Inventor · disambiguated record
Oliver Steigelmann
Also filed as: STEIGELMANN OLIVER · STEIGELMANN OLIVER JENS
6 granted patents·2 pending applications·57 citations·filing 1996–2025
77Inventor score
Files withLUMILEDS LLC3BOERKEKAMP JACOBUS GERARDUS1CILLESSEN JOHANNES FRANCISCUS MARIA1KONINKL PHILIPS ELECTRONICS NV1KONINKLIJKE PHILIPS NV1
Top patents by PatentIndex Score
8 records- 0187US11031529B2Wavelength converting material for a light emitting deviceLUMILEDS LLC·Filed 2017·Granted Jun 8, 2021·4 cites·15 claims
- 0273US5790367AMultilayer capacitor comprising a dielectric of modified barium strontium titanatePHILIPS CORP·Filed 1996·Granted Aug 4, 1998·50 cites·9 claims
- 0365US2025233384A1Conversion element with porous layerLUMILEDS LLC·Filed 2025·Application pending·0 cites
- 0458US2025338678A1Wavelength converter for luminescence thermometryLUMILEDS LLC·Filed 2024·Application pending·0 cites
- 0553US8728835B2Light scattering by controlled porosity in optical ceramics for LEDsBOERKEKAMP JACOBUS GERARDUS·Filed 2009·Granted May 20, 2014·2 cites·12 claims
- 0650US8506130B2Optical element for a light emitting device and a method of manufacturing thereofCILLESSEN JOHANNES FRANCISCUS MARIA·Filed 2009·Granted Aug 13, 2013·0 cites·12 claims
- 0748US6417621B1Gas discharge lamp having ferroelectric ceramic electrodesKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Jul 9, 2002·1 cites·4 claims
- 0846US10205066B2White phosphor converted LED with stable flux output versus temperatureKONINKLIJKE PHILIPS NV·Filed 2016·Granted Feb 12, 2019·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →