Inventor

TAK MARINUS G A

3 patents

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

PHILIPS CORP

2 patents

US4150321AApr 17, 1979

Luminescent aluminates and mercury vapor discharge lamp containing the same

PHILIPS CORP23 citations73

US4590405AMay 20, 1986

Bivalent europium-activated barium aluminate phosphor and low mercury vapor discharge lamp provided with a phosphor

PHILIPS CORP10 citations67

PHILIPS NV

1 patent

US4166234AAug 28, 1979

Fluorescent discharge lamp having luminescent material of a specified grain size

PHILIPS NV12 citations69