ELECTRONICS NV·Filed 2004·Granted Apr 22, 2008·140 cites·15 claims
- 0694US9537059B2Light source with quantum dotsKONINKLIJKE PHILIPS NV·Filed 2016·Granted Jan 3, 2017·9 cites·16 claims
- 0794US9170359B2Wave guideKONINKL PHILIPS NV·Filed 2012·Granted Oct 27, 2015·16 cites·6 claims
- 0894US8662672B2Lighting device, array of lighting devices and optical projection deviceHIKMET RIFAT ATA MUSTAFA·Filed 2008·Granted Mar 4, 2014·25 cites·20 claims
- 0994US6528204B1Lithium secondary battery comprising individual cells with one another, as well as watches, computers and communication equipment provided with a batteryKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Mar 4, 2003·81 cites·12 claims
- 1093US9412916B2Light source with quantum dotsKONINKLIJKE PHILIPS NV·Filed 2012·Granted Aug 9, 2016·13 cites·10 claims
- 1192US11739888B2Tunable LED filamentSIGNIFY HOLDING BV·Filed 2021·Granted Aug 29, 2023·2 cites·13 claims
- 1292US10780654B2Imprinted 3D printed structure, printing method, 3D item and lighting system therewithSIGNIFY HOLDING BV·Filed 2018·Granted Sep 22, 2020·4 cites·12 claims
- 1392US7576478B2Electrically controllable color conversion cellKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Granted Aug 18, 2009·24 cites·10 claims
- 1491US10035952B2PDMS-based ligands for quantum dots in siliconesKONINKLIJKE PHILIPS NV·Filed 2013·Granted Jul 31, 2018·6 cites·18 claims
- 1591US9810826B2Light emitting devicePHILIPS LIGHTING HOLDING BV·Filed 2015·Granted Nov 7, 2017·11 cites·15 claims
- 1690US11841115B2LED filament lighting deviceSIGNIFY HOLDING BV·Filed 2020·Granted Dec 12, 2023·3 cites·15 claims
- 1790US6444368B1Lithium battery comprising a gel-electrolyteKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Sep 3, 2002·42 cites·2 claims
- 1888US10753577B2Lighting devicePHILIPS LIGHTING HOLDING BV·Filed 2017·Granted Aug 25, 2020·5 cites·13 claims
- 1988US9701897B2Materials and methods for dispersing nano particles in matrices with high quantum yields and stabilityKONINKLIJKE PHILIPS NV·Filed 2013·Granted Jul 11, 2017·9 cites·17 claims
- 2087US11774047B2LED strip configurtions for large area round luminaires providing homogeneous lightingSIGNIFY HOLDING BV·Filed 2020·Granted Oct 3, 2023·2 cites·14 claims
- 2187US11241849B23D printed reflector and method for its manufactureSIGNIFY HOLDING BV·Filed 2017·Granted Feb 8, 2022·3 cites·10 claims
- 2286US11674644B2LED filament lampSIGNIFY HOLDING BV·Filed 2020·Granted Jun 13, 2023·2 cites·15 claims
- 2386US10449716B23D printed luminaires using optical fibersSIGNIFY HOLDING BV·Filed 2018·Granted Oct 22, 2019·2 cites·14 claims
- 2486US10441809B2Tunable white light source with variable UV componentSIGNIFY HOLDING BV·Filed 2016·Granted Oct 15, 2019·5 cites·13 claims
- 2586US8767135B2Lighting apparatus for generating a light patternHIKMET RIFAT ATA MUSTAFA·Filed 2010·Granted Jul 1, 2014·5 cites·19 claims
- 2686US6558840B1Electrode for use in a non-aqueous batteryKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted May 6, 2003·33 cites·12 claims
- 2785US11518095B2Color mixing nozzleSIGNIFY HOLDING BV·Filed 2019·Granted Dec 6, 2022·3 cites·14 claims
- 2885US11280948B2Pixelated high brightness light engineSIGNIFY HOLDING BV·Filed 2018·Granted Mar 22, 2022·4 cites·16 claims
- 2985US11007707B2Method for manufacturing a 3D itemSIGNIFY HOLDING BV·Filed 2018·Granted May 18, 2021·3 cites·7 claims
- 3085US10456977B2Printing head, printing apparatus, printing method and printed articleSIGNIFY HOLDING BV·Filed 2015·Granted Oct 29, 2019·2 cites·18 claims
- 3185US10324247B2Optical device for producing high brightness lightKONINKLIJKE PHILIPS NV·Filed 2016·Granted Jun 18, 2019·6 cites·14 claims
- 3285US10090443B2Light source with quantum dotsKONINKLIJKE PHILIPS NV·Filed 2016·Granted Oct 2, 2018·6 cites·20 claims
- 3385US9599293B2Full spectrum light emitting arrangementKONINKLIJKE PHILIPS NV·Filed 2013·Granted Mar 21, 2017·9 cites·13 claims
- 3485US7072544B2Polarized light-emitting waveguide plateKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jul 4, 2006·36 cites·20 claims
- 3585US2025353250A1Fdm printed item with dopant materialSIGNIFY HOLDING BV·Filed 2025·Application pending·0 cites
- 3684US9647182B2Enhanced emission from plasmonic coupled emitters for solid state lightingKONINKLIJKE PHILIPS NV·Filed 2014·Granted May 9, 2017·5 cites·15 claims
- 3783US10969067B2Light emitting device having flexible substrate with plurality of foldsSIGNIFY HOLDING BV·Filed 2017·Granted Apr 6, 2021·3 cites·13 claims
- 3883US10551032B2Lighting assembly with a UV protected light source that emits visible lightSIGNIFY HOLDING BV·Filed 2016·Granted Feb 4, 2020·4 cites·15 claims
- 3983US10287490B2PDMS-based ligands for quantum dots in siliconesLUMILEDS LLC·Filed 2013·Granted May 14, 2019·8 cites·19 claims
- 4083US9874317B2Solid state lighting devicePHILIPS LIGHTING HOLDING BV·Filed 2014·Granted Jan 23, 2018·6 cites·14 claims
- 4182US11378250B2Decorative light source shieldingSIGNIFY HOLDING BV·Filed 2019·Granted Jul 5, 2022·2 cites·13 claims
- 4282US10589461B2Method of using FDM to obtain specularly reflective surfacesSIGNIFY HOLDING BV·Filed 2017·Granted Mar 17, 2020·2 cites·13 claims
- 4382US10364944B2Visible and UV lighting systemSIGNIFY HOLDING BV·Filed 2017·Granted Jul 30, 2019·3 cites·14 claims
- 4482US10222540B2Light emitting devicePHILIPS LIGHTING HOLDING BV·Filed 2014·Granted Mar 5, 2019·5 cites·15 claims
- 4582US9631793B2Stack of layers comprising luminescent material, a lamp, a luminaire and a method of manufacturing the stack of layersPHILIPS LIGHTING HOLDING BV·Filed 2013·Granted Apr 25, 2017·7 cites·13 claims
- 4681US12104785B2Laser-phosphor light source with improved brightness and thermal managementSIGNIFY HOLDING BV·Filed 2021·Granted Oct 1, 2024·1 cites·15 claims
- 4781US11808412B2Color controllable LED filament and lamp with such a filamentSIGNIFY HOLDING BV·Filed 2020·Granted Nov 7, 2023·2 cites·14 claims
- 4881US11774045B2Color controllable LED filament with a smooth transitionSIGNIFY HOLDING BV·Filed 2020·Granted Oct 3, 2023·1 cites·15 claims
- 4981US11739887B2Lighting deviceSIGNIFY HOLDING BV·Filed 2020·Granted Aug 29, 2023·1 cites·14 claims
- 5081US9557016B2Color rendering index tunable lamp and luminairePHILIPS LIGHTING HOLDING BV·Filed 2014·Granted Jan 31, 2017·6 cites·18 claims
Showing the top 50 of 413 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →