Inventor

STEIGELMANN OLIVER

DE4 patents

⚠️ This page may combine multiple inventors who share the name “STEIGELMANN OLIVER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PHILIPS CORP

1 patent

US5790367AAug 4, 1998

Multilayer capacitor comprising a dielectric of modified barium strontium titanate

PHILIPS CORP50 citations89

LUMILEDS LLC

1 patent

US11031529B2Jun 8, 2021

Wavelength converting material for a light emitting device

LUMILEDS LLC4 citations67

KONINKL PHILIPS ELECTRONICS NV

1 patent

US6417621B1Jul 9, 2002

Gas discharge lamp having ferroelectric ceramic electrodes

KONINKL PHILIPS ELECTRONICS NV1 citations49

BOERKEKAMP JACOBUS GERARDUS

1 patent

US8728835B2May 20, 2014

Light scattering by controlled porosity in optical ceramics for LEDs

BOERKEKAMP JACOBUS GERARDUS2 citations45